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IT - Security

IT - Security Jobs

Showing 4,262 Jobs

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Cybersecurity Analyst (Level 2 or 3) TS SCI CI Poly
Northrop Grumman
TS/SCI Polygraph
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: PolygraphTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incred...
Posted just now
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Security Analyst - Mid (SecCM - Mid)
Guidehouse•Arlington, VA
TS/SCI Not Specified
Job Family :IT Cyber Security Travel Required :Up to 10% Clearance Required :Active Top Secret (TS) What You Will Do :Guidehouse is looking for an experienced professional with experience in building...
Posted just now
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Cybersecurity Consultant
Guidehouse•Mclean, VA
Top Secret Not Specified $85,000 - $141,000 / yr
Job Family :Cyber Consulting Travel Required :Up to 25% Clearance Required :Ability to Obtain Public Trust What You Will Do :Lead cyber risk management efforts across a portfolio of client applicatio...
Posted just now
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Journeyman Network Technician
AOC Global Services•Hanscom Afb, MA
Secret
The Network Technician will work with a team of network engineers to manage and maintain a converged Gigabit Ethernet network infrastructure supporting 66 ABG/SC and its customers under Core Services....
Posted just now
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Cryptology Subject Matter Expert II
Scientific Research Corporation•Norfolk, VA
TS/SCI None $62,550 - $104,250 / yr
Salary StatementEstimated Starting Salary Range: USD $62,550.00/Yr. - USD $104,250.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, inter...
Posted just now
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Cyber Systems Security Engineering Associate - Early Career
Lockheed Martin•Schriever Afb, CO
TS/SCI Not Specified $67,000 - $124,400 / yr
Job Number 5992 Standard Job Description Responsible for applying an interdisciplinary, collaborative approach to plan, design, develop, validate and verify Cyber solutions across the lifecycle. Cond...
Posted 1 hour ago
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Cyber Systems Security Engineering Asc Mgr - L4
Lockheed Martin•Huntsville, AL
TS/SCI Not Specified $120,600 - $224,000 / yr
Job Number 10773 Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of pos...
Posted 1 hour ago
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Information Assurance Architect
V2X•Bethesda, MD
TS/SCI Polygraph
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...
Posted 1 hour ago
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Senior Information System Security Officer (ISSO) - Dulles, VA
RTX•Dulles, VA
TS/SCI CI Polygraph $95,500 - $181,700 / yr
Date Posted:2026-09-03Country:United States of America Location:US-VA-DULLES-710 ~ 22110 Pacific Blvd ~ BLDG 10 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted 1 hour ago
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SAP Security Administration Instructor (Senior)
V2X•Norfolk, VA
TS/SCI 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...
Posted 1 hour ago
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Cyber Threat Analyst - TS/SCI Clearance
V2X•Kuwait City
TS/SCI 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...
Posted 1 hour ago
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SAP Security Administration Instructor (Senior)
V2X•Norfolk, VA
TS/SCI 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...
Posted 1 hour ago
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SAP Security Administrator
V2X•Norfolk, VA
TS/SCI 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...
Posted 1 hour ago
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Junior Cyber Architect (Cyber Architect 1) - 30141
HII Mission Technologies•Columbia, MD
TS/SCI Not Specified $77,441 - $110,000 / yr
Requisition Number: 30141 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $77,441.00 - $110,000.00 Security Clearance: Ability to Obtain Level of Exper...
Posted 1 hour ago
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Operations Security Analyst
Precise Systems•Lexington Park, MD
TS/SCI Not Specified
Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilitie...
Posted 1 hour ago
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Security Administrator\/Visitor Control (SA\/VC) 1 102-409
IC-CAP, LLC•Camp Springs, MD
TS/SCI CI Polygraph
Security Administrator/Visitor Control (SA/VC) 1 provides Security Visitor Control, program security administration to include personnel and information security functions as needed and is responsible...
Posted 1 hour ago
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AI Security Engineer
MITRE Corporation•Bedford, MA
TS/SCI Polygraph $121,600 - $152,000 / yr
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...
Posted 1 hour ago
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AI Security Engineer
MITRE Corporation•Mclean, VA
TS/SCI Polygraph $121,600 - $152,000 / yr
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...
Posted 1 hour ago
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Senior Cloud Information System Security Officer
MANTECH•Washington, DC
TS/SCI Not Specified
MANTECH seeks a motivated, career and customer-oriented Senior Cloud Information System Security Officer (ISSO) to join our team in Washington, D.C., Chantilly, VA or Quantico, VA.. Responsibili...
Posted 1 hour ago
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Cyber Intel AI Engineer
MITRE Corporation•Mclean, VA
TS/SCI Polygraph $174,000 - $217,500 / yr
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...
Posted 1 hour ago
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