{"schemaVersion":"jobsearcher.job.v1","id":"303d98d70a54686da6380a1a","url":"https://jobsearcher.com/jobs/303d98d70a54686da6380a1a","canonicalUrl":"https://jobsearcher.com/jobs/303d98d70a54686da6380a1a","title":"Guidance, Navigation & Control Sr Engineer","description":"Overview\nAs a GNC Modeling & Simulation engineer, you design and validate complex simulations that drive weapon system development. You’ll work with cross-functional teams to build 6-DOF missile and sensor models, integrating MATLAB, C++, and real hardware in test environments. You’ll analyze performance in challenging scenarios and support HWIL and program reviews, shaping advances in aerospace technology. This role combines mission-focused work with collaborative innovation in a classified setting.\n\nCompensation / BenefitsMedical, Dental, VisionFlexible work arrangements401(k) matchPaid time offParental LeaveEducation Assistance\nResponsibilitiesDesign and document model and simulation requirements and architectureDevelop, verify, and validate complex models and simulations (e.g., missile 6-DOF, effects-based simulations)Evaluate system performance against requirements in complex scenariosPerform critical studies, analyses, and test activitiesSupport ground and flight test efforts including Hardware-In-The-Loop (HWIL)Assist program reviews and technical interchange meetings with leadership and customers\nKey requirementsPost secondary STEM degree with 3+ years of relevant experienceUS Citizenship with interim DOD clearance to startWillingness to work onsite in a classified environmentExperience in digital simulation development for infrared sensor systemsAdvanced proficiency in C++Advanced proficiency in MATLAB or PythonStrong math skills (linear algebra, matrix math, statistics, trig, coordinate transformations)Strong written/verbal communication and organizational skillscommunicationcollaborationorganizationC++MATLABPython","company":"Lockheed Martin","rawCompany":"lockheed martin","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-09-15T03:33:13.751Z","occupations":[{"code":"17-2011.00","title":"Aerospace Engineers","slug":"aerospace-engineers"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"},{"code":"17-2141.00","title":"Mechanical Engineers","slug":"mechanical-engineers"}],"industries":[{"code":"336414","title":"Guided Missile and Space Vehicle Manufacturing","slug":"guided-missile-and-space-vehicle-manufacturing"},{"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":"336419","title":"Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing","slug":"other-guided-missile-and-space-vehicle-parts-and-auxiliary-equipment-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Guidance, Navigation & Control Sr Engineer","description":"Overview\nAs a GNC Modeling & Simulation engineer, you design and validate complex simulations that drive weapon system development. You’ll work with cross-functional teams to build 6-DOF missile and sensor models, integrating MATLAB, C++, and real hardware in test environments. You’ll analyze performance in challenging scenarios and support HWIL and program reviews, shaping advances in aerospace technology. This role combines mission-focused work with collaborative innovation in a classified setting.\n\nCompensation / BenefitsMedical, Dental, VisionFlexible work arrangements401(k) matchPaid time offParental LeaveEducation Assistance\nResponsibilitiesDesign and document model and simulation requirements and architectureDevelop, verify, and validate complex models and simulations (e.g., missile 6-DOF, effects-based simulations)Evaluate system performance against requirements in complex scenariosPerform critical studies, analyses, and test activitiesSupport ground and flight test efforts including Hardware-In-The-Loop (HWIL)Assist program reviews and technical interchange meetings with leadership and customers\nKey requirementsPost secondary STEM degree with 3+ years of relevant experienceUS Citizenship with interim DOD clearance to startWillingness to work onsite in a classified environmentExperience in digital simulation development for infrared sensor systemsAdvanced proficiency in C++Advanced proficiency in MATLAB or PythonStrong math skills (linear algebra, matrix math, statistics, trig, coordinate transformations)Strong written/verbal communication and organizational skillscommunicationcollaborationorganizationC++MATLABPython","datePosted":"2026-09-15T03:33:13.751Z","dateModified":"2026-09-15T03:33:13.751Z","hiringOrganization":{"@type":"Organization","name":"Lockheed Martin","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"303d98d70a54686da6380a1a"},"url":"https://jobsearcher.com/jobs/303d98d70a54686da6380a1a"}}