{"schemaVersion":"jobsearcher.job.v1","id":"443f3a6efd9fba7c996eabb0","url":"https://jobsearcher.com/jobs/443f3a6efd9fba7c996eabb0","canonicalUrl":"https://jobsearcher.com/jobs/443f3a6efd9fba7c996eabb0","title":"Dev Sec Engineering Sr - E3","description":"Overview\nIn this role you will lead tech planning, design, and integration across the full system life cycle for space-focused software and hardware solutions. You’ll work with cross-functional teams to translate requirements into deployable system architectures, ensuring cyber security, scalability, and adherence to schedules and costs. You’ll contribute to deployment pipelines and use cases, shaping mission-critical space systems. A TS/SCI clearance to start enables access to sensitive programs.\n\nCompensation / BenefitsMedicalDentalVisionFlexible work arrangements401(k) matchPaid time off\nResponsibilitiesPerform end-to-end system life cycle activities (concept to disposal) across SW/HW componentsAnalyze, design, develop, test, and validate software and systemsTranslate customer requirements into total system solutions aligned with tech, schedule, and cost constraintsCreate interface definitions, conduct trade studies, and allocate requirements to HW/SW featuresApply standards, processes, and tools across the development lifecycleIncorporate cyber security standards and user feedback to refine softwareIdentify and fix program errors; prepare operation manuals and development documentationValidate feature incorporation and use-case realization in implemented designs\nKey requirementsTS/SCI clearance to startExperience with containerization technologies (e.g., Docker, Kubernetes, Helm)Knowledge of cloud computing platforms (e.g., AWS, Azure, GCP)Excellent written and verbal communication skillsAbility to work in a collaborative and team-based environmentCI/CD pipelines and/or tools (e.g., Jenkins, GitLab)Demonstrated Python development experienceFront-end development experience using JavaScriptExperience with machine learning frameworks (TensorFlow, PyTorch, Scikit-learn)","company":"Lockheed Martin","rawCompany":"lockheed martin","city":"Sunbury","state":"PA","isRemote":false,"isActive":false,"createdAt":"2026-09-15T03:42:01.579Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"927110","title":"Space Research and Technology","slug":"space-research-and-technology"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Dev Sec Engineering Sr - E3","description":"Overview\nIn this role you will lead tech planning, design, and integration across the full system life cycle for space-focused software and hardware solutions. You’ll work with cross-functional teams to translate requirements into deployable system architectures, ensuring cyber security, scalability, and adherence to schedules and costs. You’ll contribute to deployment pipelines and use cases, shaping mission-critical space systems. A TS/SCI clearance to start enables access to sensitive programs.\n\nCompensation / BenefitsMedicalDentalVisionFlexible work arrangements401(k) matchPaid time off\nResponsibilitiesPerform end-to-end system life cycle activities (concept to disposal) across SW/HW componentsAnalyze, design, develop, test, and validate software and systemsTranslate customer requirements into total system solutions aligned with tech, schedule, and cost constraintsCreate interface definitions, conduct trade studies, and allocate requirements to HW/SW featuresApply standards, processes, and tools across the development lifecycleIncorporate cyber security standards and user feedback to refine softwareIdentify and fix program errors; prepare operation manuals and development documentationValidate feature incorporation and use-case realization in implemented designs\nKey requirementsTS/SCI clearance to startExperience with containerization technologies (e.g., Docker, Kubernetes, Helm)Knowledge of cloud computing platforms (e.g., AWS, Azure, GCP)Excellent written and verbal communication skillsAbility to work in a collaborative and team-based environmentCI/CD pipelines and/or tools (e.g., Jenkins, GitLab)Demonstrated Python development experienceFront-end development experience using JavaScriptExperience with machine learning frameworks (TensorFlow, PyTorch, Scikit-learn)","datePosted":"2026-09-15T03:42:01.579Z","dateModified":"2026-09-15T03:42:01.579Z","hiringOrganization":{"@type":"Organization","name":"Lockheed Martin","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Sunbury","addressRegion":"PA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"443f3a6efd9fba7c996eabb0"},"url":"https://jobsearcher.com/jobs/443f3a6efd9fba7c996eabb0"}}