Top Secret / SCI Clearance Jobs in California

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

ABOUT NOOKS Are you seeking an exciting and unique opportunity to grow and support our national security? As a startup, we are offering a limited-time opportunity to be an equity owner in a pioneering...

The purpose of the Tier 1 Help Desk Technician role is to serve as the primary point of contact for users of the Joint Forces Network (JFN), delivering prompt, first‑line troubleshooting and resolutio...

Job Number: R0239733Information Systems Security OfficerThe Opportunity: Are you looking for an opportunity to share your experience in cybersecurity and security engineering to safeguard our nation ?...

Position ResponsibilitiesSupport delivery of instructor-led training in classroom and afloat environmentsAssist with execution of training events, simulations, and practical exercisesEnsure adherence ...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

Zachary Piper Solutions is seeking a Model-Based Systems Engineer (MBSE) with a focus on Systems of Systems (SoS) architectures to support Space Systems Command missions in El Segundo, CA. This role p...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

MTSI is seeking Flight Test Engineer (FTE) candidates to lead various research projects for the USAF Test Pilot School (TPS) primarily on the X-62 Variable Inflight Simulator Test Aircraft (VISTA), bu...

Job Number: R0236891Cross Domain Solution EngineerThe Opportunity:Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national security? ...

The purpose of the Tier 2 Help Desk Technician role is to provide advanced, second‑line technical support for the Joint Forces Network (JFN), ensuring that all hardware, software, and network services...

Job Number: R0239723Space Systems IntegratorThe Opportunity: As an engineer on our team, you'll work with Booz Allen colleagues and the U.S. Space Force to develop, rapidly deploy, and integrate the n...

R-00182858Description Shape the Future of Space Security with LeidosGrow Boldly. Lead Bravely.At Leidos, we don’t just nurture talent, we launch careers. Through immersive training, tight-knit t...

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...