Mission Systems Engineer

About Lockheed Martin Space Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting‑edge technology and engineering. 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. And we’re reimagining how space can connect us, ensuring security and prosperity. 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. Role Overview Lockheed Martin's Mission Engineering and Operations team is seeking a talented level 4 Mission Systems Engineer and integrator with an active Top Secret clearance to support our Concept of Operations (CONOP) development on Global Security. Work location is Littleton, CO. This role includes working closely with a senior team member to brainstorm and effectively manage the integration of Payload CONOPs on several early‑lifecycle programs. Responsibilities Development of CONOPs for the Payload Transition Implementation Plan (TIP) A subject matter expert on one or more payload subsystems, capable of developing CONOPs specific to the payload(s) and authoring command sequences in Python to enable those CONOPs Plan and execute payload collection operations, collaborating and coordinating closely with external teams Manage payload tasking strategies to include understanding C2 and MM ground interfaces and working closely with those teams to accomplish those strategies Profile You will have exceptional communication skills and be capable of interacting with multiple external teams, and can clearly articulate a detailed vision to them. You're a self‑starter and possess the ability to track down issues and solve problems with little oversight. Basic Qualifications 5+ years of systems engineering or systems integration Current Top Secret clearance Experience working multiple tasks concurrently Experience working with external teams Desired Skills 10+ years of systems engineering or systems integration Python experience MBSE and Cameo experience Experience with system of systems integration Security Clearance This position requires a government security clearance, you must be a U.S. Citizen for consideration. Clearance Level: TS/SCI with Polygraph. Pay Range The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $109,200 – $192,510. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as scope and responsibilities of the position, candidate’s work experience, education/training, key skills as well as market and business considerations when extending an offer. Benefits Medical Dental Vision Life Insurance Short‑Term Disability Long‑Term Disability 401(k) match Flexible Spending Accounts EAP Education Assistance Parental Leave Paid time off Holidays Equal Opportunity Employer Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. #J-18808-Ljbffr Lockheed Martin