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IT - Security Jobs

IT - Security

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IT - Jobs requiring security clearance

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Senior Systems Security Engineer - P3 (Onsite-Fullerton, CA)

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

Date Posted:2025-11-05Country:United States of AmericaLocation:CA550: Fullerton, CA Bldg 675 1801 West Hughes Drive Building 675, Fullerton, CA, 92834 USAPosition Role Type:Onsite U.S. Citizen, U.S. P...

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Identity Intelligence Analyst

New
Leidos
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Mclean, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

R-00170046Description Leidos has a new and exciting opportunity for an Identity Intelligence Analyst in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our t...

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Systems Security Engineer II - P2 (Onsite-Fullerton, CA)

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

Date Posted:2025-11-05Country:United States of AmericaLocation:CA550: Fullerton, CA Bldg 675 1801 West Hughes Drive Building 675, Fullerton, CA, 92834 USAPosition Role Type:Onsite U.S. Citizen, U.S. P...

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Cyber Systems Engineer

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

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Cyber Security Engineer Senior

New
Peraton
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Fort Huachuca, AZ(On-Site/Office)
Updated Today
TS/SCI
Not Specified

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Vulnerability Analyst I - Secret Clearance

New
V2X
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Kuwait City(On-Site/Office)
Updated Today
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...

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Vulnerability Analyst I - Secret Clearance

New
V2X
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Kuwait City(On-Site/Office)
Updated Today
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...

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Cybersecurity Analyst I

New
Sierra Nevada Corporation
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Sparks, NV(On-Site/Office)
Updated Today
Secret
Not Specified

Do you have strong analytical and communication skills, like to work in a collaborative environment, and have a background in the US Department of Defense, US Military, or Aerospace & Defense industry...

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Cybersecurity Analyst I

New
Sierra Nevada Corporation
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Sparks, NV(On-Site/Office)
Updated Today
Secret
Not Specified

Do you have strong analytical and communication skills, like to work in a collaborative environment, and have a background in the US Department of Defense, US Military, or Aerospace & Defense industry...

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Specialist, Information Systems Security-Sr.

New
ORBIS INC.
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Washington, DC(On-Site/Office)
Updated Today
Secret
Not Specified

Job Description: SEA 21, NAVSEA's Director of Surface Ship Maintenance, Modernization, and Sustainment is seeking professional support services (PSS) to support the Government's existing organizati...

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Industrial Security Analyst 2

New
HII Mission Technologies
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Virginia Beach, VA(On-Site/Office)
Updated Today
Secret
Not Specified

Requisition Number: 26020 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $53,344.00 - $73,000.00 Security Clearance: Secret Level of Experience: Mid T...

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Cybersecurity Analyst Intern

New
Leidos
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Odenton, MD(On-Site/Office)
Updated Today
TS/SCI
Polygraph

R-00170075Description Leidos, a leading defense, intelligence, and technology company, is seeking a motivated Cybersecurity Analyst Intern to join our Digital Modernization Group on the Global Solutio...

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Information System Security Officer (Cybersecurity A&A Analyst)

New
Leidos
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Arlington, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

R-00169743Description Unleash Your Potential!At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We emp...

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Information Systems Security Officer (ISSO) \/ Cybersecurity Spe

New
IC-CAP
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National Capital Region (ncr)(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Information Systems Security Officer (ISSO) / Cybersecurity Specialist The ISSO ensures daily compliance with cybersecurity policies and directives, maintaining security documentation, audit records, ...

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Information Systems Security Engineer (ISSE) 128-006

New
IC-CAP
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National Capital Region (ncr)(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Information Systems Security Engineer (ISSE) The ISSE is responsible for integrating cybersecurity and information assurance into system architecture, design, and operations. This role oversees vulner...

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Information System Security Officer - ISSO

New
SAIC
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San Antonio, TX(On-Site/Office)
Updated Today
Top Secret
Not Specified

Description Job Description: We are seeking an experienced Information System Security Officer (ISSO) with expertise in Department of Defense (DOD) compliance standards and a strong familiarity w...

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Senior Information System Security Engineer

New
MANTECH
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Huntsville, AL(On-Site/Office)
Updated Today
Intel Agency
Not Specified

MANTECH seek a motivated, career and customer-oriented Senior Information System Security Engineer to join our team in Washington, D.C., Quantico, Chantilly, Huntsville, or in a location to be determ...

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Senior Information System Security Officer

New
MANTECH
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Washington, DC(On-Site/Office)
Updated Today
Intel Agency
Not Specified

MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Officer (ISSO) to join our team in Washington, D.C., Quantico, Chantilly, Huntsville, or in a location to b...

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Cyber Threat Analyst, Senior - Army (TS/SCI)

New
Praescient Analytics
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Arlington, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Location: Arlington, VA Clearance Required: TS/SCI minimum (US Citizen) Employment Type: Full-Time About Praescient Analytics: Praescient Analytics is a leader in delivering advanced analytic, data e...

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Sr. Solutions Architect III - National Security (6177)

New
MetroStar Systems Inc.
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Washington, DC(On-Site/Office)
Updated Today
TS/SCI
Polygraph

*** This is an exciting opportunity to join our talent pool for future Sr. Solutions Architect roles! As an evergreen opportunity, it allows you to apply and be considered for upcoming openings even i...

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