IT - Security Jobs in California

IT - Security California

Viewing 1 - 20 of 137

IT - Jobs in California requiring security clearance

Activity Security Representative

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

ManTech seeks a motivated, career and customer-oriented Active Security Representative II to join our team in the El Segundo, CAThe Activity Security Representative's primary function to provide multi...

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Security Administration and Document Control

MANTECH
Los Angeles, CA(On-Site/Office)
Updated Today
Top Secret
Not Specified

ManTech seeks a motivated, customer-oriented Security Administration/Document Control to join our team in the El Segundo, CA area. Security Administration and Document Control: The position manages D...

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Security Education & Training Specialist

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

ManTechseeks a motivated, career and customer-oriented Security Education & Training Specialist to join our team in El Segundo, CA. This is a fully onsite position.The Security Education and Training ...

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Senior Cybersecurity Threat Engineer

New
Apex Systems
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Orange, CA(On-Site/Office)
Updated Today
10+ yrs exp
Unspecified

Apex Systems is looking to hire a Cybersecurity/Information Security Lead to support our federal client here in Orange County, CA. If interested in position, please apply directly and/or send resume t...

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Information Assurance (IA) Analyst - Malibu, CA - Secret

SOC/Day & Zimmermann Federal Services
Malibu, CA(On-Site/Office)
Updated Today
Secret
Polygraph

Information Assurance (IA) Analyst - Malibu, CA - Secret The Information Assurance (IA) Analyst is responsible for ensuring the appropriate operational security posture is maintained for an informatio...

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Information Systems Security Engineer (ISSE)

The Informatics Applications Group
San Diego, CA(On-Site/Office)
Updated Today
Secret
Not Specified

TIAG is seeking a highly skilled Information Systems Security Engineer (ISSE) to support the Naval Information Warfare Center (NIWC) Atlantic and the Commander, Navy Installations Command (CNIC) PSS P...

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Assistant Facility Security Officer & Government Property Admini

New
Kratos Defense and Security Solutions
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San Diego, CA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Job Description GENERAL JOB SUMMARY:Kratos Defense & Security Solutions, Inc. is looking for an Assistant Facility Security Officer (AFSO)/Assistant Government Property Administrator (AGPA) to assist ...

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Cybersecurity Risk Specialist, Mid

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

Job Number: R0221463Cybersecurity Risk Specialist, MidThe Opportunity: Are you looking for an opportunity to advance your experience in cybersecurity and security engineering that will safeguard our n...

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Cryptographic Systems Engineer, Mid

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

Job Number: R0222033Cryptographic Systems Engineer, MidThe Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national secu...

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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:2025-05-07Country:United States of AmericaLocation:CA753: Goleta 6380 Hollister Bldg H03 6380 Hollister Avenue Building H03, Goleta, CA, 93117 USAPosition Role Type:Onsite U.S. Citizen, U....

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Sub Strategic Business Unit (SSBU) Cyber Lead - El Segundo, CA

RTX
El Segundo, CA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Date Posted:2025-06-05Country:United States of AmericaLocation:CA225: 2012 E El Segundo Blvd BldgE07 2012 East El Segundo Boulevard Building E07, El Segundo, CA, 90245 USAPosition Role Type:Onsite U.S...

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Senior Information Systems Security Officer (ISSO) - El Segundo,

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

Date Posted:2025-06-05Country:United States of AmericaLocation:CA320: El Seg.-So. Campus Bldg E01 2000 East El Segundo Boulevard Building E01, El Segundo, CA, 90245 USAPosition Role Type:Onsite U.S. C...

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Sr. Analyst, Security - Goleta, CA

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

Date Posted:2025-07-02Country: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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Analyst Security - El Segundo, CA

RTX
El Segundo, CA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Date Posted:2025-07-02Country:United States of AmericaLocation:CA320: El Seg.-So. Campus Bldg E01 2000 East El Segundo Boulevard Building E01, El Segundo, CA, 90245 USAPosition Role Type:Onsite U.S. C...

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Systems Engineer / Level 2 - Level 3 (Security Clearance)

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

Responsibilities: Provide pre and post flight office support for NASA/DOD Engine Systems. Support the design and fabrication of product modifications through to field operations. Strong emphasis on...

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Local Defender / Security Operations Center SOC Analyst

OASYS, INC.
San Miguel, CA(On-Site/Office)
Updated Today
Unspecified

Local Defender / Security Operations Center SOC Analyst OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Local Defender SOC Analyst position to support our Army customer...

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Cybersecurity Systems Analyst - Senior

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

Performs assessment and authorization coordination. Advises and assists the customer with Risk Management Framework (RMF) and develops a Plan of Action and Milestones for resolving network deficiencie...

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Manager, Cyber Intelligence

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

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Hemisphere - Cybersecurity Engineers

Astrion
El Segundo, CA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Check out this NEW Opportunity with Axient! Axient (Astrion) is seeking Cyber Engineers to support the new Hemisphere (USSF) contract. Hemisphere's mission is to support the Space Domain Awareness an...

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Hemisphere - Cybersecurity Engineers

Astrion
El Segundo, CA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

OverviewAstrion (Astrion) is seeking Cyber Engineers to support the new Hemisphere (USSF) contract. Hemisphere's mission is to support the Space Domain Awareness and Combat Power group which is the Sp...

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