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IT - Security

IT - Security Jobs

Showing 3,979 Jobs

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DHS Information Systems Security Engineer

New
OneZero Solutions, LLC
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Posted today
10+ yrs exp
TS/SCI

We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fost...

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DHS Information System Security Officer II

New
OneZero Solutions, LLC
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Posted today
5+ yrs exp
TS/SCI

We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fost...

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DHS Information Systems Security Officer (ISSO) Senior

New
OneZero Solutions, LLC
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Posted today
10+ yrs exp
TS/SCI

We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fost...

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DHS Security Control Assessor III

New
OneZero Solutions, LLC
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Posted today
10+ yrs exp
TS/SCI

We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fost...

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DHS Program Manager, Cybersecurity

New
OneZero Solutions, LLC
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Posted today
Mgr/Director
TS/SCI

We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fost...

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DHS Sr. Operational Technology (OT) Security Engineer

New
OneZero Solutions, LLC
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Washington, DC(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fost...

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Cyber Threat Hunter

New
Summit Human Capital
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Fort Belvoir, VA(On/Off-Site)
Posted today
10+ yrs exp
TS/SCI

SHC Federal is seeking a highly motivated Senior Cyber Threat Hunter to support our client in the federal cybersecurity sector defending critical government networks. This position has the exciting op...

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SailPoint Engineer

New
TEKsystems c/o Allegis Group
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Washington, DC(On-Site/Office)
Posted today
10+ yrs exp
Public Trust

Labor Category Requirements: • Experience: Must have Bachelor’s degree or equivalent and eighteen (18) years of related experience; master’s degree and sixteen (16) years of related experience; Ph.D. ...

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CyberArk Engineer

New
TEKsystems c/o Allegis Group
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Washington, DC(On-Site/Office)
Posted today
10+ yrs exp
Public Trust

Position Title: CyberArk Engineer Location: DOT HQ, Washington DC Labor Category Requirements: • Experience: Must have Bachelor’s degree or equivalent and fifteen (15) years of related experience; ma...

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Physical-Technical Security Manager

New
ProvatoHR, Inc.
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Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Position: Physical-Technical Security Manager Selected candidate will function as a Subject Matter Expert to numerous clients, architects, and general contractors in the design, construction and accr...

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Mid-Level SOC Analyst

New
Karthik Consulting, LLC
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Herndon, VA(On-Site/Office)
Posted today
2+ yrs exp
Secret

For more than a decade, Karthik Consulting has been a reliable and trusted advisor to our Government customers, providing independent and unbiased recommendations and solutions to mitigate risk and he...

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Industrial Security Analyst

New
Northrop Grumman
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Rolling Meadows, IL(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...

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Staff Cyber Systems Engineer

New
Northrop Grumman
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Augusta, GA(On-Site/Office)
Posted today
Top Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have i...

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Information System Security Manager

New
Lockheed Martin
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Oldsmar, FL(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 731866BR Description:Lockheed Martin's, Rotary & Mission Systems (LMRMS), Classified Cyber Security invites you to step up to one of today's most daunting challenges: the protection of exq...

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Information System Security Officer (ISSO) - Tucson, AZ

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-06-10Country:United States of AmericaLocation:US-AZ-TUCSON-M05 ~ 1151 E Hermans Rd ~ BLDG M05 (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...

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Information System Security Officer (ISSO) - Tucson, AZ

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-06-10Country:United States of AmericaLocation:US-AZ-TUCSON-808 ~ 1151 E Hermans Rd ~ BLDG 808Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

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Senior Cyber Subject Matter Expert (Cyber SME)

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

R-00185211Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...

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Cyber Systems Security Engineer Senior

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 723934BR Description:Cyber Systems Security Engineer (CSSE) - TTWCS ProgramWhat We're DoingAt Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security ...

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Senior Information System Security Officer (ISSO) - Tucson, AZ

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-06-10Country:United States of AmericaLocation:US-AZ-TUCSON-808 ~ 1151 E Hermans Rd ~ BLDG 808Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

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Senior Cyber Enhanced Assessment (CEA) Assessor - Tucson, AZ

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-06-10Country:United States of AmericaLocation:US-AZ-TUCSON-M05 ~ 1151 E Hermans Rd ~ BLDG M05 (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...

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