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

Facility Security Jobs in California

facility security California

Viewing 1 - 20 of 1,128

Facility Security Jobs in California requiring security clearance

Show:
Sort by:
user avatar
Deputy Director of Industrial Security / Secure Facility Develop
Toyon Research Corporation•Goleta, CA
TS/SCI Not Specified 10+ yrs exp
U.S. Citizenship Required. This position requires a current TOP SECRET clearance. Candidate must be SAP and SCI program eligible.Toyon is an employee-owned defense contractor committed to delivering t...
Posted 1 month ago
user avatar
Nuclear Facility Operations Manager
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified
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 4 days ago
user avatar
senior Special Security Representative
Take2 Consulting•Twentynine Palms, CA
Top Secret 5+ yrs exp
This is a temporary position anticipated for 9 months. This could extend longer based off of the work available. The candidate will be responsible for providing specialized security expertise for...
Posted over 6 months ago
user avatar
Assistant Facility Security Officer (ASFO)
Scaled Composites, LLC•Mojave, CA
Secret None
The Assistant Facility Security Officer (AFSO) supports all aspects of Scaled Composites' industrial, personnel, and facility security programs in a dynamic, hands-on aerospace environment. This role ...
Posted 1 week ago
user avatar
Program Security Representative II
P-11 Security•El Segundo, CA
TS/SCI 5+ yrs exp
The Program Security Representative’s primary function is to provide multi-discipline security support for one or more of the customer’s Special Access Programs (SAPs). The position will provide “day...
Posted 3 days ago
user avatar
Facility Safety Officer
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified
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 3 days ago
user avatar
Database Sustainment Specialist (DSS) - San Diego
Nakupuna Companies•San Diego, CA
Public Trust Not Specified
Nakupuna Services is seeking multiple Database Sustainment Specialists to support the DMLSS-FM Databases throughout CONUS Military Treatment Facilities. The Database Sustainment Specialist (DSS) will ...
Posted 1 week ago
user avatar
Superblock Electrical Engineer
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified
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 3 months ago
user avatar
Manager Industrial Security 1/ FSO
Northrop Grumman•San Diego, CA
Top Secret Not Specified
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 2 weeks ago
user avatar
Facility Engineer
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified
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 33 hours ago
user avatar
Nuclear Facility Senior Electrical Project Engineer
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified
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 2 months ago
user avatar
Program Security Specialist
Chenega Corporation•Mountain View, CA
Top Secret Not Specified
SummaryThe Program Security Specialist provides comprehensive support to Special Access Programs (SAPs) by administering physical, personnel, classified, industrial, and communications security funct...
Posted 8 hours ago
user avatar
Energetic Materials Development Enclave Campus Facility Manager
Lawrence Livermore National Laboratory•Tracy, CA
DoE Q or L Not Specified
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 month ago
user avatar
Architect/Project Manager
Aerospace Corporation•El Segundo, CA
TS/SCI Not Specified
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...
Posted 1 month ago
user avatar
Launch Systems Safety Engineer
MANTECH•Lompoc, CA
TS/SCI Not Specified
MANTECH seeks a highly talented and mission-driven Launch Systems Safety Engineer to join our team at Vandenberg Space Force Base (VSFB), CA. The Launch Systems Safety Engineer will help protect our n...
Posted 1 month ago
user avatar
Nuclear Facility Mechanical Cognizant Systems Engineer
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified
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 month ago
user avatar
Principal / Sr. Principal Facilities Construction Project Manage
Northrop Grumman•Palmdale, CA
Secret Not Specified
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incred...
Posted 1 month ago
user avatar
Nuclear Facility Senior Mechanical Project Engineer
Lawrence Livermore National Laboratory•Livermore, CA
DoE Q or L Not Specified
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 month ago
user avatar
Senior Specialist, Facilities Engineering
L3Harris Technologies•Carlsbad, CA
Secret Not Specified
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...
Posted 1 month ago
user avatar
Principal Engineer Facilities
Northrop Grumman•Sunnyvale, CA
Secret None
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...
Posted 3 weeks 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