Security Clearance Jobs in California

Travel Requirement (20%): International travel to partner nations (Australia, UK, Canada, New Zealand, Mexico) and domestic sites.What You’ll Do: Full-Lifecycle Engineering: Oversee the com...

Location: Naval Air Weapons Station (NAWS) China Lake, Ridgecrest, California Position Summary: The Quality Manager is responsible for developing, implementing, managing, and continuously improving th...

PDS Defense, Inc. is seeking a Milling Machine Machinist 1, in Palmdale, CA. Job ID#218894 Pay Rate: $49 - $54/hr Job Description: Sets up and operates horizontal, multi joint or vertical numeric...

PDS Defense, Inc. is seeking a Production Painter 1, in San Diego, CA. Job ID#218890 Pay Rate: $27 - $32/hr Job Description: Seeking a Production Painter 1 to support our paint/wet chemistry depa...

Epsilon Systems Solutions, has a job opportunity for a temporary full-time Habitability Mechanical/AC&R Technician II in San Diego, CA Summary: The position will provide maintenance and technical ...

PDS Defense, Inc. is seeking a Milling Machine Machinist 1, in Palmdale, CA. Job ID#218893 Pay Rate: $49 - $54/hr Job Description: Sets up and operates horizontal, multi joint or vertical numeric...

Manufacturing Analyst 1 - Palmdale, CA 6 month contract, to $40/hr Position is for an aerospace/defense client. United States citizenship is required. Previous aerospace/defense experience is stron...

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

Chipton-Ross is seeking a Software Engineer-Systems 5 for a contract opportunity in El Segundo, CA.100% onsiteBASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE)Regular and predictable attendance is req...

Chipton-Ross is seeking a Principal Software Engineer 3 for a contract opportunity in San Diego, CA.BASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE)This position can be filled at the Principal Softwa...

Chipton-Ross is seeking a Digital Engineer 3 for a contract opportunity in San Diego, CA.BASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE)BS + 5 years of experience in related STEM field; MS + 3 years...

Job Title: SIGINT Systems Administrator - Low BandJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required...

Yulista Integrated Solutions LLCRegular PRIMARY FUNCTION Support USMC Aviation supply as required and as directed by site lead. Duties will include those assigned to an active-duty USMC 6672 as it app...

Yulista Integrated Solutions LLCRegular PRIMARY FUNCTION Support USMC Aviation supply as required and as directed by site lead. Duties will include those assigned to an active-duty USMC 6672 as it app...

Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each...

Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower customers worldwide with unmatched access to critical information from space. Our mi...

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...

ManTech seeks a motivated, career and customer-oriented Personnel Security Specialist II to join our team in El Segundo, CA. The Personnel Security Specialist's primary function is to handle personne...

MANTECH seeks a motivated, career and customer-oriented Information Technology/Assurance Specialist - I to join our team in Vandenberg Space Force Base, Lompoc, CA. The Information Technology/Assuranc...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...