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California

Security Clearance Jobs in California

Showing 8,795 Jobs

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Senior Propulsion Test Engineer (supporting the Air Force Resear
ASRC Federal•Edwards Afb, CA
Secret Not Specified
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...
Promoted•Posted 2 months ago
user avatar
Manufacturing Process Engineer
Steven Douglas Associates•Mckinney, TX
Unspecified 5+ yrs exp $100,000 - $120,000 / yr
Position Summary The Manufacturing Process Engineering team performs hands-on problem solving in a collaborative and fast-paced manufacturing environment. We are subject matter experts for processes i...
Promoted•Posted 5 hours ago
user avatar
Facilities Manager / Security Specialist
BryceTech•El Segundo, CA
TS/SCI Not Specified 10+ yrs exp
Company Description: BryceTech is a trusted leader in complex technology domains, delivering data-driven solutions in aerospace, biosecurity, and defense. We specialize in systems engineering, advance...
Posted just now
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Flight Completion Mgr - L5
Lockheed Martin•Palmdale, CA
Secret Not Specified $123,400 - $229,200 / yr
Job Number 24891 Standard Job Description Supervises the interior completion of aircraft to include sub-assemblies, avionics, mechanics, and aircraft production sites. Ensures customer, engineeri...
Posted just now
user avatar
Administrative Assistant Sr - N3
Lockheed Martin•Palmdale, CA
Secret Not Specified $56,600 - $105,000 / yr
Job Number 24785 Standard Job Description Performs a variety of secretarial and administrative duties for assigned Director of a Manufacturing Program. Performs normal office functions such as se...
Posted just now
user avatar
Program Quality Engineer Sr Staff - E5
Lockheed Martin•Palmdale, CA
Secret Not Specified $145,100 - $269,500 / yr
Job Number 25726 Standard Job Description Manages the implementation and execution of program quality requirements. Responsible for all aspects of Quality across the programs life-cycle including...
Posted just now
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Data Analyst Sr - Level E3
Lockheed Martin•Palmdale, CA
Secret Not Specified $95,900 - $178,100 / yr
Job Number 25581 Standard Job Description Responsible for collecting, processing, and analyzing data to develop immersive stories that answer business questions. Using proven and sound statistica...
Posted just now
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Senior Specialist, Mechanical Engineer (Mechanisms)
L3Harris Technologies•Carlsbad, CA
Top Secret Polygraph
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 just now
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Senior Associate, Systems Engineer
L3Harris Technologies•Carlsbad, CA
Secret Not Specified $80,500 - $149,500 / yr
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 just now
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Senior Specialist, Project Engineer
L3Harris Technologies•Carlsbad, CA
Secret Not Specified $106,500 - $197,500 / yr
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 just now
user avatar
Machinist B
L3Harris Technologies•Gardena, CA
Secret Not Specified $44,000 - $81,500 / yr
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 just now
user avatar
Specialist, Electrical Engineering - RF
L3Harris Technologies•San Diego, CA
Secret Not Specified $92,500 - $171,500 / yr
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 just now
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Quality Control Analysis Supervisor - L3
Lockheed Martin•Edwards Afb, CA
Secret Not Specified $81,500 - $151,300 / yr
Job Number 23562 Standard Job Description Supervises those who support the development of quality plans and procedures in accordance with customer requirements for both make and buy items. Ensure...
Posted just now
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Systems Engineer Stf - E4
Lockheed Martin•Sunnyvale, CA
Top Secret Not Specified $131,100 - $243,500 / yr
Job Number 25769 Standard Job Description We are seeking an experienced Virtual Infrastructure & Storage Engineer to design, deploy, and maintain integrated virtualization and storage platforms t...
Posted just now
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Property Analyst Mgr - L5 (Secret clearance required)
Lockheed Martin•Sunnyvale, CA
Secret Polygraph $137,100 - $254,700 / yr
Job Number 25146 Standard Job Description Leads and oversees the management and analysis associated with property business systems to ensure company, customer and US Government property located o...
Posted just now
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Lead, Mechanical Engineer
L3Harris Technologies•Carlsbad, CA
Secret Not Specified $122,000 - $227,000 / yr
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 just now
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Vision Systems - Senior Test Engineer
RTX•Goleta, CA
Public Trust Not Specified $95,500 - $181,700 / yr
Date Posted: 2026-11-11 Country: 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 Requir...
Posted just now
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Senior Systems Engineer - Digital Engineering / MBSE
RTX•El Segundo, CA
Public Trust Not Specified $95,500 - $181,700 / yr
Date Posted: 2026-11-11 Country: 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 St...
Posted just now
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Director of Digital Enterprise Resource Planning (ERP) Project M
RTX•Remote/Hybrid • Sacramento, CA
Public Trust Not Specified $186,200 - $353,800 / yr
Date Posted: 2026-11-11 Country: United States of America Location: US-CA-REMOTE Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain an...
Posted just now
user avatar
Principal Software Engineer - Advanced Radar Systems, Onsite
RTX•El Segundo, CA
Public Trust Not Specified $118,300 - $224,900 / yr
Date Posted: 2026-11-11 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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