Security Clearance Jobs in California

Job Number 726707BR Description:Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilitie...

Job Number 726790BR Description:We are Lockheed Martin Lockheed Martin Aeronautics Company, home of the world-renowned Skunk Works®, turns visionary aircraft into reality and is known for buildin...

Date Posted:2026-05-04Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

Date Posted:2026-05-04Country:United States of AmericaLocation:US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: ...

Date Posted:2026-05-04Country:United States of AmericaLocation:US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: ...

Date Posted:2026-05-04Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

SMX is seeking a motivated and versatile Field Service Voice and Video Engineer to join our team supporting the Navy Region Southwest command in San Diego, California. This hybrid role combines hands-...

SMX is seeking a motivated and versatile Field Service Telephony & A/V Support Specialist to join our team supporting the Navy Region Southwest command in San Diego, California. This hybrid role combi...

SMX is seeking a motivated and versatile Field Service Collaboration Infrastructure Engineer to join our team supporting the Navy Region Southwest command in San Diego, California. This hybrid role co...

SMX is seeking a motivated and versatile Field Service Multimedia Communications Specialist to join our team supporting the Navy Region Southwest command in San Diego, California. This hybrid role com...

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...

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...

Job Number 714254BR Description:Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilitie...

Date Posted:2026-05-04Country:United States of AmericaLocation:US-CA-GOLETA-B05 ~ 6875 Cortona Dr ~ BLDG B05Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The...

Date Posted:2026-05-04Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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...

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...

Description: Be a part of the nationwide law enforcement initiative that removes the tools of crime from criminal organizations, depriving wrongdoers of proceeds from their crime and impacting the inf...

Duties Plans, organizes, and oversees the activities of the organization, developing goals and objectives that integrate organization and functional area objectives. Reviews and structures organizatio...

Duties Help Plans, organizes, and oversees the activities of the organization, developing goals and objectives that integrate organization and functional area objectives. Reviews and structures org...