Top Secret / SCI Clearance Jobs in California

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Job Description: TELECOMMUTE: No- Teleworking not available for this position CLEARANCE TYPE: Sensitive Compartmented Investigation (SCI) WORK SHIFT: 1st Shift (9/80A) TRAVEL: Yes, 10% of the Time...

Job Description: TELECOMMUTE: No- Teleworking not available for this position CLEARANCE TYPE: Sensitive Compartmented Investigation (SCI) with Single Source Background Investigation (SSBI) WORK SHI...

Job Number: R0228716Contract Analyst, MidKey Role: Provide critical support by leveraging available resources to independently review, draft, and revise contracting and acquisition documentation, as w...

Job Number: R0227974Space Readiness and Exercise PlannerThe Opportunity: As a defense mission professional, you ask questions others don't. You understand the nuances of complex situations. You use yo...

Zachary Piper Solutions is seeking a TS/SCI Cleared Systems Engineer to support cutting-edge satellite communications and cloud-based operations for the United States Space Force (USSF). This role off...

Zachary Piper Solutions is seeking a TS/SCI cleared Spacecraft-Systems Engineer to support a mission forward program with the US Space Force (USSF) onsite in El Segundo, CA. Our clients' investments ...

Zachary Piper Solutions is seeking an Electronics Install Technicians (Level 3 or 4) to join a Government Consulting company located in Chantilly, VA OR Ft. Belvoir, VA OR Sacramento, CA ORAurora, CO ...

As a solutions-based company, Precise Systems is focused on innovation in support of the warfighters and aligning our expertise to deliver the highest quality of service. Powered by our highly skilled...

As a solutions-based company, Precise Systems is focused on innovation in support of the warfighters and aligning our expertise to deliver the highest quality of service. Powered by our highly skilled...

Job Description:This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered.AT&T Global Public Sector is a trusted provider ...

Job Description:This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered.AT&T will deliver systems engineering and techni...

Job Description:This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered.AT&T will deliver systems engineering and techni...

Zachary Piper Solutions is hiring a Personnel Manager to assist the Space Systems Command MilComm & PNT Directorate in managing the full lifecycle of space-related programs — from research and develop...

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...

Job Title: Software Engineer Location: Redondo Beach, CA About the Role We are seeking a passionate and driven Software Engineer to join a dynamic team supporting Ground Solutions and Mission S...

Job Number: R0227497Systems Engineer, SeniorThe Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand ...

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...

System Administrator is needed for a contract opportunity with SOC's client in San Jose, Ca. *Must have Active TS/SCI Clearance Job Description: The Consultant will work entirely at the direction o...

Omitron is seeking candidates for an Orbital Safety Analyst and engineering operations position in orbital analysis, space defense, and satellite collision avoidance at our Vandenberg SFB, CA, locatio...