Resume and JobRESUME AND JOB
L3Harris Technologies logo

Sr Specialist, Structural Mechanical Engineer (Space Optics)

L3Harris Technologies

Sr Specialist, Structural Mechanical Engineer (Space Optics)

full-timePosted: Jan 16, 2026

Job Description

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 Technologies is the Trusted Disruptor in the defense industry. 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, Structural Mechanical Engineering (Space Optics)

Job Code: 32636

Job Location: Fort Wayne, IN (On-site)

Job Schedule: 9/80 (Every other Friday off!)

Relocation Assistance: Relocation assistance is available to qualified applicants

Job Description:

Dynamic and structural analyst for space borne precision optics, mirrors and mounts, and cryogenic optical systems for IR payloads.  Includes completing structural analysis of entire payloads as well as detailed module analysis and support of the structural architecture development and supporting trade studies.  Job will include leading small teams of structural analysts in accomplishing the above assignments.

Essential Functions: 

  • Strong knowledge of both technical and project/team management for the mechanical aspects of IR payloads
  • Detailed mechanical analysis skills of precision optics for IR payloads including optical mirrors, mirror mounts, windows, filters, focal plane mounts and telescopes for cryogenic applications
  • Collaborate with design engineering and test engineering for the build and test of subsystems and payloads.
  • Leadership of mechanical analysis teams for IR payloads and mechanical subsystems
  • Strong communication skills for internal and external presentations and reviews
  • Author mechanical analysis sections of PDRs, CDRs, and other required design reviews
  • Author mechanical analysis sections of CDRL’s and SDRL’s and other compliance documents for customers.
  • Assist with schedule, cost, and technical leadership of major subsystems and payloads
  • Complete cost estimation of mechanical analysis BOE’s for proposals
  • Participate in risk assessment and development of mitigation strategies for complex optical payloads.
  • Collaborate across functions to minimize gaps in requirements, responsibilities and payload performance.
  • Ability to obtain and maintain DOD Security Clearance
  • Up to 20% of travel may be required

Qualifications:  

  • Bachelor’s Degree in STEM and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
  • Experience in mechanical analysis and testing for space environments (i.e., temperature, vacuum, sine, random, shock, acoustic, etc.)
  • Experience in 3D CAD design
  • Dynamic and structural analysis experience in spaceborne systems
  • Mechanical analysis of optical elements for optical distortion due to mechanical and thermal stresses
  • Experience with lead vibration test events and fixture analysis efforts

Preferred Additional Skills:

  • Active Secret Security Clearance highly preferred
  • Experience with Creo 4 or Solidworks
  • Prior IR/cryogenic optical / mechanical analysis experience including STOP and jitter.
  • Prior experience in developing optical alignment and metering structures or major sub-assemblies is strongly desired
  • Excellent people skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment.
  • Excellent communication skills (written, verbal, & presentation)
  • Prior experience doing mechanical analysis of precision structures supporting the optimization for stiffness and low mass and strength

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.

Locations

  • Fort Wayne, IN, United States

Salary

Estimated Salary Rangemedium confidence

95,000 - 155,000 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Strong knowledge of both technical and project/team management for the mechanical aspects of IR payloadsintermediate
  • Detailed mechanical analysis skills of precision optics for IR payloads including optical mirrors, mirror mounts, windows, filters, focal plane mounts and telescopes for cryogenic applicationsintermediate
  • Strong communication skills for internal and external presentations and reviewsintermediate
  • Experience in mechanical analysis and testing for space environments (i.e., temperature, vacuum, sine, random, shock, acoustic, etc.)intermediate
  • Experience in 3D CAD designintermediate
  • Dynamic and structural analysis experience in spaceborne systemsintermediate
  • Mechanical analysis of optical elements for optical distortion due to mechanical and thermal stressesintermediate
  • Experience with lead vibration test events and fixture analysis effortsintermediate
  • Experience with Creo 4 or Solidworksintermediate
  • Prior IR/cryogenic optical / mechanical analysis experience including STOP and jitterintermediate
  • Prior experience in developing optical alignment and metering structures or major sub-assembliesintermediate
  • Excellent people skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environmentintermediate
  • Excellent communication skills (written, verbal, & presentation)intermediate
  • Prior experience doing mechanical analysis of precision structures supporting the optimization for stiffness and low mass and strengthintermediate

Required Qualifications

  • Bachelor’s Degree in STEM and minimum 6 years of prior relevant experience (experience)
  • Graduate Degree and a minimum of 4 years of prior related experience (experience)
  • In lieu of a degree, minimum of 10 years of prior related experience (experience)
  • Ability to obtain and maintain DOD Security Clearance (experience)
  • Active Secret Security Clearance highly preferred (experience)

Responsibilities

  • Dynamic and structural analyst for space borne precision optics, mirrors and mounts, and cryogenic optical systems for IR payloads
  • Completing structural analysis of entire payloads as well as detailed module analysis and support of the structural architecture development and supporting trade studies
  • Leading small teams of structural analysts
  • Collaborate with design engineering and test engineering for the build and test of subsystems and payloads
  • Leadership of mechanical analysis teams for IR payloads and mechanical subsystems
  • Author mechanical analysis sections of PDRs, CDRs, and other required design reviews
  • Author mechanical analysis sections of CDRL’s and SDRL’s and other compliance documents for customers
  • Assist with schedule, cost, and technical leadership of major subsystems and payloads
  • Complete cost estimation of mechanical analysis BOE’s for proposals
  • Participate in risk assessment and development of mitigation strategies for complex optical payloads
  • Collaborate across functions to minimize gaps in requirements, responsibilities and payload performance

Benefits

  • general: 9/80 Job Schedule (Every other Friday off!)
  • general: Relocation Assistance available to qualified applicants

Target Your Resume for "Sr Specialist, Structural Mechanical Engineer (Space Optics)" , L3Harris Technologies

Get personalized recommendations to optimize your resume specifically for Sr Specialist, Structural Mechanical Engineer (Space Optics). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Sr Specialist, Structural Mechanical Engineer (Space Optics)" , L3Harris Technologies

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score
Quiz Challenge

Answer 10 quick questions to check your fit for Sr Specialist, Structural Mechanical Engineer (Space Optics) @ L3Harris Technologies.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.

L3Harris Technologies logo

Sr Specialist, Structural Mechanical Engineer (Space Optics)

L3Harris Technologies

Sr Specialist, Structural Mechanical Engineer (Space Optics)

full-timePosted: Jan 16, 2026

Job Description

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 Technologies is the Trusted Disruptor in the defense industry. 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, Structural Mechanical Engineering (Space Optics)

Job Code: 32636

Job Location: Fort Wayne, IN (On-site)

Job Schedule: 9/80 (Every other Friday off!)

Relocation Assistance: Relocation assistance is available to qualified applicants

Job Description:

Dynamic and structural analyst for space borne precision optics, mirrors and mounts, and cryogenic optical systems for IR payloads.  Includes completing structural analysis of entire payloads as well as detailed module analysis and support of the structural architecture development and supporting trade studies.  Job will include leading small teams of structural analysts in accomplishing the above assignments.

Essential Functions: 

  • Strong knowledge of both technical and project/team management for the mechanical aspects of IR payloads
  • Detailed mechanical analysis skills of precision optics for IR payloads including optical mirrors, mirror mounts, windows, filters, focal plane mounts and telescopes for cryogenic applications
  • Collaborate with design engineering and test engineering for the build and test of subsystems and payloads.
  • Leadership of mechanical analysis teams for IR payloads and mechanical subsystems
  • Strong communication skills for internal and external presentations and reviews
  • Author mechanical analysis sections of PDRs, CDRs, and other required design reviews
  • Author mechanical analysis sections of CDRL’s and SDRL’s and other compliance documents for customers.
  • Assist with schedule, cost, and technical leadership of major subsystems and payloads
  • Complete cost estimation of mechanical analysis BOE’s for proposals
  • Participate in risk assessment and development of mitigation strategies for complex optical payloads.
  • Collaborate across functions to minimize gaps in requirements, responsibilities and payload performance.
  • Ability to obtain and maintain DOD Security Clearance
  • Up to 20% of travel may be required

Qualifications:  

  • Bachelor’s Degree in STEM and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
  • Experience in mechanical analysis and testing for space environments (i.e., temperature, vacuum, sine, random, shock, acoustic, etc.)
  • Experience in 3D CAD design
  • Dynamic and structural analysis experience in spaceborne systems
  • Mechanical analysis of optical elements for optical distortion due to mechanical and thermal stresses
  • Experience with lead vibration test events and fixture analysis efforts

Preferred Additional Skills:

  • Active Secret Security Clearance highly preferred
  • Experience with Creo 4 or Solidworks
  • Prior IR/cryogenic optical / mechanical analysis experience including STOP and jitter.
  • Prior experience in developing optical alignment and metering structures or major sub-assemblies is strongly desired
  • Excellent people skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment.
  • Excellent communication skills (written, verbal, & presentation)
  • Prior experience doing mechanical analysis of precision structures supporting the optimization for stiffness and low mass and strength

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.

Locations

  • Fort Wayne, IN, United States

Salary

Estimated Salary Rangemedium confidence

95,000 - 155,000 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Strong knowledge of both technical and project/team management for the mechanical aspects of IR payloadsintermediate
  • Detailed mechanical analysis skills of precision optics for IR payloads including optical mirrors, mirror mounts, windows, filters, focal plane mounts and telescopes for cryogenic applicationsintermediate
  • Strong communication skills for internal and external presentations and reviewsintermediate
  • Experience in mechanical analysis and testing for space environments (i.e., temperature, vacuum, sine, random, shock, acoustic, etc.)intermediate
  • Experience in 3D CAD designintermediate
  • Dynamic and structural analysis experience in spaceborne systemsintermediate
  • Mechanical analysis of optical elements for optical distortion due to mechanical and thermal stressesintermediate
  • Experience with lead vibration test events and fixture analysis effortsintermediate
  • Experience with Creo 4 or Solidworksintermediate
  • Prior IR/cryogenic optical / mechanical analysis experience including STOP and jitterintermediate
  • Prior experience in developing optical alignment and metering structures or major sub-assembliesintermediate
  • Excellent people skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environmentintermediate
  • Excellent communication skills (written, verbal, & presentation)intermediate
  • Prior experience doing mechanical analysis of precision structures supporting the optimization for stiffness and low mass and strengthintermediate

Required Qualifications

  • Bachelor’s Degree in STEM and minimum 6 years of prior relevant experience (experience)
  • Graduate Degree and a minimum of 4 years of prior related experience (experience)
  • In lieu of a degree, minimum of 10 years of prior related experience (experience)
  • Ability to obtain and maintain DOD Security Clearance (experience)
  • Active Secret Security Clearance highly preferred (experience)

Responsibilities

  • Dynamic and structural analyst for space borne precision optics, mirrors and mounts, and cryogenic optical systems for IR payloads
  • Completing structural analysis of entire payloads as well as detailed module analysis and support of the structural architecture development and supporting trade studies
  • Leading small teams of structural analysts
  • Collaborate with design engineering and test engineering for the build and test of subsystems and payloads
  • Leadership of mechanical analysis teams for IR payloads and mechanical subsystems
  • Author mechanical analysis sections of PDRs, CDRs, and other required design reviews
  • Author mechanical analysis sections of CDRL’s and SDRL’s and other compliance documents for customers
  • Assist with schedule, cost, and technical leadership of major subsystems and payloads
  • Complete cost estimation of mechanical analysis BOE’s for proposals
  • Participate in risk assessment and development of mitigation strategies for complex optical payloads
  • Collaborate across functions to minimize gaps in requirements, responsibilities and payload performance

Benefits

  • general: 9/80 Job Schedule (Every other Friday off!)
  • general: Relocation Assistance available to qualified applicants

Target Your Resume for "Sr Specialist, Structural Mechanical Engineer (Space Optics)" , L3Harris Technologies

Get personalized recommendations to optimize your resume specifically for Sr Specialist, Structural Mechanical Engineer (Space Optics). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Sr Specialist, Structural Mechanical Engineer (Space Optics)" , L3Harris Technologies

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score
Quiz Challenge

Answer 10 quick questions to check your fit for Sr Specialist, Structural Mechanical Engineer (Space Optics) @ L3Harris Technologies.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.