Top Secret / SCI Clearance Jobs in California

The start date of this role is expected to be anywhere between mid-February to mid-March. The contract is for 6 months. On-site technicians will adhere to client-provided step-by-step instructions, p...

Basic QualificationsRequires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Mast...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revol...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revol...

A new space race has begun. True Anomaly seeks those with the talent and ambition to build innovative technology that solves the next generation of engineering, manufacturing, and operational challeng...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revol...

Epsilon C5I (www.epsilonsystems.com/c5i), focused on software development and systems engineering for intelligence and combat systems, is seeking a Network Engineer III in San Diego, CA, with 4-8 year...

Epsilon C5I (www.epsilonsystems.com/c5i), focused on software development and systems engineering for intelligence and combat systems, is seeking a highly skilled and motivated Senior Network Engineer...

Job Number: R0233560Contract Analyst, SeniorThe Opportunity:Provide critical support by leveraging available resources to independently review, draft, and revise contracting and acquisition documentat...

Job Number: R0233561Contract Analyst, SeniorThe Opportunity:Provide critical support by leveraging available resources to independently review, draft, and revise contracting and acquisition documentat...

Job Number: R0233519Space Security Cooperation PlannerThe Opportunity:As a defense mission professional, you ask questions others don't. You understand the nuances of complex situations. You use your ...

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...

Job Number: R0233506Construction Surveillance TechnicianThe Opportunity: Work as a Construction Surveillance Techni cia n ( CST ) , responsible for monitoring and overseeing the construction activitie...

MANTECH seeks a motivated, career and customer-oriented Information Systems Security Officer II to join our team in El Segundo, CA.The ISSO's primary function is working within Special Access Programs...

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...

Job Number 716675BR Description:This Classified IT Operations position supports Lockheed Martin Space. The selected candidate will be responsible for upgrades, operations and maintenance, hardware an...

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...

Job Description Come see what you're missing. Our employees work on the world's most advanced systems - Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4...

Job Description Because this role involves a combination of collaborative/in-person and independent work, it will take the form of a hybrid work format, with time split between working onsite and remo...

Modern Technology Solutions, Inc. (MTSI) is seeking a Large Force Test Flag Event Project Officer to support Orange Flag test events at Edwards AFB in California.The Multi Domain Test Force requires a...