Security Clearance Jobs in California

Date Posted:2026-07-29Country:United States of America Location:US-CA-GOLETA-B01 ~ 6825 Cortona Dr ~ BLDG B01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: ...

Date Posted:2026-07-29Country:United States of America Location:US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Date Posted:2026-07-29Country:United States of America Location:US-CA-REMOTE Position Role Type:Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintai...

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Applicants in San Francisco: Qualified applications with arrest or conviction records will be considered for employment in accordance with the San Francisco Fair Chance Ordinance for Employers and the...

Check out this new opportunity!Assembly, Test, & Launch Operations (ATLO) Engineer Spacecraft Integration & Satellite Manufacturing On-site in El Segundo, CA $119,850 - $215,000/Yearly We are hir...

Description SAIC is seeking a skilled and motivated Senior Integration Engineer to join our team. In this role, you will play a critical role in verifying, testing, troubleshooting, and debugging so...

Shipboard Installer I Entry Level | Chesapeake, VA • Mayport, FL • San Diego, CA | $50,000 - $70,000 | Extensive Travel | Ability to Obtain Secret Clearance Support critical U.S. Navy comb...

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superi...

Our client is currently seeking a Software Engineer-Systems 4 El Segundo, CA (Active Secret Clearance - required) Long Term Service Job Description: This senior position requires proven experie...

DutiesThe United States Space Force (USSF) Space Systems Command (SSC) System Delta 88 (SYD 88) Military Satellite Communications Foreign Military Sales (MILSATCOM FMS) at Los Angeles Air Force Base, ...

Sr. IT Program ManagerBlackstone Talent Group, an award-winning technology consulting and talent agency is seeking a Sr. IT Program Manager to join our Client's team.The Senior IT Program Manager wil...

Duties Plans, organizes, and directs the activities of the organization, ensuring that production scheduling complies with legal and regulatory requirements and meets customer needs. Exercises superv...

Chipton-Ross is seeking a Materials Engineer for a contract opportunity in Santa Rosa, CA.BASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE)Degree in Material Sciences, Chemical Engineering, Physics or...

Chipton-Ross is seeking multiple Material and Process Engineers for a contract opportunity in Santa Rosa, CA.BASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE)5+ years thin film coating designs and mat...

Job Number: R0245700Systems Process EngineerThe Opportunity:Are you looking for a chance to combine your technical skills with big picture thinking to impact national security space missions? You unde...

Duties You will support all areas of planning, coordination, and execution of milestones and events under the Deploying Group Systems Integration Testing (DGSIT) PAC program. You will assist in the ...

Duties You will provide infrastructure support, maintenance, training and reserve activities in direct support of operational mission. You will direct preparation of plans and procedures pertaining ...

Duties You will plan and direct the work of the unit through leading a group of contract specialist actively engaged in assigned technical and administrative matters related to the firm fixed price ...

Duties You will provide administrative services in the review and control of correspondence, preparation and coordination of administrative policies and procedures, and the control of distribution o...