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Security Clearance Jobs in California

California

Viewing 1 - 20 of 3,769

Jobs in California requiring security clearance

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Warehouse Specialist- Temp

New
Olgoonik Corporation
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San Diego, CA(On-Site/Office)
Updated Today
Secret
Not Specified

Olgoonik is an Equal Opportunity Employer Overview: Perform full range of duties in the receipt, stow and issue of material. Ensure items being stowed meet the requirements of MIL-STD 129N. Primar...

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VLS Support Analyst

New
Precise Systems
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Port Hueneme, CA(On-Site/Office)
Updated Today
Secret
Not Specified

As a solutions-based company, Precise Systems is focused on innovation in support of the warfighters and aligning our expertise to deliver the highest quality of service. Powered by our highly skilled...

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Postdoctoral Researcher - Soil Microbial Genomics and Trait Evol

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Technical Instructor

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Spacecraft Systems Engineer

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Operations Facility Services Manager

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Weapons Infrastructure Project Engineer (Electrical)

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Semiconductor Epitaxy- Postdoctoral Researcher

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Advanced Coating and Vacuum Processes Lab Supervisor/Senior Supe

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Bakeout Lab Supervisor / Senior Supervisor - Active Clearance Re

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Technical Supervisor/Senior Technical Supervisor - Active Securi

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liver...

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Computing Undergraduate Student Intern - Fall 2025

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Computing Graduate Student Intern - Fall 2025

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Materials Science Division - Graduate Student Intern - Fall 2025

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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CGSR Graduate Research Associate - Spring 2026

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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Materials Science Division Undergraduate Student Intern - Fall 2

New
Lawrence Livermore National Laboratory
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Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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CGSR Graduate Research Associate - Fall 2025

New
Lawrence Livermore National Laboratory
Apply today! Be one of the first candidates to apply for maximum exposure.
Livermore, CA(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Company Description Join us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Liverm...

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NetOps Lead Mid / Site Manager

New
Leidos
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Bridgeport, CA(On-Site/Office)
Updated Today
Secret
Not Specified

R-00163417Description Leidos is looking to hire a NetOps Lead Mid / Site Manager in Bridgeport, CA to join our SMIT Team. The NetOps Lead would oversee the operation of network systems, architecture, ...

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Military Family Life School Counselor (Elementary School)

New
Leidos
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Fairfield, CA(On-Site/Office)
Updated Today
Public Trust
Not Specified

R-00163612Description Leidos is hiring licensed behavioral health professionals to join our Military and Family Life Counselor (MFLC) Child and Youth Behavioral team to support Traivs AFB , CA. This i...

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Vice President, Aerospace Systems Growth

New
Leidos
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San Diego, CA(On-Site/Office)
Updated Today
Intel Agency
Not Specified

R-00155640Description Leidos is a global, 47,000-employee Fortune 500 enterprise committed to making the world safer, healthier, and more efficient. Over the past half-century, Leidos has worked in so...

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