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IT - Security

IT - Security Jobs

Showing 3,981 Jobs

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Systems Security Engineer (Program Protection)
Anduril Industries
Secret Not Specified
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted just now
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Systems Security Engineer, Programs
Anduril Industries
Secret Not Specified
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted just now
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Systems Security Engineer, Anti-Tamper
Anduril Industries
Secret Not Specified
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted just now
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System Security Engineer, Program Protection
Anduril Industries
Secret Not Specified
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted just now
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Staff Systems Security Engineer, Programs
Anduril Industries
Secret Not Specified
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted just now
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DHS Information Systems Security Engineer
OneZero Solutions, LLC•Washington, DC
TS/SCI 10+ yrs exp
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...
Posted just now
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DHS Information System Security Officer II
OneZero Solutions, LLC•Washington, DC
TS/SCI 5+ yrs exp
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...
Posted just now
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DHS Information Systems Security Officer (ISSO) Senior
OneZero Solutions, LLC•Washington, DC
TS/SCI 10+ yrs exp
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...
Posted just now
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DHS Security Control Assessor III
OneZero Solutions, LLC•Washington, DC
TS/SCI 10+ yrs exp
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...
Posted just now
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DHS Program Manager, Cybersecurity
OneZero Solutions, LLC•Washington, DC
TS/SCI Mgr/Director
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...
Posted just now
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DHS Sr. Operational Technology (OT) Security Engineer
OneZero Solutions, LLC•Washington, DC
TS/SCI 10+ yrs exp
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...
Posted 1 hour ago
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Cyber Threat Hunter
Summit Human Capital•Fort Belvoir, VA
TS/SCI 10+ yrs exp
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...
Posted 2 hours ago
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SailPoint Engineer
TEKsystems c/o Allegis Group•Washington, DC
Public Trust 10+ yrs exp
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. ...
Posted 2 hours ago
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CyberArk Engineer
TEKsystems c/o Allegis Group•Washington, DC
Public Trust 10+ yrs exp
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...
Posted 2 hours ago
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Physical-Technical Security Manager
ProvatoHR, Inc.•Chantilly, VA
TS/SCI 5+ yrs exp
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...
Posted 3 hours ago
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Mid-Level SOC Analyst
Karthik Consulting, LLC•Herndon, VA
Secret 2+ yrs exp
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...
Posted 3 hours ago
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Industrial Security Analyst
Northrop Grumman•Rolling Meadows, IL
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...
Posted 3 hours ago
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Staff Cyber Systems Engineer
Northrop Grumman•Augusta, GA
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...
Posted 3 hours ago
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Information System Security Manager
Lockheed Martin•Oldsmar, FL
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...
Posted 3 hours ago
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Information System Security Officer (ISSO) - Tucson, AZ
RTX•Tucson, AZ
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...
Posted 4 hours ago
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