Systems Engineer Sr

Lockheed Martin • Littleton, CO, United States • Posted June 04, 2026

Location Littleton, CO
Job Type Full-time
Category other-general
Posted June 04, 2026
**Description:** The Global Positioning System (GPS) provides the Position, Navigation, and Timing (PNT) signals used by all major US military assets, global financial markets, transportation systems, utilities, agriculture and construction industries, and individuals worldwide. The GPS IIIF Space Vehicles (SVs) will provide improved accuracy and significantly enhanced anti-jam capabilities to prevent both US and allied forces from being denied GPS PNT access in hostile environments.
This position will be the System Integration Lead within the Systems Engineering, Integration, and Test (SEIT) IPT in support of the development, production, integration, test, and delivery of future GPS IIIF SVs. Systems Engineers in this role will leverage knowledge of PNT mission capabilities, Ground Systems, and a System of Systems (SoS) perspective to provide expertise on the plans and execution to validate GPS Segment functionality.
In this role you will:
• Act as our Technical Lead for al...

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