{"schemaVersion":"jobsearcher.job.v1","id":"53163a79df4beb54e96ac6ce","url":"https://jobsearcher.com/jobs/53163a79df4beb54e96ac6ce","canonicalUrl":"https://jobsearcher.com/jobs/53163a79df4beb54e96ac6ce","title":"Systems Integration & Test Engineer Sr - E3","description":"Overview\nIn this role you will design, build, and run test campaigns to validate infrared sensor performance, integrating hardware and software to deliver flight-qualified hardware. You will collaborate with hardware, software, and program teams to translate requirements into tested solutions, supporting production readiness. You will lead test planning, execution, data analysis, and reporting while mentoring junior engineers. This is a mission-driven role at a leading aerospace and defense company with opportunities to impact sensor systems at scale.\n\nCompensation / BenefitsMedicalDentalVisionFlexible work arrangements401(k) matchPaid time off\nResponsibilitiesDevelop and maintain test plans, procedures, and schedules for infrared sensor hardwareSet up and operate laboratory equipment (generators, power supplies, temperature controllers, oscilloscopes, network analyzers)Build, modify, and integrate sensor prototypes including firmware and software driversExecute functional, environmental, and performance tests; analyze data and generate reportsAutomate test sequences and data processing using MATLAB, Python, C/C++, SQL, Java, or HTMLProvide design improvement recommendations based on test resultsTroubleshoot hardware/software issues and implement corrective actionsQualify new builds and update test documentation for production supportCollaborate with engineers, program managers, and suppliers to align with schedules and cost objectivesMentor junior team members and contribute to continuous improvement initiatives\nKey requirementsBachelor in STEM with 3+ years of experience, or related Master with 1+ year, or PhD, or equivalent experienceExperience coding in MATLAB, C, C++, SQL, Java, HTML, or PythonLaboratory experience testing hardware and electronicsAbility to read electrical schematics and probe electronics/circuit cardsAbility to obtain and maintain a DoD Security ClearanceUS citizenship requiredStrong collaboration and cross-functional teamworkMentorship and leadership potentialEffective communication of technical conceptsMATLABPythonC/C++","company":"Lockheed Martin","rawCompany":"lockheed martin","city":"Santa Barbara","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-09-15T05:05:55.447Z","occupations":[{"code":"17-2072.00","title":"Electronics Engineers, Except Computer","slug":"electronics-engineers-except-computer"},{"code":"15-1253.00","title":"Software Quality Assurance Analysts and Testers","slug":"software-quality-assurance-analysts-and-testers"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"}],"industries":[{"code":"334511","title":"Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing","slug":"search-detection-navigation-guidance-aeronautical-and-nautical-system-and-instrument-manufacturing"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541715","title":"Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)","slug":"research-and-development-in-the-physical-engineering-and-life-sciences-except-nanotechnology-and-biotechnology"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Systems Integration & Test Engineer Sr - E3","description":"Overview\nIn this role you will design, build, and run test campaigns to validate infrared sensor performance, integrating hardware and software to deliver flight-qualified hardware. You will collaborate with hardware, software, and program teams to translate requirements into tested solutions, supporting production readiness. You will lead test planning, execution, data analysis, and reporting while mentoring junior engineers. This is a mission-driven role at a leading aerospace and defense company with opportunities to impact sensor systems at scale.\n\nCompensation / BenefitsMedicalDentalVisionFlexible work arrangements401(k) matchPaid time off\nResponsibilitiesDevelop and maintain test plans, procedures, and schedules for infrared sensor hardwareSet up and operate laboratory equipment (generators, power supplies, temperature controllers, oscilloscopes, network analyzers)Build, modify, and integrate sensor prototypes including firmware and software driversExecute functional, environmental, and performance tests; analyze data and generate reportsAutomate test sequences and data processing using MATLAB, Python, C/C++, SQL, Java, or HTMLProvide design improvement recommendations based on test resultsTroubleshoot hardware/software issues and implement corrective actionsQualify new builds and update test documentation for production supportCollaborate with engineers, program managers, and suppliers to align with schedules and cost objectivesMentor junior team members and contribute to continuous improvement initiatives\nKey requirementsBachelor in STEM with 3+ years of experience, or related Master with 1+ year, or PhD, or equivalent experienceExperience coding in MATLAB, C, C++, SQL, Java, HTML, or PythonLaboratory experience testing hardware and electronicsAbility to read electrical schematics and probe electronics/circuit cardsAbility to obtain and maintain a DoD Security ClearanceUS citizenship requiredStrong collaboration and cross-functional teamworkMentorship and leadership potentialEffective communication of technical conceptsMATLABPythonC/C++","datePosted":"2026-09-15T05:05:55.447Z","dateModified":"2026-09-15T05:05:55.447Z","hiringOrganization":{"@type":"Organization","name":"Lockheed Martin","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Santa Barbara","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"53163a79df4beb54e96ac6ce"},"url":"https://jobsearcher.com/jobs/53163a79df4beb54e96ac6ce"}}