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IT - Security Jobs in California

IT - Security California

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IT - Jobs in California requiring security clearance

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Security and COMSEC Analyst

New
DCS Corporation
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Ridgecrest, CA(On-Site/Office)
Updated Today
Secret
Not Specified

Salary Range: $70,310 - $85,000The Security and COMSEC Specialist provides essential support to the security program by administering and enforcing policies and procedures that protect classified, con...

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Cyber Security Engineer | Active TS clearance

New
General Dynamics Information Technology
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San Diego, CA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Transform technology into opportunity as a Cyber Security Engineer at GDIT. Shape what's next for mission-critical government projects while shaping what's next for your engineering career.MEANINGFUL ...

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Sr Staff Cyber Systems Engineer

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

RELOCATION ASSISTANCE:CLEARANCE TYPE:TRAVEL:DescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world tod...

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Sr Staff Cyber Systems Engineer

New
Northrop Grumman
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Redondo Beach, CA(On-Site/Office)
Updated Today
Secret
Not Specified

RELOCATION ASSISTANCE:CLEARANCE TYPE:TRAVEL:DescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world tod...

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Senior Systems Engineer - Information Assurance

New
Viasat, Inc.
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Carlsbad, CA(On-Site/Office)
Updated Today
Secret
Not Specified

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...

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Network Engineer

New
MANTECH
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Marine Corps Base Camp Pendleton, CA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Network Engineer with strengths in Information Systems Security to join our team at Marine Corps Base Camp Pendleton California. This position w...

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Senior Information Security Systems Engineer

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

R-00170402Description Leidos is seeking a qualified Senior Information Systems Security Engineer (ISSE) to serve as the cybersecurity contact responsible for ensuring that assigned federal information...

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Cyber Security Engineer - ACTIVE SECURITY CLEARANCE REQUIRED

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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Information Technology Assurance Specialist

New
MANTECH
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Los Angeles, CA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Information Technology Assurance Specialist III to join our team in El Segundo, CA.The Information Technology Assurance Specialist's primary fun...

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Associate Industrial Security Analyst (Level 1)

New
Northrop Grumman
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Los Angeles, CA(On-Site/Office)
Updated Today
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolu...

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Cybersecurity - Information System Security Officer (ISSO)

New
Boeing
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Huntington Beach, CA(On-Site/Office)
Updated Today
Top Secret
Full Scope Polygraph

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

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Product Development Program Manager, Ground Encryptor

New
Viasat, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Carlsbad, CA(On-Site/Office)
Updated Today
Secret
Not Specified

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...

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INFORMATION TECHNOLOGY SPECIALIST (INFOSEC)

New
Department of the Navy
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San Diego, CA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Duties You will assist in the planning, design, development, implementation, and management of Cybersecurity programs that meet current and future DoD/DoN requirements. You will assist in the manageme...

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Identity Engineer

New
Intel Federal
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Santa Clara, CA(On-Site/Office)
Hillsboro, OR(On-Site/Office)
Updated Today
Top Secret
Not Specified

Job Details:Job Description:The world is transforming - and so is Intel. Intel is a company of bold and curious inventors and problem solvers who create some of the most astounding technology advancem...

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Information Systems Security Manager

New
Aerospace Corporation
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El Segundo, CA(On-Site/Office)
Updated Today
Top Secret
Polygraph

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...

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Cybersecurity Analyst

New
Mount Indie, LLC
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San Miguel, CA(On-Site/Office)
Updated Today
Secret
Not Specified

The Local Defender serves as a critical cybersecurity role that combines ISSO responsibilities with traditional Security Operations Center (SOC) and Threat Analyst functions. The position is pivotal i...

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Cybersecurity Information Assurance Analyst, Mid

Booz Allen Hamilton
San Diego, CA(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number: R0229235Cybersecurity Information Assurance Analyst, MidThe Opportunity: Are you looking for an opportunity to advance your experience in information assurance and cybersecurity policy to ...

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Senior Information Systems Security Officer (ISSO) - Goleta, CA

RTX
Goleta, CA(On-Site/Office)
Updated Today
Secret
Not Specified

Date Posted:2025-11-07Country:United States of AmericaLocation:CA601: Goleta (EW) Bldg H01 6380 Hollister Avenue Building H01, Goleta, CA, 93117 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person,...

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Lead, Crypto-COMSEC Systems Engineer

L3Harris Technologies
San Diego, CA(On-Site/Office)
Updated Today
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...

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Industrial Security Analyst

Northrop Grumman
Redondo Beach, CA(On-Site/Office)
Updated Today
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolu...

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