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California

Security Clearance Jobs in California

Showing 8,731 Jobs

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Senior QA Automation Engineer
CGI•Huntsville, AL
Top Secret Not Specified
U.S. - CGI Federal - Making a real impact By playing this video you consent to Google/YouTube processing your data and using cookies - Learn more . Position Description: CGI Federal is seeking a ...
Promoted•Posted 1 month ago
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Systems Engineer – Satellite Communications (Ground Systems)
Steven Douglas Associates•Aurora, CO
TS/SCI CI Polygraph 5+ yrs exp $150,000 - $160,000 / yr
Systems Engineer – Satellite Communications (Ground Systems) We are seeking a motivated and detail-oriented Systems Engineer to support the operations and maintenance of satellite communication groun...
Promoted•Posted 5 months ago
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Systems Engineering Mgr - L5
Lockheed Martin•Sunnyvale, CA
Secret Not Specified $161,300 - $299,500 / yr
Job Number 24081 Standard Job Description The Next Generation Interceptor (NGI) team is in search of a Manager for the NGI silo development team. You can learn more about the Next Generation Inte...
Posted just now
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Integration and Test Engineer (Field) - 174099
Zachary Piper Solutions, LLC•San Diego, CA
Secret Not Specified
Join our team as an Integration & Test Engineer! (TRAVEL) Company: Zachary Piper Solutions Clearance: Secret Compensation: Up to $140,000 based on experience Key Responsibilities Create and m...
Posted just now
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Systems Engineer - Level II
Zachary Piper Solutions, LLC•San Diego, CA
Secret Not Specified $180,000 - $190,000 / yr
Zachary Piper Solutions is seeking a Systems Engineer - Level II to support enterprise Linux infrastructure, Red Hat OpenShift administration, and containerized application environments for a mission-...
Posted just now
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Quality Engineer I (Onsite)
RTX•Goleta, CA
Public Trust Not Specified $62,900 - $119,700 / yr
Date Posted: 2026-11-10 Country: United States of America Location: US-CA-GOLETA-B03 ~ 75 Coromar Dr ~ BLDG B03 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirem...
Posted just now
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Embedded Software Developer I (Onsite)
RTX•El Segundo, CA
Public Trust Not Specified $62,900 - $119,700 / yr
Date Posted: 2026-11-10 Country: United States of America Location: US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Statu...
Posted just now
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Senior Material Program Manager
RTX•El Segundo, CA
Public Trust Not Specified $145,600 - $276,800 / yr
Date Posted: 2026-11-10 Country: United States of America Location: US-CA-EL SEGUNDO-E02 ~ 2002 E El Segundo Blvd ~ BLDG E02 Position Role Type: Unspecified U.S. Citizen, U.S. Person, or Immigrati...
Posted just now
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P-8 Airframes Mechanic III
V2X•Point Mugu, CA
Secret Not Specified
Job Description Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mi...
Posted just now
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P-8 Avionics Technician III
V2X•Point Mugu, CA
Secret Not Specified
Job Description Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mi...
Posted just now
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P-8 Power Plants Mechanic II
V2X•Point Mugu, CA
Secret Not Specified
Job Description Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mi...
Posted just now
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P-8 Avionics Technician II
V2X•Point Mugu, CA
Secret Not Specified
Job Description Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful m...
Posted just now
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P-8 Airframes Mechanic II
V2X•Point Mugu, CA
Secret Not Specified
Job Description Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mi...
Posted just now
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Site Operations Lead
Leidos•San Diego, CA
Secret Not Specified $59,150 - $106,925 / yr
R-00196648 Description NGEN is the largest IT services program for the Navy. Under the Service Management, Integration, and Transport (SMIT) portion of NGEN, the Leidos team will deliver the core b...
Posted just now
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P-8 Power Plants Mechanic III
V2X•Point Mugu, CA
Secret Not Specified
Job Description Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mi...
Posted just now
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P-8 Quality Assurance Representative
V2X•Point Mugu, CA
Secret Not Specified
Job Description Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mi...
Posted just now
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P-8 Egress Mechanic II
V2X•Point Mugu, CA
Secret Not Specified
Job Description Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mi...
Posted just now
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Mechanical Engineer
Lawrence Livermore National Laboratory•Remote/Hybrid • Livermore, CA
Secret Not Specified $121,830 - $185,544 / yr
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 stren...
Posted just now
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Chief of Staff, Strategic Threat Analysis and Response - Active
Lawrence Livermore National Laboratory•Livermore, CA
Secret Not Specified $338,580 - $431,568 / yr
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 stren...
Posted just now
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Welding Engineer (II-Senior)
True Anomaly. Inc.•Remote/Hybrid • Long Beach, CA
Secret Not Specified $95,000 - $135,000 / yr
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 su...
Posted just now
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