Senior Systems Engineer • Active Secret Clearance Required El Segundo/Los Angeles, CA - (Hybrid) Description: Apply to join the Positioning, Navigation, and Timing (PNT) Enterprise Systems Engineering & Integration (SE&I) team. SE&I provides engineering, integration, technical analysis, and subject matter expertise support to the US Space Force and Department of Defense (DoD) agencies. As a member of our PNT SE&I team, you’ll work in a fast-paced environment with government personnel and system developers to ensure that Global Positioning System (GPS) remains the gold standard for positioning, navigation, and timing.  A successful candidate will collaborate and communicate with the SE&I leadership team to ensure processes and products are delivered with quality and professionalism. • Duties • Provide technical expertise and systems integration support to ensure an optimal integrated GPS System design • Contribute to the overarching approach and processes for integrating, synchronizing, tracking and analyzing dependencies across programmatic and organizational boundaries • Develop engineering and data models and populate them with up-to-date information to enable automated integration analyses • Provide technical support for test activities that characterize system performance • Perform and present data analysis that drive decisions on government programs • Support GPS Enterprise Risk & Opportunities management • Qualifications • Active Secret Clearance • Bachelor’s degree in engineering, mathematics, physics or equivalent technical discipline and nine (9) years of systems integration and systems engineering related or equivalent experience • Active Secret Clearance • Experience working across space, ground, and user segment organizations to coordinate and identify system requirements and key performance parameters to ensure end-to-end mission performance requirements are met • Experience with system architecture development • Strong interpersonal skills to enable working, interfacing, and interrelating with diverse personnel and dynamic teams • Must be able to work well in multi-team setting, and willing to take on additional technical and administrative tasks/duties as needed • Space vehicle as well as other GPS related experience • Experience and familiarity working with DoD acquisition organizations