# Ground Systems Top Secret Clearance Sr Mission Integration Engineer Mission Jobs in Hawthorne, CA 200 ground systems top secret clearance sr mission integration engineer mission jobs in Hawthorne, CA. Top employers: SpaceX, Vast, Oligo Security, and 1 more. Salaries from $46K–$350K. 200 open roles · page 1 of 14 **Sr. Mission Integration Engineer, Mission and Ground Systems - Top Secret Clearance** at SpaceX Hawthorne, CA | CONTRACTOR | USD 135K–215K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-mission-integration-engineer-mission-and-ground-systems-top-secret-clearance-8908887002) | [JD](https://zerogtalent.com/api/agent/job/sr-mission-integration-engineer-mission-and-ground-systems-top-secret-clearance-8908887002) **Mission Integration Engineer, Mission and Ground Systems - Top Secret Clearance** at SpaceX Hawthorne, CA | CONTRACTOR | USD 100K–130K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/mission-integration-engineer-mission-and-ground-systems-top-secret-clearance-8908846002) | [JD](https://zerogtalent.com/api/agent/job/mission-integration-engineer-mission-and-ground-systems-top-secret-clearance-8908846002) **Mission Integration Engineer, Mission and Ground Systems (Starshield)** at SpaceX Hawthorne, CA | CONTRACTOR | USD 100K–130K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/mission-integration-engineer-mission-and-ground-systems-starshield-8886347002) | [JD](https://zerogtalent.com/api/agent/job/mission-integration-engineer-mission-and-ground-systems-starshield-8886347002) **Sr. IT Network Engineer (Top Secret Clearance)** at SpaceX Hawthorne, CA | FULL_TIME | USD 155K–215K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-it-network-engineer-top-secret-clearance-8859065002) | [JD](https://zerogtalent.com/api/agent/job/sr-it-network-engineer-top-secret-clearance-8859065002) **IT Windows System Engineer - Top Secret Clearance** at SpaceX Hawthorne, CA | FULL_TIME | USD 130K–175K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/it-windows-system-engineer-top-secret-clearance-8877633002) | [JD](https://zerogtalent.com/api/agent/job/it-windows-system-engineer-top-secret-clearance-8877633002) **Mechanical Engineer (Starshield)** at SpaceX Hawthorne, CA | INTERN | USD 100K–130K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/mechanical-engineer-starshield-8900388002) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineer-starshield-8900388002) **Sr. AI Engineer, Supercomputing, Special Programs - Top Secret Clearance** at SpaceX Hawthorne, CA | FULL_TIME | USD 220K–350K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-ai-engineer-compute-infrastructure-special-programs-top-secret-clearance-8865268002) | [JD](https://zerogtalent.com/api/agent/job/sr-ai-engineer-compute-infrastructure-special-programs-top-secret-clearance-8865268002) **Sr. Cybersecurity Engineer (Starshield)** at SpaceX Hawthorne, CA | FULL_TIME | USD 170K–265K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-cybersecurity-engineer-starshield-8865055002) | [JD](https://zerogtalent.com/api/agent/job/sr-cybersecurity-engineer-starshield-8865055002) **Mechanical Integration & Test Engineer, User Products (Starshield)** at SpaceX Hawthorne, CA | FULL_TIME | USD 100K–118K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/mechanical-integration-test-engineer-user-products-starshield-8884556002) | [JD](https://zerogtalent.com/api/agent/job/mechanical-integration-test-engineer-user-products-starshield-8884556002) **Mission Manager (Starshield)** at SpaceX Hawthorne, CA | CONTRACTOR | USD 155K–200K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/mission-manager-starshield-8882101002) | [JD](https://zerogtalent.com/api/agent/job/mission-manager-starshield-8882101002) **Embedded Software Engineer, Platform (Starshield)** at SpaceX Hawthorne, CA | FULL_TIME | USD 125K–160K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/embedded-software-engineer-platform-starshield-8880385002) | [JD](https://zerogtalent.com/api/agent/job/embedded-software-engineer-platform-starshield-8880385002) **Thermal Engineer (Starshield)** at SpaceX Hawthorne, CA | INTERN | USD 100K–130K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/thermal-engineer-starshield-8907194002) | [JD](https://zerogtalent.com/api/agent/job/thermal-engineer-starshield-8907194002) **Sr. Software Engineer, AI Infrastructure (Starshield)** at SpaceX Hawthorne, CA | FULL_TIME | USD 165K–265K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-software-engineer-ai-infrastructure-starshield-8861764002) | [JD](https://zerogtalent.com/api/agent/job/sr-software-engineer-ai-infrastructure-starshield-8861764002) **Avionics Integration & Test Engineer, HASS (Starshield)** at SpaceX Hawthorne, CA | FULL_TIME | USD 115K–140K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/avionics-integration-test-engineer-hass-starshield-8892801002) | [JD](https://zerogtalent.com/api/agent/job/avionics-integration-test-engineer-hass-starshield-8892801002) **FPGA Engineer (Starshield)** at SpaceX Hawthorne, CA | FULL_TIME | USD 125K–160K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/fpga-engineer-starshield-8868592002) | [JD](https://zerogtalent.com/api/agent/job/fpga-engineer-starshield-8868592002) [Next page](https://zerogtalent.com/ground-systems-top-secret-clearance-and-sr-mission-integration-engineer-mission-jobs-in-hawthorne-ca.md?page=2) --- *Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*