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Specialist, Electrical Engineer
L3Harris Technologies
Bellmead, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title:  Specialist, Electrical Engineer 

Job Code: 42240

Job Location: Waco, TX

Schedule: 9/80; Every other Friday off

Job Description:

Responsible for performing Electrical Engineering design for aircraft systems integration, including avionics upgrades and power distribution, in the Military Aircraft business area.  Support ongoing aircraft systems modifications including electrical requirements application, design, integration, and test.  Perform electrical interface and power test planning & verification by test in both a lab and on aircraft, including troubleshooting and resolving interface issues. This opportunity involves the need to work overtime as required and travel as necessary for business needs. 

Essential Functions:

  • Must be able to obtain a DoD security clearance (Requires U.S. Citizenship). 
  • Must be able to work onsite at the Waco, TX facility.
  • Must be able to travel as required for business needs (<10%). 
  • Must be able to work overtime as required for business needs. 

Qualifications:  

  • Bachelor’s Degree in Electrical Engineering or equivalent field and a minimum of 4 years of prior related experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Experience in the integration of systems involving wiring and signal interfaces. 
  • Experience in at least one electrical CAD tool, such as Visual Engineer, AutoCAD Electrical, Capital Harness.

Preferred Additional Skills:

  • Active DoD Secret security clearance
  • Mid-level knowledge of these tools:
    • Visual Engineer, AutoCAD Electrical, or Capital Harness
  • Familiarity with aircraft and military design standards such as:
    • SAE AS50881, MIL-STD-704, MIL-E-7016, SAE ARP4754, MIL-STD-461, MIL-STD-810, MIL-STD-882, MIL-HDBK-516
  • An understanding of both digital and analog interface signals, and limitations such as allowable voltage drop, timing, handshaking, and such.
  • Good communication skills and ability to generate professional drawings, documents, and reports.
  • Ability to manage budgets and schedules, serve as a task leader within the electrical engineering team, and mentor junior team members for EE integration design, test, and liaison.
  • Ability to work in aircraft and in an aircraft hangar environment.  Ability to climb/board and work inside aircraft.  Ability to bend, stoop, balance, kneel, crouch, reach, push, pull, grasp.  Ability to work in narrow aisles or passageways.

#LI-CL1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Electrical Engineer
L3Harris Technologies
Woodway, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title:  Specialist, Electrical Engineer 

Job Code: 42240

Job Location: Waco, TX

Schedule: 9/80; Every other Friday off

Job Description:

Responsible for performing Electrical Engineering design for aircraft systems integration, including avionics upgrades and power distribution, in the Military Aircraft business area.  Support ongoing aircraft systems modifications including electrical requirements application, design, integration, and test.  Perform electrical interface and power test planning & verification by test in both a lab and on aircraft, including troubleshooting and resolving interface issues. This opportunity involves the need to work overtime as required and travel as necessary for business needs. 

Essential Functions:

  • Must be able to obtain a DoD security clearance (Requires U.S. Citizenship). 
  • Must be able to work onsite at the Waco, TX facility.
  • Must be able to travel as required for business needs (<10%). 
  • Must be able to work overtime as required for business needs. 

Qualifications:  

  • Bachelor’s Degree in Electrical Engineering or equivalent field and a minimum of 4 years of prior related experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Experience in the integration of systems involving wiring and signal interfaces. 
  • Experience in at least one electrical CAD tool, such as Visual Engineer, AutoCAD Electrical, Capital Harness.

Preferred Additional Skills:

  • Active DoD Secret security clearance
  • Mid-level knowledge of these tools:
    • Visual Engineer, AutoCAD Electrical, or Capital Harness
  • Familiarity with aircraft and military design standards such as:
    • SAE AS50881, MIL-STD-704, MIL-E-7016, SAE ARP4754, MIL-STD-461, MIL-STD-810, MIL-STD-882, MIL-HDBK-516
  • An understanding of both digital and analog interface signals, and limitations such as allowable voltage drop, timing, handshaking, and such.
  • Good communication skills and ability to generate professional drawings, documents, and reports.
  • Ability to manage budgets and schedules, serve as a task leader within the electrical engineering team, and mentor junior team members for EE integration design, test, and liaison.
  • Ability to work in aircraft and in an aircraft hangar environment.  Ability to climb/board and work inside aircraft.  Ability to bend, stoop, balance, kneel, crouch, reach, push, pull, grasp.  Ability to work in narrow aisles or passageways.

#LI-CL1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Mechanical Engineer (Mechanisms)
L3Harris Technologies
Camp Pendleton, California
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Mechanical Engineer (Mechanisms)

Job Code: 46908

Job Location: Carlsbad, CA; Palm Bay, Florida; Chantilly, VA (Onsite at any of these locations)

Job Schedule: 9/80 Regular - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)

Job Description:

During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and intelligence. From ocean to orbit and everywhere in between, we provide mission-critical solutions to connect, inform and protect the world.
On the L3Harris team, your job is to secure the world. We don't work here just for the advanced technology and equipment: we work here because we know what - and who - we're protecting! From families to the intelligence community, and from our climate to our men and women in uniform - we're making the world a safer place!

Design and qualify the precision mechanisms behind mission systems used in complex, high-consequence environments. You’ll own major components and sub-systems from early concepts through integration and test, helping L3Harris deliver dependable capability for customers executing their most challenging missions.

This is an on-site role because the work includes direct lab, prototype, integration, and hardware-test activity at one of the following sites: Palm Bay, Florida; Chantilly, Virginia; or Carlsbad, California.

Essential Functions:  

  • Lead mechanical design, analysis, prototype integration, and qualification testing for precision mechanisms and electro-mechanical hardware.
  • Develop 3D models, drawings, technical data packages, and assembly documentation.
  • Evaluate material selections and design trades; improve designs for performance, size, weight, power, manufacturability, and reliability.
  • Plan and execute component and system-level tests; analyze results and drive design improvements.
  • Present designs and results at internal and customer reviews, including peer reviews, PDRs, and CDRs.
  • Partner with manufacturing, quality, configuration management, suppliers, technicians, and the program test team to transition designs into production.
  • Support field-test or demonstration activities as needed.
  • Ability to work on-site in a mix of office and laboratory environments.

Qualifications :

  • Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Active Top Secret or Top Secret/SCI clearance is required (Active within the last two years will be considered).


Preferred Additional Skills: 

  • Hands-on experience designing, developing, integrating, and testing complex mechanical hardware.
  • Experience with 3D mechanical CAD, engineering drawings, and tolerance analysis/GD&T.
  • Experience in design or development of precision mechanisms, mechatronic systems, and/or packaging of modules and electronics with considerations of thermal and structural loading and for optimizations of size, weight, and power.
  • Proficiency in CAD tools such as Creo and understanding of ASME Y14.5 Geometric Dimensioning and Tolerancing standards.
  • Experience in additive manufacturing, part optimization, and design for manufacture and assembly a plus.
  • Experience with any of the following: actuators, custom gear trains, electro-optical systems, materials testing, and manufacturing processes.
  • Favorable polygraph.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $88,500 MIN - $164,500 MAX. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $76,500 MIN - $142,500 MAX. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-IK1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Mechanical Engineer (Mechanisms)
L3Harris Technologies
Cardiff By The Sea, California
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Mechanical Engineer (Mechanisms)

Job Code: 46908

Job Location: Carlsbad, CA; Palm Bay, Florida; Chantilly, VA (Onsite at any of these locations)

Job Schedule: 9/80 Regular - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)

Job Description:

During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and intelligence. From ocean to orbit and everywhere in between, we provide mission-critical solutions to connect, inform and protect the world.
On the L3Harris team, your job is to secure the world. We don't work here just for the advanced technology and equipment: we work here because we know what - and who - we're protecting! From families to the intelligence community, and from our climate to our men and women in uniform - we're making the world a safer place!

Design and qualify the precision mechanisms behind mission systems used in complex, high-consequence environments. You’ll own major components and sub-systems from early concepts through integration and test, helping L3Harris deliver dependable capability for customers executing their most challenging missions.

This is an on-site role because the work includes direct lab, prototype, integration, and hardware-test activity at one of the following sites: Palm Bay, Florida; Chantilly, Virginia; or Carlsbad, California.

Essential Functions:  

  • Lead mechanical design, analysis, prototype integration, and qualification testing for precision mechanisms and electro-mechanical hardware.
  • Develop 3D models, drawings, technical data packages, and assembly documentation.
  • Evaluate material selections and design trades; improve designs for performance, size, weight, power, manufacturability, and reliability.
  • Plan and execute component and system-level tests; analyze results and drive design improvements.
  • Present designs and results at internal and customer reviews, including peer reviews, PDRs, and CDRs.
  • Partner with manufacturing, quality, configuration management, suppliers, technicians, and the program test team to transition designs into production.
  • Support field-test or demonstration activities as needed.
  • Ability to work on-site in a mix of office and laboratory environments.

Qualifications :

  • Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Active Top Secret or Top Secret/SCI clearance is required (Active within the last two years will be considered).


Preferred Additional Skills: 

  • Hands-on experience designing, developing, integrating, and testing complex mechanical hardware.
  • Experience with 3D mechanical CAD, engineering drawings, and tolerance analysis/GD&T.
  • Experience in design or development of precision mechanisms, mechatronic systems, and/or packaging of modules and electronics with considerations of thermal and structural loading and for optimizations of size, weight, and power.
  • Proficiency in CAD tools such as Creo and understanding of ASME Y14.5 Geometric Dimensioning and Tolerancing standards.
  • Experience in additive manufacturing, part optimization, and design for manufacture and assembly a plus.
  • Experience with any of the following: actuators, custom gear trains, electro-optical systems, materials testing, and manufacturing processes.
  • Favorable polygraph.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $88,500 MIN - $164,500 MAX. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $76,500 MIN - $142,500 MAX. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-IK1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Mechanical Engineer (Mechanisms)
L3Harris Technologies
San Luis Rey, California
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Mechanical Engineer (Mechanisms)

Job Code: 46908

Job Location: Carlsbad, CA; Palm Bay, Florida; Chantilly, VA (Onsite at any of these locations)

Job Schedule: 9/80 Regular - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)

Job Description:

During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and intelligence. From ocean to orbit and everywhere in between, we provide mission-critical solutions to connect, inform and protect the world.
On the L3Harris team, your job is to secure the world. We don't work here just for the advanced technology and equipment: we work here because we know what - and who - we're protecting! From families to the intelligence community, and from our climate to our men and women in uniform - we're making the world a safer place!

Design and qualify the precision mechanisms behind mission systems used in complex, high-consequence environments. You’ll own major components and sub-systems from early concepts through integration and test, helping L3Harris deliver dependable capability for customers executing their most challenging missions.

This is an on-site role because the work includes direct lab, prototype, integration, and hardware-test activity at one of the following sites: Palm Bay, Florida; Chantilly, Virginia; or Carlsbad, California.

Essential Functions:  

  • Lead mechanical design, analysis, prototype integration, and qualification testing for precision mechanisms and electro-mechanical hardware.
  • Develop 3D models, drawings, technical data packages, and assembly documentation.
  • Evaluate material selections and design trades; improve designs for performance, size, weight, power, manufacturability, and reliability.
  • Plan and execute component and system-level tests; analyze results and drive design improvements.
  • Present designs and results at internal and customer reviews, including peer reviews, PDRs, and CDRs.
  • Partner with manufacturing, quality, configuration management, suppliers, technicians, and the program test team to transition designs into production.
  • Support field-test or demonstration activities as needed.
  • Ability to work on-site in a mix of office and laboratory environments.

Qualifications :

  • Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Active Top Secret or Top Secret/SCI clearance is required (Active within the last two years will be considered).


Preferred Additional Skills: 

  • Hands-on experience designing, developing, integrating, and testing complex mechanical hardware.
  • Experience with 3D mechanical CAD, engineering drawings, and tolerance analysis/GD&T.
  • Experience in design or development of precision mechanisms, mechatronic systems, and/or packaging of modules and electronics with considerations of thermal and structural loading and for optimizations of size, weight, and power.
  • Proficiency in CAD tools such as Creo and understanding of ASME Y14.5 Geometric Dimensioning and Tolerancing standards.
  • Experience in additive manufacturing, part optimization, and design for manufacture and assembly a plus.
  • Experience with any of the following: actuators, custom gear trains, electro-optical systems, materials testing, and manufacturing processes.
  • Favorable polygraph.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $88,500 MIN - $164,500 MAX. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $76,500 MIN - $142,500 MAX. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-IK1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Mechanical Engineer (Mechanisms)
L3Harris Technologies
Encinitas, California
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Mechanical Engineer (Mechanisms)

Job Code: 46908

Job Location: Carlsbad, CA; Palm Bay, Florida; Chantilly, VA (Onsite at any of these locations)

Job Schedule: 9/80 Regular - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)

Job Description:

During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and intelligence. From ocean to orbit and everywhere in between, we provide mission-critical solutions to connect, inform and protect the world.
On the L3Harris team, your job is to secure the world. We don't work here just for the advanced technology and equipment: we work here because we know what - and who - we're protecting! From families to the intelligence community, and from our climate to our men and women in uniform - we're making the world a safer place!

Design and qualify the precision mechanisms behind mission systems used in complex, high-consequence environments. You’ll own major components and sub-systems from early concepts through integration and test, helping L3Harris deliver dependable capability for customers executing their most challenging missions.

This is an on-site role because the work includes direct lab, prototype, integration, and hardware-test activity at one of the following sites: Palm Bay, Florida; Chantilly, Virginia; or Carlsbad, California.

Essential Functions:  

  • Lead mechanical design, analysis, prototype integration, and qualification testing for precision mechanisms and electro-mechanical hardware.
  • Develop 3D models, drawings, technical data packages, and assembly documentation.
  • Evaluate material selections and design trades; improve designs for performance, size, weight, power, manufacturability, and reliability.
  • Plan and execute component and system-level tests; analyze results and drive design improvements.
  • Present designs and results at internal and customer reviews, including peer reviews, PDRs, and CDRs.
  • Partner with manufacturing, quality, configuration management, suppliers, technicians, and the program test team to transition designs into production.
  • Support field-test or demonstration activities as needed.
  • Ability to work on-site in a mix of office and laboratory environments.

Qualifications :

  • Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Active Top Secret or Top Secret/SCI clearance is required (Active within the last two years will be considered).


Preferred Additional Skills: 

  • Hands-on experience designing, developing, integrating, and testing complex mechanical hardware.
  • Experience with 3D mechanical CAD, engineering drawings, and tolerance analysis/GD&T.
  • Experience in design or development of precision mechanisms, mechatronic systems, and/or packaging of modules and electronics with considerations of thermal and structural loading and for optimizations of size, weight, and power.
  • Proficiency in CAD tools such as Creo and understanding of ASME Y14.5 Geometric Dimensioning and Tolerancing standards.
  • Experience in additive manufacturing, part optimization, and design for manufacture and assembly a plus.
  • Experience with any of the following: actuators, custom gear trains, electro-optical systems, materials testing, and manufacturing processes.
  • Favorable polygraph.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $88,500 MIN - $164,500 MAX. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $76,500 MIN - $142,500 MAX. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-IK1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Mechanical Engineer (Mechanisms)
L3Harris Technologies
San Marcos, California
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Mechanical Engineer (Mechanisms)

Job Code: 46908

Job Location: Carlsbad, CA; Palm Bay, Florida; Chantilly, VA (Onsite at any of these locations)

Job Schedule: 9/80 Regular - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)

Job Description:

During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and intelligence. From ocean to orbit and everywhere in between, we provide mission-critical solutions to connect, inform and protect the world.
On the L3Harris team, your job is to secure the world. We don't work here just for the advanced technology and equipment: we work here because we know what - and who - we're protecting! From families to the intelligence community, and from our climate to our men and women in uniform - we're making the world a safer place!

Design and qualify the precision mechanisms behind mission systems used in complex, high-consequence environments. You’ll own major components and sub-systems from early concepts through integration and test, helping L3Harris deliver dependable capability for customers executing their most challenging missions.

This is an on-site role because the work includes direct lab, prototype, integration, and hardware-test activity at one of the following sites: Palm Bay, Florida; Chantilly, Virginia; or Carlsbad, California.

Essential Functions:  

  • Lead mechanical design, analysis, prototype integration, and qualification testing for precision mechanisms and electro-mechanical hardware.
  • Develop 3D models, drawings, technical data packages, and assembly documentation.
  • Evaluate material selections and design trades; improve designs for performance, size, weight, power, manufacturability, and reliability.
  • Plan and execute component and system-level tests; analyze results and drive design improvements.
  • Present designs and results at internal and customer reviews, including peer reviews, PDRs, and CDRs.
  • Partner with manufacturing, quality, configuration management, suppliers, technicians, and the program test team to transition designs into production.
  • Support field-test or demonstration activities as needed.
  • Ability to work on-site in a mix of office and laboratory environments.

Qualifications :

  • Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Active Top Secret or Top Secret/SCI clearance is required (Active within the last two years will be considered).


Preferred Additional Skills: 

  • Hands-on experience designing, developing, integrating, and testing complex mechanical hardware.
  • Experience with 3D mechanical CAD, engineering drawings, and tolerance analysis/GD&T.
  • Experience in design or development of precision mechanisms, mechatronic systems, and/or packaging of modules and electronics with considerations of thermal and structural loading and for optimizations of size, weight, and power.
  • Proficiency in CAD tools such as Creo and understanding of ASME Y14.5 Geometric Dimensioning and Tolerancing standards.
  • Experience in additive manufacturing, part optimization, and design for manufacture and assembly a plus.
  • Experience with any of the following: actuators, custom gear trains, electro-optical systems, materials testing, and manufacturing processes.
  • Favorable polygraph.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $88,500 MIN - $164,500 MAX. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $76,500 MIN - $142,500 MAX. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-IK1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Mechanical Engineer (Mechanisms)
L3Harris Technologies
Oceanside, California
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Mechanical Engineer (Mechanisms)

Job Code: 46908

Job Location: Carlsbad, CA; Palm Bay, Florida; Chantilly, VA (Onsite at any of these locations)

Job Schedule: 9/80 Regular - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)

Job Description:

During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and intelligence. From ocean to orbit and everywhere in between, we provide mission-critical solutions to connect, inform and protect the world.
On the L3Harris team, your job is to secure the world. We don't work here just for the advanced technology and equipment: we work here because we know what - and who - we're protecting! From families to the intelligence community, and from our climate to our men and women in uniform - we're making the world a safer place!

Design and qualify the precision mechanisms behind mission systems used in complex, high-consequence environments. You’ll own major components and sub-systems from early concepts through integration and test, helping L3Harris deliver dependable capability for customers executing their most challenging missions.

This is an on-site role because the work includes direct lab, prototype, integration, and hardware-test activity at one of the following sites: Palm Bay, Florida; Chantilly, Virginia; or Carlsbad, California.

Essential Functions:  

  • Lead mechanical design, analysis, prototype integration, and qualification testing for precision mechanisms and electro-mechanical hardware.
  • Develop 3D models, drawings, technical data packages, and assembly documentation.
  • Evaluate material selections and design trades; improve designs for performance, size, weight, power, manufacturability, and reliability.
  • Plan and execute component and system-level tests; analyze results and drive design improvements.
  • Present designs and results at internal and customer reviews, including peer reviews, PDRs, and CDRs.
  • Partner with manufacturing, quality, configuration management, suppliers, technicians, and the program test team to transition designs into production.
  • Support field-test or demonstration activities as needed.
  • Ability to work on-site in a mix of office and laboratory environments.

Qualifications :

  • Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Active Top Secret or Top Secret/SCI clearance is required (Active within the last two years will be considered).


Preferred Additional Skills: 

  • Hands-on experience designing, developing, integrating, and testing complex mechanical hardware.
  • Experience with 3D mechanical CAD, engineering drawings, and tolerance analysis/GD&T.
  • Experience in design or development of precision mechanisms, mechatronic systems, and/or packaging of modules and electronics with considerations of thermal and structural loading and for optimizations of size, weight, and power.
  • Proficiency in CAD tools such as Creo and understanding of ASME Y14.5 Geometric Dimensioning and Tolerancing standards.
  • Experience in additive manufacturing, part optimization, and design for manufacture and assembly a plus.
  • Experience with any of the following: actuators, custom gear trains, electro-optical systems, materials testing, and manufacturing processes.
  • Favorable polygraph.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $88,500 MIN - $164,500 MAX. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $76,500 MIN - $142,500 MAX. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-IK1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Mechanical Engineer (Mechanisms)
L3Harris Technologies
Vista, California
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Mechanical Engineer (Mechanisms)

Job Code: 46908

Job Location: Carlsbad, CA; Palm Bay, Florida; Chantilly, VA (Onsite at any of these locations)

Job Schedule: 9/80 Regular - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)

Job Description:

During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and intelligence. From ocean to orbit and everywhere in between, we provide mission-critical solutions to connect, inform and protect the world.
On the L3Harris team, your job is to secure the world. We don't work here just for the advanced technology and equipment: we work here because we know what - and who - we're protecting! From families to the intelligence community, and from our climate to our men and women in uniform - we're making the world a safer place!

Design and qualify the precision mechanisms behind mission systems used in complex, high-consequence environments. You’ll own major components and sub-systems from early concepts through integration and test, helping L3Harris deliver dependable capability for customers executing their most challenging missions.

This is an on-site role because the work includes direct lab, prototype, integration, and hardware-test activity at one of the following sites: Palm Bay, Florida; Chantilly, Virginia; or Carlsbad, California.

Essential Functions:  

  • Lead mechanical design, analysis, prototype integration, and qualification testing for precision mechanisms and electro-mechanical hardware.
  • Develop 3D models, drawings, technical data packages, and assembly documentation.
  • Evaluate material selections and design trades; improve designs for performance, size, weight, power, manufacturability, and reliability.
  • Plan and execute component and system-level tests; analyze results and drive design improvements.
  • Present designs and results at internal and customer reviews, including peer reviews, PDRs, and CDRs.
  • Partner with manufacturing, quality, configuration management, suppliers, technicians, and the program test team to transition designs into production.
  • Support field-test or demonstration activities as needed.
  • Ability to work on-site in a mix of office and laboratory environments.

Qualifications :

  • Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Active Top Secret or Top Secret/SCI clearance is required (Active within the last two years will be considered).


Preferred Additional Skills: 

  • Hands-on experience designing, developing, integrating, and testing complex mechanical hardware.
  • Experience with 3D mechanical CAD, engineering drawings, and tolerance analysis/GD&T.
  • Experience in design or development of precision mechanisms, mechatronic systems, and/or packaging of modules and electronics with considerations of thermal and structural loading and for optimizations of size, weight, and power.
  • Proficiency in CAD tools such as Creo and understanding of ASME Y14.5 Geometric Dimensioning and Tolerancing standards.
  • Experience in additive manufacturing, part optimization, and design for manufacture and assembly a plus.
  • Experience with any of the following: actuators, custom gear trains, electro-optical systems, materials testing, and manufacturing processes.
  • Favorable polygraph.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $88,500 MIN - $164,500 MAX. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $76,500 MIN - $142,500 MAX. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-IK1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Sr. Specialist, Mechanical Engineer (Sustainment)
L3Harris Technologies
Cumby, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Mechanical Engineering – Sustainment 

Job Code: 44142

Job Location: Greenville, TX (On-Site)    

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Sustainment Engineer Specialist provides technical expertise in evaluating, analyzing, and resolving nonconforming conditions on aircraft systems and components within production, maintenance, and repair environments. This mid ‑ level role applies proficient mechanical or aerospace engineering principles to assess discrepant hardware, develop corrective actions, and generate clear, traceable MRB engineering dispositions in compliance with program, regulatory, and airworthiness requirements.

The Sr. Sustainment Engineer Specialist works closely with Manufacturing, Quality, Design Engineering, and Program teams to maintain production flow, ensure structural and functional integrity, and support aircraft sustainment and delivery. The role leads technical troubleshooting, supports root cause and corrective action activities, and drives the implementation of robust engineering solutions for recurring production issues. Specialist ‑ level engineers demonstrate sound engineering judgment, independently manage technical priorities, and contribute to continuous improvement initiatives across the production and sustainment environments.

In addition, the Sr. Sustainment Engineer Specialist may provide task guidance and mentorship to junior engineers, helping develop technical capability, MRB discipline knowledge, and effective cross ‑ functional coordination skills within the engineering team.

Essential Functions:

  • Apply critical thinking, proactive learning, and engineering problem ‑ solving skills to evaluate nonconforming conditions and determine appropriate engineering dispositions.
  • Review and interpret engineering drawings, specifications, models, tolerances, and technical documentation to support MRB decision ‑ making.
  • Generate clear, concise, and technically sound MRB dispositions, including rework instructions, repair solutions, and technical justifications.
  • Collaborate with cross ‑ functional teams (Manufacturing, Quality, Design Engineering, Supply Chain) to resolve production issues and maintain workflow efficiency.
  • Conduct or support root cause analysis and corrective action initiatives related to nonconformances and recurring production problems.
  • Communicate effectively across engineering and production teams using strong written and verbal communication skills.
  • Provide guidance, mentoring, and technical leadership to junior engineers, demonstrating maturity, technical proficiency, and effective teamwork.
  • Support off ‑ shift or overtime work as required to meet program schedules and aircraft delivery commitments.
  • Navigate and work within aircraft hangars, flight lines, and manufacturing facilities; must be able to board and exit aircraft, including maneuvering in restricted areas such as wings, fuselage compartments, and fuel tanks using appropriate safety gear.
  • Ensure all MRB activities comply with engineering standards, airworthiness requirements, and applicable certification frameworks.
  • Maintain accurate documentation, traceability, and records of MRB actions in accordance with quality and regulatory requirements.
  • Proficient knowledge of engineering fundamentals, manufacturing processes, material properties, and engineering documentation practices.
  • Ability to interpret and work from engineering drawings, specifications, tolerances, and technical data packages.
  • Experience evaluating nonconformances and performing root cause analysis within a production or maintenance environment.
  • Ability to coordinate with cross ‑ functional teams including Quality, Manufacturing, Supply Chain, Program Managers, and Design Engineering.
  • Strong written and verbal communication skills with the ability to document engineering dispositions clearly and concisely.
  • Familiarity with stress analysis fundamentals and their application to MRB dispositions.
  • Eligible to obtain and maintain a U.S. Secret security clearance.
  • Other Duties as assigned by Supervisor.

Qualifications:

  • Bachelor’s degree with six (6) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment. 
  • Graduate Degree with four (4) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.
  • In Lieu of a degree, a minimum of ten (10) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.

Preferred Additional Skills:

  • Active Top Secret or Secret Clearance.
  • Direct experience performing MRB engineering activities, including nonconformance evaluation, repair development, and formal disposition generation.
  • Practical experience leading engineering tasks or small projects in a fast ‑ paced production or maintenance environment.
  • Understanding aircraft certification processes, including Military Commercial Derivative Aircraft certification, FAA Supplemental Type Certification (STC), and Military Airworthiness Certification.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Sr. Specialist, Mechanical Engineer (Sustainment)
L3Harris Technologies
Fairlie, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Mechanical Engineering – Sustainment 

Job Code: 44142

Job Location: Greenville, TX (On-Site)    

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Sustainment Engineer Specialist provides technical expertise in evaluating, analyzing, and resolving nonconforming conditions on aircraft systems and components within production, maintenance, and repair environments. This mid ‑ level role applies proficient mechanical or aerospace engineering principles to assess discrepant hardware, develop corrective actions, and generate clear, traceable MRB engineering dispositions in compliance with program, regulatory, and airworthiness requirements.

The Sr. Sustainment Engineer Specialist works closely with Manufacturing, Quality, Design Engineering, and Program teams to maintain production flow, ensure structural and functional integrity, and support aircraft sustainment and delivery. The role leads technical troubleshooting, supports root cause and corrective action activities, and drives the implementation of robust engineering solutions for recurring production issues. Specialist ‑ level engineers demonstrate sound engineering judgment, independently manage technical priorities, and contribute to continuous improvement initiatives across the production and sustainment environments.

In addition, the Sr. Sustainment Engineer Specialist may provide task guidance and mentorship to junior engineers, helping develop technical capability, MRB discipline knowledge, and effective cross ‑ functional coordination skills within the engineering team.

Essential Functions:

  • Apply critical thinking, proactive learning, and engineering problem ‑ solving skills to evaluate nonconforming conditions and determine appropriate engineering dispositions.
  • Review and interpret engineering drawings, specifications, models, tolerances, and technical documentation to support MRB decision ‑ making.
  • Generate clear, concise, and technically sound MRB dispositions, including rework instructions, repair solutions, and technical justifications.
  • Collaborate with cross ‑ functional teams (Manufacturing, Quality, Design Engineering, Supply Chain) to resolve production issues and maintain workflow efficiency.
  • Conduct or support root cause analysis and corrective action initiatives related to nonconformances and recurring production problems.
  • Communicate effectively across engineering and production teams using strong written and verbal communication skills.
  • Provide guidance, mentoring, and technical leadership to junior engineers, demonstrating maturity, technical proficiency, and effective teamwork.
  • Support off ‑ shift or overtime work as required to meet program schedules and aircraft delivery commitments.
  • Navigate and work within aircraft hangars, flight lines, and manufacturing facilities; must be able to board and exit aircraft, including maneuvering in restricted areas such as wings, fuselage compartments, and fuel tanks using appropriate safety gear.
  • Ensure all MRB activities comply with engineering standards, airworthiness requirements, and applicable certification frameworks.
  • Maintain accurate documentation, traceability, and records of MRB actions in accordance with quality and regulatory requirements.
  • Proficient knowledge of engineering fundamentals, manufacturing processes, material properties, and engineering documentation practices.
  • Ability to interpret and work from engineering drawings, specifications, tolerances, and technical data packages.
  • Experience evaluating nonconformances and performing root cause analysis within a production or maintenance environment.
  • Ability to coordinate with cross ‑ functional teams including Quality, Manufacturing, Supply Chain, Program Managers, and Design Engineering.
  • Strong written and verbal communication skills with the ability to document engineering dispositions clearly and concisely.
  • Familiarity with stress analysis fundamentals and their application to MRB dispositions.
  • Eligible to obtain and maintain a U.S. Secret security clearance.
  • Other Duties as assigned by Supervisor.

Qualifications:

  • Bachelor’s degree with six (6) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment. 
  • Graduate Degree with four (4) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.
  • In Lieu of a degree, a minimum of ten (10) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.

Preferred Additional Skills:

  • Active Top Secret or Secret Clearance.
  • Direct experience performing MRB engineering activities, including nonconformance evaluation, repair development, and formal disposition generation.
  • Practical experience leading engineering tasks or small projects in a fast ‑ paced production or maintenance environment.
  • Understanding aircraft certification processes, including Military Commercial Derivative Aircraft certification, FAA Supplemental Type Certification (STC), and Military Airworthiness Certification.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Sr. Specialist, Mechanical Engineer (Sustainment)
L3Harris Technologies
Wolfe City, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Mechanical Engineering – Sustainment 

Job Code: 44142

Job Location: Greenville, TX (On-Site)    

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Sustainment Engineer Specialist provides technical expertise in evaluating, analyzing, and resolving nonconforming conditions on aircraft systems and components within production, maintenance, and repair environments. This mid ‑ level role applies proficient mechanical or aerospace engineering principles to assess discrepant hardware, develop corrective actions, and generate clear, traceable MRB engineering dispositions in compliance with program, regulatory, and airworthiness requirements.

The Sr. Sustainment Engineer Specialist works closely with Manufacturing, Quality, Design Engineering, and Program teams to maintain production flow, ensure structural and functional integrity, and support aircraft sustainment and delivery. The role leads technical troubleshooting, supports root cause and corrective action activities, and drives the implementation of robust engineering solutions for recurring production issues. Specialist ‑ level engineers demonstrate sound engineering judgment, independently manage technical priorities, and contribute to continuous improvement initiatives across the production and sustainment environments.

In addition, the Sr. Sustainment Engineer Specialist may provide task guidance and mentorship to junior engineers, helping develop technical capability, MRB discipline knowledge, and effective cross ‑ functional coordination skills within the engineering team.

Essential Functions:

  • Apply critical thinking, proactive learning, and engineering problem ‑ solving skills to evaluate nonconforming conditions and determine appropriate engineering dispositions.
  • Review and interpret engineering drawings, specifications, models, tolerances, and technical documentation to support MRB decision ‑ making.
  • Generate clear, concise, and technically sound MRB dispositions, including rework instructions, repair solutions, and technical justifications.
  • Collaborate with cross ‑ functional teams (Manufacturing, Quality, Design Engineering, Supply Chain) to resolve production issues and maintain workflow efficiency.
  • Conduct or support root cause analysis and corrective action initiatives related to nonconformances and recurring production problems.
  • Communicate effectively across engineering and production teams using strong written and verbal communication skills.
  • Provide guidance, mentoring, and technical leadership to junior engineers, demonstrating maturity, technical proficiency, and effective teamwork.
  • Support off ‑ shift or overtime work as required to meet program schedules and aircraft delivery commitments.
  • Navigate and work within aircraft hangars, flight lines, and manufacturing facilities; must be able to board and exit aircraft, including maneuvering in restricted areas such as wings, fuselage compartments, and fuel tanks using appropriate safety gear.
  • Ensure all MRB activities comply with engineering standards, airworthiness requirements, and applicable certification frameworks.
  • Maintain accurate documentation, traceability, and records of MRB actions in accordance with quality and regulatory requirements.
  • Proficient knowledge of engineering fundamentals, manufacturing processes, material properties, and engineering documentation practices.
  • Ability to interpret and work from engineering drawings, specifications, tolerances, and technical data packages.
  • Experience evaluating nonconformances and performing root cause analysis within a production or maintenance environment.
  • Ability to coordinate with cross ‑ functional teams including Quality, Manufacturing, Supply Chain, Program Managers, and Design Engineering.
  • Strong written and verbal communication skills with the ability to document engineering dispositions clearly and concisely.
  • Familiarity with stress analysis fundamentals and their application to MRB dispositions.
  • Eligible to obtain and maintain a U.S. Secret security clearance.
  • Other Duties as assigned by Supervisor.

Qualifications:

  • Bachelor’s degree with six (6) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment. 
  • Graduate Degree with four (4) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.
  • In Lieu of a degree, a minimum of ten (10) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.

Preferred Additional Skills:

  • Active Top Secret or Secret Clearance.
  • Direct experience performing MRB engineering activities, including nonconformance evaluation, repair development, and formal disposition generation.
  • Practical experience leading engineering tasks or small projects in a fast ‑ paced production or maintenance environment.
  • Understanding aircraft certification processes, including Military Commercial Derivative Aircraft certification, FAA Supplemental Type Certification (STC), and Military Airworthiness Certification.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Sr. Specialist, Mechanical Engineer (Sustainment)
L3Harris Technologies
Lone Oak, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Mechanical Engineering – Sustainment 

Job Code: 44142

Job Location: Greenville, TX (On-Site)    

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Sustainment Engineer Specialist provides technical expertise in evaluating, analyzing, and resolving nonconforming conditions on aircraft systems and components within production, maintenance, and repair environments. This mid ‑ level role applies proficient mechanical or aerospace engineering principles to assess discrepant hardware, develop corrective actions, and generate clear, traceable MRB engineering dispositions in compliance with program, regulatory, and airworthiness requirements.

The Sr. Sustainment Engineer Specialist works closely with Manufacturing, Quality, Design Engineering, and Program teams to maintain production flow, ensure structural and functional integrity, and support aircraft sustainment and delivery. The role leads technical troubleshooting, supports root cause and corrective action activities, and drives the implementation of robust engineering solutions for recurring production issues. Specialist ‑ level engineers demonstrate sound engineering judgment, independently manage technical priorities, and contribute to continuous improvement initiatives across the production and sustainment environments.

In addition, the Sr. Sustainment Engineer Specialist may provide task guidance and mentorship to junior engineers, helping develop technical capability, MRB discipline knowledge, and effective cross ‑ functional coordination skills within the engineering team.

Essential Functions:

  • Apply critical thinking, proactive learning, and engineering problem ‑ solving skills to evaluate nonconforming conditions and determine appropriate engineering dispositions.
  • Review and interpret engineering drawings, specifications, models, tolerances, and technical documentation to support MRB decision ‑ making.
  • Generate clear, concise, and technically sound MRB dispositions, including rework instructions, repair solutions, and technical justifications.
  • Collaborate with cross ‑ functional teams (Manufacturing, Quality, Design Engineering, Supply Chain) to resolve production issues and maintain workflow efficiency.
  • Conduct or support root cause analysis and corrective action initiatives related to nonconformances and recurring production problems.
  • Communicate effectively across engineering and production teams using strong written and verbal communication skills.
  • Provide guidance, mentoring, and technical leadership to junior engineers, demonstrating maturity, technical proficiency, and effective teamwork.
  • Support off ‑ shift or overtime work as required to meet program schedules and aircraft delivery commitments.
  • Navigate and work within aircraft hangars, flight lines, and manufacturing facilities; must be able to board and exit aircraft, including maneuvering in restricted areas such as wings, fuselage compartments, and fuel tanks using appropriate safety gear.
  • Ensure all MRB activities comply with engineering standards, airworthiness requirements, and applicable certification frameworks.
  • Maintain accurate documentation, traceability, and records of MRB actions in accordance with quality and regulatory requirements.
  • Proficient knowledge of engineering fundamentals, manufacturing processes, material properties, and engineering documentation practices.
  • Ability to interpret and work from engineering drawings, specifications, tolerances, and technical data packages.
  • Experience evaluating nonconformances and performing root cause analysis within a production or maintenance environment.
  • Ability to coordinate with cross ‑ functional teams including Quality, Manufacturing, Supply Chain, Program Managers, and Design Engineering.
  • Strong written and verbal communication skills with the ability to document engineering dispositions clearly and concisely.
  • Familiarity with stress analysis fundamentals and their application to MRB dispositions.
  • Eligible to obtain and maintain a U.S. Secret security clearance.
  • Other Duties as assigned by Supervisor.

Qualifications:

  • Bachelor’s degree with six (6) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment. 
  • Graduate Degree with four (4) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.
  • In Lieu of a degree, a minimum of ten (10) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.

Preferred Additional Skills:

  • Active Top Secret or Secret Clearance.
  • Direct experience performing MRB engineering activities, including nonconformance evaluation, repair development, and formal disposition generation.
  • Practical experience leading engineering tasks or small projects in a fast ‑ paced production or maintenance environment.
  • Understanding aircraft certification processes, including Military Commercial Derivative Aircraft certification, FAA Supplemental Type Certification (STC), and Military Airworthiness Certification.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Sr. Specialist, Mechanical Engineer (Sustainment)
L3Harris Technologies
Commerce, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Mechanical Engineering – Sustainment 

Job Code: 44142

Job Location: Greenville, TX (On-Site)    

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Sustainment Engineer Specialist provides technical expertise in evaluating, analyzing, and resolving nonconforming conditions on aircraft systems and components within production, maintenance, and repair environments. This mid ‑ level role applies proficient mechanical or aerospace engineering principles to assess discrepant hardware, develop corrective actions, and generate clear, traceable MRB engineering dispositions in compliance with program, regulatory, and airworthiness requirements.

The Sr. Sustainment Engineer Specialist works closely with Manufacturing, Quality, Design Engineering, and Program teams to maintain production flow, ensure structural and functional integrity, and support aircraft sustainment and delivery. The role leads technical troubleshooting, supports root cause and corrective action activities, and drives the implementation of robust engineering solutions for recurring production issues. Specialist ‑ level engineers demonstrate sound engineering judgment, independently manage technical priorities, and contribute to continuous improvement initiatives across the production and sustainment environments.

In addition, the Sr. Sustainment Engineer Specialist may provide task guidance and mentorship to junior engineers, helping develop technical capability, MRB discipline knowledge, and effective cross ‑ functional coordination skills within the engineering team.

Essential Functions:

  • Apply critical thinking, proactive learning, and engineering problem ‑ solving skills to evaluate nonconforming conditions and determine appropriate engineering dispositions.
  • Review and interpret engineering drawings, specifications, models, tolerances, and technical documentation to support MRB decision ‑ making.
  • Generate clear, concise, and technically sound MRB dispositions, including rework instructions, repair solutions, and technical justifications.
  • Collaborate with cross ‑ functional teams (Manufacturing, Quality, Design Engineering, Supply Chain) to resolve production issues and maintain workflow efficiency.
  • Conduct or support root cause analysis and corrective action initiatives related to nonconformances and recurring production problems.
  • Communicate effectively across engineering and production teams using strong written and verbal communication skills.
  • Provide guidance, mentoring, and technical leadership to junior engineers, demonstrating maturity, technical proficiency, and effective teamwork.
  • Support off ‑ shift or overtime work as required to meet program schedules and aircraft delivery commitments.
  • Navigate and work within aircraft hangars, flight lines, and manufacturing facilities; must be able to board and exit aircraft, including maneuvering in restricted areas such as wings, fuselage compartments, and fuel tanks using appropriate safety gear.
  • Ensure all MRB activities comply with engineering standards, airworthiness requirements, and applicable certification frameworks.
  • Maintain accurate documentation, traceability, and records of MRB actions in accordance with quality and regulatory requirements.
  • Proficient knowledge of engineering fundamentals, manufacturing processes, material properties, and engineering documentation practices.
  • Ability to interpret and work from engineering drawings, specifications, tolerances, and technical data packages.
  • Experience evaluating nonconformances and performing root cause analysis within a production or maintenance environment.
  • Ability to coordinate with cross ‑ functional teams including Quality, Manufacturing, Supply Chain, Program Managers, and Design Engineering.
  • Strong written and verbal communication skills with the ability to document engineering dispositions clearly and concisely.
  • Familiarity with stress analysis fundamentals and their application to MRB dispositions.
  • Eligible to obtain and maintain a U.S. Secret security clearance.
  • Other Duties as assigned by Supervisor.

Qualifications:

  • Bachelor’s degree with six (6) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment. 
  • Graduate Degree with four (4) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.
  • In Lieu of a degree, a minimum of ten (10) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.

Preferred Additional Skills:

  • Active Top Secret or Secret Clearance.
  • Direct experience performing MRB engineering activities, including nonconformance evaluation, repair development, and formal disposition generation.
  • Practical experience leading engineering tasks or small projects in a fast ‑ paced production or maintenance environment.
  • Understanding aircraft certification processes, including Military Commercial Derivative Aircraft certification, FAA Supplemental Type Certification (STC), and Military Airworthiness Certification.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Electrical Engineer
L3Harris Technologies
Lacy Lakeview, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title:  Specialist, Electrical Engineer 

Job Code: 42240

Job Location: Waco, TX

Schedule: 9/80; Every other Friday off

Job Description:

Responsible for performing Electrical Engineering design for aircraft systems integration, including avionics upgrades and power distribution, in the Military Aircraft business area.  Support ongoing aircraft systems modifications including electrical requirements application, design, integration, and test.  Perform electrical interface and power test planning & verification by test in both a lab and on aircraft, including troubleshooting and resolving interface issues. This opportunity involves the need to work overtime as required and travel as necessary for business needs. 

Essential Functions:

  • Must be able to obtain a DoD security clearance (Requires U.S. Citizenship). 
  • Must be able to work onsite at the Waco, TX facility.
  • Must be able to travel as required for business needs (<10%). 
  • Must be able to work overtime as required for business needs. 

Qualifications:  

  • Bachelor’s Degree in Electrical Engineering or equivalent field and a minimum of 4 years of prior related experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Experience in the integration of systems involving wiring and signal interfaces. 
  • Experience in at least one electrical CAD tool, such as Visual Engineer, AutoCAD Electrical, Capital Harness.

Preferred Additional Skills:

  • Active DoD Secret security clearance
  • Mid-level knowledge of these tools:
    • Visual Engineer, AutoCAD Electrical, or Capital Harness
  • Familiarity with aircraft and military design standards such as:
    • SAE AS50881, MIL-STD-704, MIL-E-7016, SAE ARP4754, MIL-STD-461, MIL-STD-810, MIL-STD-882, MIL-HDBK-516
  • An understanding of both digital and analog interface signals, and limitations such as allowable voltage drop, timing, handshaking, and such.
  • Good communication skills and ability to generate professional drawings, documents, and reports.
  • Ability to manage budgets and schedules, serve as a task leader within the electrical engineering team, and mentor junior team members for EE integration design, test, and liaison.
  • Ability to work in aircraft and in an aircraft hangar environment.  Ability to climb/board and work inside aircraft.  Ability to bend, stoop, balance, kneel, crouch, reach, push, pull, grasp.  Ability to work in narrow aisles or passageways.

#LI-CL1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Sr. Specialist, Mechanical Engineer (Sustainment)
L3Harris Technologies
Celeste, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Mechanical Engineering – Sustainment 

Job Code: 44142

Job Location: Greenville, TX (On-Site)    

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Sustainment Engineer Specialist provides technical expertise in evaluating, analyzing, and resolving nonconforming conditions on aircraft systems and components within production, maintenance, and repair environments. This mid ‑ level role applies proficient mechanical or aerospace engineering principles to assess discrepant hardware, develop corrective actions, and generate clear, traceable MRB engineering dispositions in compliance with program, regulatory, and airworthiness requirements.

The Sr. Sustainment Engineer Specialist works closely with Manufacturing, Quality, Design Engineering, and Program teams to maintain production flow, ensure structural and functional integrity, and support aircraft sustainment and delivery. The role leads technical troubleshooting, supports root cause and corrective action activities, and drives the implementation of robust engineering solutions for recurring production issues. Specialist ‑ level engineers demonstrate sound engineering judgment, independently manage technical priorities, and contribute to continuous improvement initiatives across the production and sustainment environments.

In addition, the Sr. Sustainment Engineer Specialist may provide task guidance and mentorship to junior engineers, helping develop technical capability, MRB discipline knowledge, and effective cross ‑ functional coordination skills within the engineering team.

Essential Functions:

  • Apply critical thinking, proactive learning, and engineering problem ‑ solving skills to evaluate nonconforming conditions and determine appropriate engineering dispositions.
  • Review and interpret engineering drawings, specifications, models, tolerances, and technical documentation to support MRB decision ‑ making.
  • Generate clear, concise, and technically sound MRB dispositions, including rework instructions, repair solutions, and technical justifications.
  • Collaborate with cross ‑ functional teams (Manufacturing, Quality, Design Engineering, Supply Chain) to resolve production issues and maintain workflow efficiency.
  • Conduct or support root cause analysis and corrective action initiatives related to nonconformances and recurring production problems.
  • Communicate effectively across engineering and production teams using strong written and verbal communication skills.
  • Provide guidance, mentoring, and technical leadership to junior engineers, demonstrating maturity, technical proficiency, and effective teamwork.
  • Support off ‑ shift or overtime work as required to meet program schedules and aircraft delivery commitments.
  • Navigate and work within aircraft hangars, flight lines, and manufacturing facilities; must be able to board and exit aircraft, including maneuvering in restricted areas such as wings, fuselage compartments, and fuel tanks using appropriate safety gear.
  • Ensure all MRB activities comply with engineering standards, airworthiness requirements, and applicable certification frameworks.
  • Maintain accurate documentation, traceability, and records of MRB actions in accordance with quality and regulatory requirements.
  • Proficient knowledge of engineering fundamentals, manufacturing processes, material properties, and engineering documentation practices.
  • Ability to interpret and work from engineering drawings, specifications, tolerances, and technical data packages.
  • Experience evaluating nonconformances and performing root cause analysis within a production or maintenance environment.
  • Ability to coordinate with cross ‑ functional teams including Quality, Manufacturing, Supply Chain, Program Managers, and Design Engineering.
  • Strong written and verbal communication skills with the ability to document engineering dispositions clearly and concisely.
  • Familiarity with stress analysis fundamentals and their application to MRB dispositions.
  • Eligible to obtain and maintain a U.S. Secret security clearance.
  • Other Duties as assigned by Supervisor.

Qualifications:

  • Bachelor’s degree with six (6) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment. 
  • Graduate Degree with four (4) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.
  • In Lieu of a degree, a minimum of ten (10) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.

Preferred Additional Skills:

  • Active Top Secret or Secret Clearance.
  • Direct experience performing MRB engineering activities, including nonconformance evaluation, repair development, and formal disposition generation.
  • Practical experience leading engineering tasks or small projects in a fast ‑ paced production or maintenance environment.
  • Understanding aircraft certification processes, including Military Commercial Derivative Aircraft certification, FAA Supplemental Type Certification (STC), and Military Airworthiness Certification.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Sr. Specialist, Mechanical Engineer (Sustainment)
L3Harris Technologies
Caddo Mills, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Mechanical Engineering – Sustainment 

Job Code: 44142

Job Location: Greenville, TX (On-Site)    

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Sustainment Engineer Specialist provides technical expertise in evaluating, analyzing, and resolving nonconforming conditions on aircraft systems and components within production, maintenance, and repair environments. This mid ‑ level role applies proficient mechanical or aerospace engineering principles to assess discrepant hardware, develop corrective actions, and generate clear, traceable MRB engineering dispositions in compliance with program, regulatory, and airworthiness requirements.

The Sr. Sustainment Engineer Specialist works closely with Manufacturing, Quality, Design Engineering, and Program teams to maintain production flow, ensure structural and functional integrity, and support aircraft sustainment and delivery. The role leads technical troubleshooting, supports root cause and corrective action activities, and drives the implementation of robust engineering solutions for recurring production issues. Specialist ‑ level engineers demonstrate sound engineering judgment, independently manage technical priorities, and contribute to continuous improvement initiatives across the production and sustainment environments.

In addition, the Sr. Sustainment Engineer Specialist may provide task guidance and mentorship to junior engineers, helping develop technical capability, MRB discipline knowledge, and effective cross ‑ functional coordination skills within the engineering team.

Essential Functions:

  • Apply critical thinking, proactive learning, and engineering problem ‑ solving skills to evaluate nonconforming conditions and determine appropriate engineering dispositions.
  • Review and interpret engineering drawings, specifications, models, tolerances, and technical documentation to support MRB decision ‑ making.
  • Generate clear, concise, and technically sound MRB dispositions, including rework instructions, repair solutions, and technical justifications.
  • Collaborate with cross ‑ functional teams (Manufacturing, Quality, Design Engineering, Supply Chain) to resolve production issues and maintain workflow efficiency.
  • Conduct or support root cause analysis and corrective action initiatives related to nonconformances and recurring production problems.
  • Communicate effectively across engineering and production teams using strong written and verbal communication skills.
  • Provide guidance, mentoring, and technical leadership to junior engineers, demonstrating maturity, technical proficiency, and effective teamwork.
  • Support off ‑ shift or overtime work as required to meet program schedules and aircraft delivery commitments.
  • Navigate and work within aircraft hangars, flight lines, and manufacturing facilities; must be able to board and exit aircraft, including maneuvering in restricted areas such as wings, fuselage compartments, and fuel tanks using appropriate safety gear.
  • Ensure all MRB activities comply with engineering standards, airworthiness requirements, and applicable certification frameworks.
  • Maintain accurate documentation, traceability, and records of MRB actions in accordance with quality and regulatory requirements.
  • Proficient knowledge of engineering fundamentals, manufacturing processes, material properties, and engineering documentation practices.
  • Ability to interpret and work from engineering drawings, specifications, tolerances, and technical data packages.
  • Experience evaluating nonconformances and performing root cause analysis within a production or maintenance environment.
  • Ability to coordinate with cross ‑ functional teams including Quality, Manufacturing, Supply Chain, Program Managers, and Design Engineering.
  • Strong written and verbal communication skills with the ability to document engineering dispositions clearly and concisely.
  • Familiarity with stress analysis fundamentals and their application to MRB dispositions.
  • Eligible to obtain and maintain a U.S. Secret security clearance.
  • Other Duties as assigned by Supervisor.

Qualifications:

  • Bachelor’s degree with six (6) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment. 
  • Graduate Degree with four (4) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.
  • In Lieu of a degree, a minimum of ten (10) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.

Preferred Additional Skills:

  • Active Top Secret or Secret Clearance.
  • Direct experience performing MRB engineering activities, including nonconformance evaluation, repair development, and formal disposition generation.
  • Practical experience leading engineering tasks or small projects in a fast ‑ paced production or maintenance environment.
  • Understanding aircraft certification processes, including Military Commercial Derivative Aircraft certification, FAA Supplemental Type Certification (STC), and Military Airworthiness Certification.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Sr. Specialist, Mechanical Engineer (Sustainment)
L3Harris Technologies
Campbell, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Mechanical Engineering – Sustainment 

Job Code: 44142

Job Location: Greenville, TX (On-Site)    

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Sustainment Engineer Specialist provides technical expertise in evaluating, analyzing, and resolving nonconforming conditions on aircraft systems and components within production, maintenance, and repair environments. This mid ‑ level role applies proficient mechanical or aerospace engineering principles to assess discrepant hardware, develop corrective actions, and generate clear, traceable MRB engineering dispositions in compliance with program, regulatory, and airworthiness requirements.

The Sr. Sustainment Engineer Specialist works closely with Manufacturing, Quality, Design Engineering, and Program teams to maintain production flow, ensure structural and functional integrity, and support aircraft sustainment and delivery. The role leads technical troubleshooting, supports root cause and corrective action activities, and drives the implementation of robust engineering solutions for recurring production issues. Specialist ‑ level engineers demonstrate sound engineering judgment, independently manage technical priorities, and contribute to continuous improvement initiatives across the production and sustainment environments.

In addition, the Sr. Sustainment Engineer Specialist may provide task guidance and mentorship to junior engineers, helping develop technical capability, MRB discipline knowledge, and effective cross ‑ functional coordination skills within the engineering team.

Essential Functions:

  • Apply critical thinking, proactive learning, and engineering problem ‑ solving skills to evaluate nonconforming conditions and determine appropriate engineering dispositions.
  • Review and interpret engineering drawings, specifications, models, tolerances, and technical documentation to support MRB decision ‑ making.
  • Generate clear, concise, and technically sound MRB dispositions, including rework instructions, repair solutions, and technical justifications.
  • Collaborate with cross ‑ functional teams (Manufacturing, Quality, Design Engineering, Supply Chain) to resolve production issues and maintain workflow efficiency.
  • Conduct or support root cause analysis and corrective action initiatives related to nonconformances and recurring production problems.
  • Communicate effectively across engineering and production teams using strong written and verbal communication skills.
  • Provide guidance, mentoring, and technical leadership to junior engineers, demonstrating maturity, technical proficiency, and effective teamwork.
  • Support off ‑ shift or overtime work as required to meet program schedules and aircraft delivery commitments.
  • Navigate and work within aircraft hangars, flight lines, and manufacturing facilities; must be able to board and exit aircraft, including maneuvering in restricted areas such as wings, fuselage compartments, and fuel tanks using appropriate safety gear.
  • Ensure all MRB activities comply with engineering standards, airworthiness requirements, and applicable certification frameworks.
  • Maintain accurate documentation, traceability, and records of MRB actions in accordance with quality and regulatory requirements.
  • Proficient knowledge of engineering fundamentals, manufacturing processes, material properties, and engineering documentation practices.
  • Ability to interpret and work from engineering drawings, specifications, tolerances, and technical data packages.
  • Experience evaluating nonconformances and performing root cause analysis within a production or maintenance environment.
  • Ability to coordinate with cross ‑ functional teams including Quality, Manufacturing, Supply Chain, Program Managers, and Design Engineering.
  • Strong written and verbal communication skills with the ability to document engineering dispositions clearly and concisely.
  • Familiarity with stress analysis fundamentals and their application to MRB dispositions.
  • Eligible to obtain and maintain a U.S. Secret security clearance.
  • Other Duties as assigned by Supervisor.

Qualifications:

  • Bachelor’s degree with six (6) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment. 
  • Graduate Degree with four (4) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.
  • In Lieu of a degree, a minimum of ten (10) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.

Preferred Additional Skills:

  • Active Top Secret or Secret Clearance.
  • Direct experience performing MRB engineering activities, including nonconformance evaluation, repair development, and formal disposition generation.
  • Practical experience leading engineering tasks or small projects in a fast ‑ paced production or maintenance environment.
  • Understanding aircraft certification processes, including Military Commercial Derivative Aircraft certification, FAA Supplemental Type Certification (STC), and Military Airworthiness Certification.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Sr. Specialist, Mechanical Engineer (Sustainment)
L3Harris Technologies
Tidwell, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Mechanical Engineering – Sustainment 

Job Code: 44142

Job Location: Greenville, TX (On-Site)    

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Sustainment Engineer Specialist provides technical expertise in evaluating, analyzing, and resolving nonconforming conditions on aircraft systems and components within production, maintenance, and repair environments. This mid ‑ level role applies proficient mechanical or aerospace engineering principles to assess discrepant hardware, develop corrective actions, and generate clear, traceable MRB engineering dispositions in compliance with program, regulatory, and airworthiness requirements.

The Sr. Sustainment Engineer Specialist works closely with Manufacturing, Quality, Design Engineering, and Program teams to maintain production flow, ensure structural and functional integrity, and support aircraft sustainment and delivery. The role leads technical troubleshooting, supports root cause and corrective action activities, and drives the implementation of robust engineering solutions for recurring production issues. Specialist ‑ level engineers demonstrate sound engineering judgment, independently manage technical priorities, and contribute to continuous improvement initiatives across the production and sustainment environments.

In addition, the Sr. Sustainment Engineer Specialist may provide task guidance and mentorship to junior engineers, helping develop technical capability, MRB discipline knowledge, and effective cross ‑ functional coordination skills within the engineering team.

Essential Functions:

  • Apply critical thinking, proactive learning, and engineering problem ‑ solving skills to evaluate nonconforming conditions and determine appropriate engineering dispositions.
  • Review and interpret engineering drawings, specifications, models, tolerances, and technical documentation to support MRB decision ‑ making.
  • Generate clear, concise, and technically sound MRB dispositions, including rework instructions, repair solutions, and technical justifications.
  • Collaborate with cross ‑ functional teams (Manufacturing, Quality, Design Engineering, Supply Chain) to resolve production issues and maintain workflow efficiency.
  • Conduct or support root cause analysis and corrective action initiatives related to nonconformances and recurring production problems.
  • Communicate effectively across engineering and production teams using strong written and verbal communication skills.
  • Provide guidance, mentoring, and technical leadership to junior engineers, demonstrating maturity, technical proficiency, and effective teamwork.
  • Support off ‑ shift or overtime work as required to meet program schedules and aircraft delivery commitments.
  • Navigate and work within aircraft hangars, flight lines, and manufacturing facilities; must be able to board and exit aircraft, including maneuvering in restricted areas such as wings, fuselage compartments, and fuel tanks using appropriate safety gear.
  • Ensure all MRB activities comply with engineering standards, airworthiness requirements, and applicable certification frameworks.
  • Maintain accurate documentation, traceability, and records of MRB actions in accordance with quality and regulatory requirements.
  • Proficient knowledge of engineering fundamentals, manufacturing processes, material properties, and engineering documentation practices.
  • Ability to interpret and work from engineering drawings, specifications, tolerances, and technical data packages.
  • Experience evaluating nonconformances and performing root cause analysis within a production or maintenance environment.
  • Ability to coordinate with cross ‑ functional teams including Quality, Manufacturing, Supply Chain, Program Managers, and Design Engineering.
  • Strong written and verbal communication skills with the ability to document engineering dispositions clearly and concisely.
  • Familiarity with stress analysis fundamentals and their application to MRB dispositions.
  • Eligible to obtain and maintain a U.S. Secret security clearance.
  • Other Duties as assigned by Supervisor.

Qualifications:

  • Bachelor’s degree with six (6) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment. 
  • Graduate Degree with four (4) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.
  • In Lieu of a degree, a minimum of ten (10) years of technical engineering experience in an aircraft depot repair, aircraft maintenance, or aerospace component manufacturing environment.

Preferred Additional Skills:

  • Active Top Secret or Secret Clearance.
  • Direct experience performing MRB engineering activities, including nonconformance evaluation, repair development, and formal disposition generation.
  • Practical experience leading engineering tasks or small projects in a fast ‑ paced production or maintenance environment.
  • Understanding aircraft certification processes, including Military Commercial Derivative Aircraft certification, FAA Supplemental Type Certification (STC), and Military Airworthiness Certification.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Electrical Engineer
L3Harris Technologies
Crawford, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title:  Specialist, Electrical Engineer 

Job Code: 42240

Job Location: Waco, TX

Schedule: 9/80; Every other Friday off

Job Description:

Responsible for performing Electrical Engineering design for aircraft systems integration, including avionics upgrades and power distribution, in the Military Aircraft business area.  Support ongoing aircraft systems modifications including electrical requirements application, design, integration, and test.  Perform electrical interface and power test planning & verification by test in both a lab and on aircraft, including troubleshooting and resolving interface issues. This opportunity involves the need to work overtime as required and travel as necessary for business needs. 

Essential Functions:

  • Must be able to obtain a DoD security clearance (Requires U.S. Citizenship). 
  • Must be able to work onsite at the Waco, TX facility.
  • Must be able to travel as required for business needs (<10%). 
  • Must be able to work overtime as required for business needs. 

Qualifications:  

  • Bachelor’s Degree in Electrical Engineering or equivalent field and a minimum of 4 years of prior related experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Experience in the integration of systems involving wiring and signal interfaces. 
  • Experience in at least one electrical CAD tool, such as Visual Engineer, AutoCAD Electrical, Capital Harness.

Preferred Additional Skills:

  • Active DoD Secret security clearance
  • Mid-level knowledge of these tools:
    • Visual Engineer, AutoCAD Electrical, or Capital Harness
  • Familiarity with aircraft and military design standards such as:
    • SAE AS50881, MIL-STD-704, MIL-E-7016, SAE ARP4754, MIL-STD-461, MIL-STD-810, MIL-STD-882, MIL-HDBK-516
  • An understanding of both digital and analog interface signals, and limitations such as allowable voltage drop, timing, handshaking, and such.
  • Good communication skills and ability to generate professional drawings, documents, and reports.
  • Ability to manage budgets and schedules, serve as a task leader within the electrical engineering team, and mentor junior team members for EE integration design, test, and liaison.
  • Ability to work in aircraft and in an aircraft hangar environment.  Ability to climb/board and work inside aircraft.  Ability to bend, stoop, balance, kneel, crouch, reach, push, pull, grasp.  Ability to work in narrow aisles or passageways.

#LI-CL1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
Specialist, Electrical Engineer
L3Harris Technologies
Riesel, Texas
Compensation: unknown - unknown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title:  Specialist, Electrical Engineer 

Job Code: 42240

Job Location: Waco, TX

Schedule: 9/80; Every other Friday off

Job Description:

Responsible for performing Electrical Engineering design for aircraft systems integration, including avionics upgrades and power distribution, in the Military Aircraft business area.  Support ongoing aircraft systems modifications including electrical requirements application, design, integration, and test.  Perform electrical interface and power test planning & verification by test in both a lab and on aircraft, including troubleshooting and resolving interface issues. This opportunity involves the need to work overtime as required and travel as necessary for business needs. 

Essential Functions:

  • Must be able to obtain a DoD security clearance (Requires U.S. Citizenship). 
  • Must be able to work onsite at the Waco, TX facility.
  • Must be able to travel as required for business needs (<10%). 
  • Must be able to work overtime as required for business needs. 

Qualifications:  

  • Bachelor’s Degree in Electrical Engineering or equivalent field and a minimum of 4 years of prior related experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Experience in the integration of systems involving wiring and signal interfaces. 
  • Experience in at least one electrical CAD tool, such as Visual Engineer, AutoCAD Electrical, Capital Harness.

Preferred Additional Skills:

  • Active DoD Secret security clearance
  • Mid-level knowledge of these tools:
    • Visual Engineer, AutoCAD Electrical, or Capital Harness
  • Familiarity with aircraft and military design standards such as:
    • SAE AS50881, MIL-STD-704, MIL-E-7016, SAE ARP4754, MIL-STD-461, MIL-STD-810, MIL-STD-882, MIL-HDBK-516
  • An understanding of both digital and analog interface signals, and limitations such as allowable voltage drop, timing, handshaking, and such.
  • Good communication skills and ability to generate professional drawings, documents, and reports.
  • Ability to manage budgets and schedules, serve as a task leader within the electrical engineering team, and mentor junior team members for EE integration design, test, and liaison.
  • Ability to work in aircraft and in an aircraft hangar environment.  Ability to climb/board and work inside aircraft.  Ability to bend, stoop, balance, kneel, crouch, reach, push, pull, grasp.  Ability to work in narrow aisles or passageways.

#LI-CL1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

View On Company Site
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