Top Secret / SCI Clearance Jobs

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Company: Leidos Duration: 6 month to hire, you will convert perm after 6 months Location: Onsight in Arlington, VA 22209 Clearance: TS/SCI Required Skills & Experience Active TS clearance and SCI eli...

Company: Leidos Cyber Fusion Analyst Duration: 6 month to hire, you will convert perm after 6 months Location: 100% Onsite - Fort Meade 20755 Clearance: TS/SCI Required Skills & Experience Active D...

Company: Leidos Cyber Watch Officer Duration: 6 month to hire, you will convert perm after 6 months Location: 100% Onsite - Fort Meade 20755 Clearance: TS/SCI Required Skills & Experience TSSCI Bac...

Systems Test Integration Engineer FPGA | Spacecraft Hardware Scottsdale, AZPay Estimated: $74.63 - $79.63/Hour U.S. Citizenship is required by Federal Law We are hiring a Systems Test Integration Engi...

Senior Systems EngineerSpacecraft Test Integration | TIDESScottsdale, AZPay Estimated: $87.87 - $92.87/Hour U.S. Citizenship is required by Federal Law We are hiring a Senior Systems Engineer - Spacec...

Senior Missile Tracking Systems EngineerScottsdale, AZ | Chantilly, VA | Huntsville, ALPay Estimate: $82.87 - $92.87/Hour U.S. Citizenship is required by Federal Law We are hiring a Senior Missile Tr...

Model-Based Systems Engineer - SysML/CameoNuclear Command, Control, & CommunicationsDedham, MAPay Estimated: $55.61 - $60.61/Hour U.S. Citizenship is required by Federal Law We are hiring a Model-Base...

Guidance, Navigation, & Controls EngineerSpacecraft Flight Control SystemsOn-site in El Segundo, CAEstimated Range: $123,000 - $198,750 U.S. Citizenship is required by Federal Law We are hiring a Guid...

Model-Based Systems EngineerMBSE | NC3Dedham, MAPay Estimated: $48.63 - $53.63/Hour U.S. Citizenship is required by Federal Law We are hiring a Model-Based Systems Engineer (MBSE) supporting Nuclear C...

DevOps EngineerCI/CD | Space Systems IntegrationScottsdale, AZPay Estimated: $68.12 - $73.12/Hour U.S. Citizenship is required by Federal Law We are hiring a Software Engineer - DevOps / CI/CD / Space...

Senior Mission Analysis EngineerSatellite Modeling & Simulation | EO-IR SystemsOn-site in El Segundo, CAEstimated Salary: $180,500 - $324,000/Yearly U.S. Citizenship is required by Federal Law We are ...

Senior Technical RecruiterCleared Engineering | DefenseRemote$60.77 - $65.77/Hourly U.S. Citizenship is required by Federal Law We are hiring a Senior Technical Recruiter specializing in cleared engi...

Senior Astrodynamics EngineerOrbital Mechanics | Space Mission DesignOn-site in El Segundo, CAEstimated Salary: $123,000 - $225,000/Yearly U.S. Citizenship is required by Federal Law We are hiring a S...

Vice President of Business DevelopmentAerospace & DefenseWebster, TXPay Estimated: $200,000 - $300,000/Yearly U.S. Citizenship is required by Federal Law We are seeking a Vice President of Business De...

Senior Technical RecruiterCleared Engineering | DefenseRemote$60.77 - $65.77/Hourly U.S. Citizenship is required by Federal Law We are hiring a Senior Technical Recruiter specializing in cleared engi...

Senior Contracts Management SpecialistFAR/DFARS | DoD ContractsOn-site in El Segundo, CATarget salary range: $96,050 - $173,750 U.S. Citizenship is required by Federal Law We are hiring a Senior Contr...

DCS is seeking an Air Systems Modeling Engineer to support the full lifecycle of threat system model development for manned and autonomous integrated air systems. In this role, you will apply NASIC’s ...

Join an employee-owned, innovation-driven organization shaping next-generation technology for U.S. Defense, Aerospace, Human Factors, and Security missions. At DCS, our multidisciplinary teams tackle ...