Top Secret clearance jobs at funded defense & aerospace companies
Engineering and research roles whose posting requires, or requires eligibility for, a US Top Secret (or TS/SCI) clearance — at companies that recently closed federal R&D awards. Currently 31 live across 11 employers.
Vehicle Integration Technician
Scout AI Inc. · Sunnyvale, CA, USA
Test Engineer II
INVERSION SPACE COMPANY · Playa Vista, California, USA
Test Engineer II (Arc Vehicle)
INVERSION SPACE COMPANY · Playa Vista, California, USA
Staff Aerothermal CFD Engineer
INVERSION SPACE COMPANY · Playa Vista, California, USA
Staff GNC Engineer (Guidance)
INVERSION SPACE COMPANY · Playa Vista, California, USA
Staff Aerothermal CFD Methods Engineer
INVERSION SPACE COMPANY · Playa Vista, California, USA
Staff Flight Software Engineer, Arc Vehicle
INVERSION SPACE COMPANY · Playa Vista, California, USA
Staff GNC Engineer (State Estimation)
INVERSION SPACE COMPANY · Playa Vista, California, USA
Senior Software Engineer (Active TS/SCI Clearance)
STRIVEWORKS INC · Northern Virginia, VA, United States
Senior Machine Learning Engineer (Active TS/SCI Clearance)
STRIVEWORKS INC · Northern Virginia, Virginia, United States
Senior Data Scientist (Active TS/SCI Clearance)
STRIVEWORKS INC · Northern Virginia, Virginia, United States
Senior DevOps Engineer (Active TS/SCI Clearance)
STRIVEWORKS INC · Northern Virginia, Virginia, United States
Machine Learning Engineer (Active TS/SCI Clearance)
STRIVEWORKS INC · Fort Belvoir, VA, USA
Forward Deployed Engineer - Oahu (TS/SCI Clearance Required)
VANNEVAR LABS INC · Honolulu, HI, USA
Forward Deployed Engineer (TS/SCI Clearance Required)
VANNEVAR LABS INC · Remote
Forward Deployed Engineer - Software Modernization (TS/SCI Clearance Required)
VANNEVAR LABS INC · Washington, DC, USA
SkillBridge Intern - Platform Engineer
DEFENSE UNICORNS, INC. · Remote, USA
Software Engineer
METRON INCORPORATED · San Diego, CA, USA
Sr. Navigation Engineer (8-12 yrs)
ADVANCED SPACE LLC · Westminster, CO, USA
Staff Mission Lead Systems Engineer - Classified Missions
MUON SPACE INC · Northern VA / Aurora, CO, USA
Staff Mission Lead Systems Engineer
MUON SPACE INC · San Jose, CA, USA
Software Engineer, Infrastructure
METRON INCORPORATED · Reston, VA, USA
Senior Software Engineer - Rust
DEFENSE UNICORNS, INC. · Remote, USA
Senior Software Engineer - Autonomous and Unmanned Systems (FedD178)
DEFENSE UNICORNS, INC. · Remote, USA
Senior Software Engineer, Government Programs
MUON SPACE INC · Northern VA, USA
Senior Instrument Systems Engineer
MUON SPACE INC · Mountain View, California, United States
Python Software Engineer
MORSECORP, INC · Cambridge, Massachusetts, United States; Arlington, Virginia, United States
Physics-Based Modeling Researcher, Biomedical
KITWARE INC · Carrboro, North Carolina, United States
Platform Engineer
DEFENSE UNICORNS, INC. · San Antonio, Texas, United States
Principal Space Systems Research and Development Engineer
BLACKSKY GEOSPATIAL SOLUTIONS, LLC · Herndon, Virginia, United States
Full Stack Software Engineer
MORSECORP, INC · Cambridge, Massachusetts, United States; Arlington, Virginia, United States; Seattle, Washington, United States
New cleared listings, weekly