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California

Security Clearance Jobs in California

Showing 5,816 Jobs

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Jr Business Operations Analyst 3
All Native Group•Pasadena, CA
Secret None
SummaryANG is seeking an Jr Business Operations Analyst 3 to provide comprehensive administrative, records management, and operational support to Directorate/Division leadership within the Defense Cou...
Posted just now
user avatar
RF Microwave Design Engineer 2
Indotronix International Corp•Camarillo, CA
Secret Not Specified
Job Summary: RF Microwave Design Engineer 2 - Camarillo, CA [About the Role] Join Indotronix as an RF Microwave Design Engineer 2 and play a pivotal role in developing advanced RF systems for cutting-...
Posted just now
user avatar
TOW2 Field Service Representative
RTX•El Segundo, CA
Secret Not Specified
Date Posted:2026-06-23Country:United States of America Location:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Req...
Posted 1 hour ago
user avatar
Senior Program Manager
RTX•Goleta, CA
Secret Not Specified
Date Posted:2026-06-23Country:United States of America Location:US-CA-GOLETA-B01 ~ 6825 Cortona Dr ~ BLDG B01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: ...
Posted 1 hour ago
user avatar
Principal Mechanical Engineer - Radar and Sensors
RTX•Fullerton, CA
Secret Not Specified
Date Posted:2026-06-23Country:United States of America Location:US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted 1 hour ago
user avatar
Sr. Tier II Network Technician
Leidos•Sacramento, CA
Top Secret Polygraph
R-00185719Description The Digital Modernization Sector at Leidos is seeking a Tier II Network Technician to support various WAN and LAN networks.  Will provide incident resolution, routing c...
Posted 1 hour ago
user avatar
Sr Mech Engineer - Processors and Electronic Packaging
RTX•El Segundo, CA
Secret Not Specified
Date Posted:2026-06-24Country: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 Status Requir...
Posted 1 hour ago
user avatar
Network Engineer Senior - Secret Clearance
V2X•El Segundo, CA
Secret Not Specified
Job Description OverviewWorking across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful missio...
Posted 1 hour ago
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HVAC Subject Matter Expert - 29001
HII Mission Technologies•San Diego, CA
Secret Not Specified
Requisition Number: 29001 Required Travel: 11 - 25% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $67,687.00 - $83,137.60 Security Clearance: Ability to Obtain Level of Exp...
Posted 1 hour ago
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Associate Data Scientist
MITRE Corporation•El Segundo, CA
Secret None
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...
Posted 1 hour ago
user avatar
Division Director, Naval Division
MITRE Corporation•San Diego, CA
Top Secret Not Specified
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...
Posted 1 hour ago
user avatar
Schedule Risk Assessment (SRA) Analyst - Master Scheduler
Tecolote Research•San Diego, CA
Secret Not Specified
Overview Tecolote Research is seeking a Schedule Risk Assessment (SRA) Analyst with 5+ years of relevant experience to support Space Systems Command (SSC) programs. The selected candidate will support...
Posted 1 hour ago
user avatar
Biomedical Equipment Technician I
Goldbelt Inc•Travis Afb, CA
Secret Not Specified
OverviewGoldbelt Apex, a part of the Healthcare Technology Transformation Group, is a data-focused company dedicated to process and quality in every aspect. As experts in healthcare IT experts, Apex i...
Posted 1 hour ago
user avatar
Acquisition Manager
Tecolote Research•El Segundo, CA
Secret Not Specified
Overview Tecolote Research is seeking an Acquisition Manager to support the Space Systems Command (SSC) and the United States Space Force (USSF) with high-level acquisition strategy development, progr...
Posted 1 hour ago
user avatar
Contracts Principal
SAIC•San Diego, CA
Secret Not Specified
Description SAIC's Business Management Contracts & Procurement Team represents the full depth and breadth of the acquisition value chain - from the sell side (customer engagement and strategy develop...
Posted 1 hour ago
user avatar
RF Engineer
TEKsystems c/o Allegis Group•Naval Base Ventura County, CA
Secret 5+ yrs exp
RF Engineer (Cleared Position) Category: Radio Frequency (RF) Engineering Overview Seeking a motivated RF Engineer to support the design, testing, and performance validation of RF and microwave syste...
Posted 3 hours ago
user avatar
Network Design Engineer
TEKsystems c/o Allegis Group•Barstow, CA
Secret 10+ yrs exp
We have an immediate need for a Senior Network Design Engineer / Network Architect supporting a large-scale, mission-critical enterprise environment. This role is primarily onsite in Barstow, CA and r...
Posted 3 hours ago
user avatar
Senior Software Engineer- Application Development
Noctua Technology, LLC•Reston, VA
Secret 5+ yrs exp
The Application Development discipline at Noctua Technology, LLC is a strategic force driving innovation through modern software practices. Our team of skilled professionals specializes in designing, ...
Posted 5 hours ago
user avatar
System/Integration Test Engineer V
Global Edge Group, LLC•Fairfax, VA
Secret 10+ yrs exp
The Global Edge Consultants, LLC is an Equal Opportunity Employer. The Global Edge Consultants, LLC does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientatio...
Posted 8 hours ago
user avatar
System Safety Engineer Level 3/4
Northrop Grumman•Los Angeles, CA
Secret Not Specified
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 8 hours ago
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