ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
California

Security Clearance Jobs in California

Showing 6,959 Jobs

Sort by:
user avatar
Senior Proposal Solution Architect (Engineer Systems Architect 5
HII Mission Technologies•Fairfax, VA
TS/SCI Not Specified $161,809 - $210,000 / yr
Requisition Number: 28076 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $161,809.00 - $210,000.00 Security Clearance: Top Secret Level of Experience:...
Promoted•Posted 3 months ago
user avatar
Unix Engineer
ClearanceJobs Workforce Solutions•Colorado Spgs, CO
Secret $140,000 - $145,000 / yr
Point Solutions Group, a subsidiary of ClearanceJobs is assisting our Colorado Springs based client with their search for a Unix Engineering work to be performed at Peterson Space Force Base, Colorado...
Promoted•Posted 1 day ago
D
MANAGEMENT & PROGRAM ANALYST
Department of the Navy•San Diego, CA
TS/SCI Not Specified
Duties You will be responsible for the communication, coordination and integration of the Career Training Continuum (CTC) program. You will liaise with Fleet personnel to restructure current curricu...
Posted just now
user avatar
Computer Programmer
UICGS and Bowhead Family of Companies•Corona, CA
TS/SCI Not Specified $80,000 - $95,000 / yr
OverviewBowhead seeks a Computer Programmer to join our team supporting the Program Office for NSWC Corona in Norco, California. The Computer Programmer will work directly with the client analyzing c...
Posted just now
user avatar
Senior Staff Engineer, Systems Integration (R5415)
Shield AI Inc•San Diego, CA
TS/SCI Not Specified $183,600 - $275,400 / yr
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...
Posted just now
user avatar
Embedded Software Engineer, Viasat Government
Viasat, Inc.•Carlsbad, CA
DHS Not Specified $140,500 - $221,500 / yr
About usOne team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape...
Posted just now
user avatar
System/Network Administrator - Active TS/SCI Required
Viasat, Inc.•Carlsbad, CA
DHS CI Polygraph $121,000 - $191,000 / yr
About usOne team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape...
Posted just now
user avatar
Cleared Sustainment Engineer COOLR
Kaztronix•Sunnyvale, CA
TS/SCI Not Specified
Scope of Work: The Contractor will deliver sustainment engineering for on-orbit satellite operations and related factory activities for the Lockheed Martin FE&I Factor Tech Advisor (FTA) team at the L...
Posted just now
user avatar
Air Vehicle Lead
Shield AI Inc•San Diego, CA
TS/SCI Not Specified $212,320 - $318,480 / yr
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...
Posted just now
user avatar
SIPR Custodian
Lyntris Inc•San Diego, CA
Top Secret Not Specified $71,000 - $75,000 / yr
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...
Posted just now
user avatar
Systems Engineer 5
PDS Defense Inc.•Seal Beach, CA
TS/SCI Not Specified
PDS Defense, Inc. is seeking a Systems Engineer 5, in Seal Beach, CA. Job ID#225313 Job Description: As a Senior Systems Engineer in SMS, you will have the opportunity to contribute to the developm...
Posted just now
user avatar
Systems Engineer - Mid Level
Zachary Piper Solutions, LLC•San Diego, CA
TS/SCI Not Specified $135,000 - $145,000 / yr
Zachary Piper Solutions is currently seeking a Systems Engineer to support a U.S. Government program based in San Diego, CA . This position is a full-time role that will be 100% onsite . This position...
Posted just now
user avatar
Local Defender - Cybersecurity (SOC Analyst & Threat Analyst)
COLSA CORP.•Military Ocean Terminal Concord (motco, CA
TS/SCI Not Specified $139,000 - $150,000 / yr
The Local Defender is a critical cybersecurity role responsible for protecting the organization's digital assets through proactive monitoring, analysis, and response to cyber threats. This role combin...
Posted just now
user avatar
ESS Product Support/Acquisition Logistics Specialist
KBR•El Segundo, CA
TS/SCI Not Specified
Title:ESS Product Support/Acquisition Logistics SpecialistBelong. Connect. Grow. with KBR! KBR is seeking a Product Support / Acquisition Logistics Specialist to join our team in El Segundo, CA.The MS...
Posted just now
user avatar
Administrative Assistant
KBR•El Segundo, CA
TS/SCI Not Specified $44,800 - $55,900 / yr
Title:Administrative Assistant Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intellige...
Posted just now
user avatar
Systems Engineer Sr
Lockheed Martin•Sunnyvale, CA
TS/SCI Not Specified $106,600 - $198,000 / yr
Job Number 10927 Standard Job Description The coolest job on this planet....or any other....are with Lockheed Martin Space.By bringing together people that use their passion for purposeful innovation...
Posted 1 hour ago
user avatar
Systems Engineer Senior - Modeling & Simulation
Lockheed Martin•Sunnyvale, CA
TS/SCI Not Specified $106,600 - $198,000 / yr
Job Number 8682 Standard Job 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 poss...
Posted 1 hour ago
user avatar
Site Operations Coordinator
V2X•Fort Irwin, CA
TS/SCI Not Specified
Job Description OverviewSite Operations Coordinator- Fort Irwin, California Company Overview Statement: Working across the globe, V2X builds smart solutions designed to integrate physical and digital ...
Posted 1 hour ago
user avatar
Cyber Security Control Assessor
Lawrence Livermore National Laboratory•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 strengthe...
Posted 1 hour ago
user avatar
Cybersecurity Engineer (Secret clearance)
Vantor•El Segundo, CA
TS/SCI Not Specified $121,000 - $161,000 / yr
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...
Posted 1 hour ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us