{"schemaVersion":"jobsearcher.job.v1","id":"74d13e8e0405fc3a93acda5d","url":"https://jobsearcher.com/jobs/74d13e8e0405fc3a93acda5d","canonicalUrl":"https://jobsearcher.com/jobs/74d13e8e0405fc3a93acda5d","title":"Systems Engineer, Senior - Simulation","description":"Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future.\nStandard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. We are currently seeking a Systems Engineer, Senior - Simulation.\nDuties Develop a 6DOF physics based missile trajectory simulation used across the FBM program\nWrite or modify software to support and perform specific analysis.\nPerform verification and validation of the new simulation against legacy simulation and post flight data\nEvaluate system performance in complex scenarios and environments and verify system and subsystem level requirements\nCreate technical memos, present simulation demos to internal engineering teams, customer technical representatives, and Program Office personnel during technical exchange meetings.\nProvide support to the simulation’s user base, working groups, for LM personnel and various non-LM FBM contractors.\nBasic Qualifications Experience as a Systems Engineer, Aerospace Engineer, Software Engineer, and/or Guidance, Navigation, & Controls (GNC) Engineer\nExperience in flight dynamics, trajectories, physics-based modeling, and/or time domain simulations.\nProgramming experience in C++\nExperience with software configuration management tools (Git, Artifactory, Nexus or similar)\nActive/Valid Secret Security clearance with ability to obtain and maintain a Top Secret Security Clearance; US Citizenship required.\nDesired Skills Bachelor’s degree in engineering, math, physics or other related field.\nExcellent written and verbal communication skills to include generation and presentation of verification plans, analysis reports, algorithm description documentation, other technical documents.\n1+ years Hands‑on experience performing guidance, navigation, or flight control engineering on aerospace or missile applications\nExperience integrating and testing hardware and software in Hardware In-the-Loop (HWIL)\nExperience programming in UNIX/LINUX operating system (O/S) environment.\nStrong problem‑solving abilities; can debug and optimize scripts\nFamiliarity with STK, MBSE, Cameo, Agile. process.\nFBM program or similair missile program experience.\nActive Top Secret clearance.\nPay Information Full-Time Salary Range: $95900.00 - $178100.00\nAt Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.\nThe salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.\nBenefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.\nAnnual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.\nFor (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.\n\n#J-18808-Ljbffr","company":"Lockheed Martin","rawCompany":"lockheed martin","city":"Centennial","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-09-02T03:33:53.025Z","occupations":[{"code":"17-2011.00","title":"Aerospace Engineers","slug":"aerospace-engineers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"17-3021.00","title":"Aerospace Engineering and Operations Technologists and Technicians","slug":"aerospace-engineering-and-operations-technologists-and-technicians"}],"industries":[{"code":"336414","title":"Guided Missile and Space Vehicle Manufacturing","slug":"guided-missile-and-space-vehicle-manufacturing"},{"code":"927110","title":"Space Research and Technology","slug":"space-research-and-technology"},{"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"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Systems Engineer, Senior - Simulation","description":"Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future.\nStandard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. We are currently seeking a Systems Engineer, Senior - Simulation.\nDuties Develop a 6DOF physics based missile trajectory simulation used across the FBM program\nWrite or modify software to support and perform specific analysis.\nPerform verification and validation of the new simulation against legacy simulation and post flight data\nEvaluate system performance in complex scenarios and environments and verify system and subsystem level requirements\nCreate technical memos, present simulation demos to internal engineering teams, customer technical representatives, and Program Office personnel during technical exchange meetings.\nProvide support to the simulation’s user base, working groups, for LM personnel and various non-LM FBM contractors.\nBasic Qualifications Experience as a Systems Engineer, Aerospace Engineer, Software Engineer, and/or Guidance, Navigation, & Controls (GNC) Engineer\nExperience in flight dynamics, trajectories, physics-based modeling, and/or time domain simulations.\nProgramming experience in C++\nExperience with software configuration management tools (Git, Artifactory, Nexus or similar)\nActive/Valid Secret Security clearance with ability to obtain and maintain a Top Secret Security Clearance; US Citizenship required.\nDesired Skills Bachelor’s degree in engineering, math, physics or other related field.\nExcellent written and verbal communication skills to include generation and presentation of verification plans, analysis reports, algorithm description documentation, other technical documents.\n1+ years Hands‑on experience performing guidance, navigation, or flight control engineering on aerospace or missile applications\nExperience integrating and testing hardware and software in Hardware In-the-Loop (HWIL)\nExperience programming in UNIX/LINUX operating system (O/S) environment.\nStrong problem‑solving abilities; can debug and optimize scripts\nFamiliarity with STK, MBSE, Cameo, Agile. process.\nFBM program or similair missile program experience.\nActive Top Secret clearance.\nPay Information Full-Time Salary Range: $95900.00 - $178100.00\nAt Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.\nThe salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.\nBenefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.\nAnnual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.\nFor (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.\n\n#J-18808-Ljbffr","datePosted":"2026-09-02T03:33:53.025Z","dateModified":"2026-09-02T03:33:53.025Z","hiringOrganization":{"@type":"Organization","name":"Lockheed Martin","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Centennial","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"74d13e8e0405fc3a93acda5d"},"url":"https://jobsearcher.com/jobs/74d13e8e0405fc3a93acda5d"}}