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IT - Security

IT - Security Jobs

Showing 4,473 Jobs

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Research Physicist/Materials Engineer/Electrical Engineer
Core4ce•OH
Secret Not Specified $90,000 - $102,000 / yr
The Complex Engineered Materials (CEM) Research Group at the Air Force Research Laboratory (AFRL) at Wright-Patterson Air Force Base (WPAFB) in Dayton, OH is looking for a qualified research-grade pos...
Promoted•Posted 5 days ago
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Experienced Software Engineers
ASRC Federal•Moorestown, NJ
Secret Not Specified
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...
Promoted•Posted 2 months ago
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Senior Information Systems Security Officer (ISSO)
Lockheed Martin
TS/SCI Not Specified $118,000 - $219,100 / yr
Job Number 17234 Standard Job Description Join the Classified Cyber Security team as a Subject Matter Expert (SME) supporting Department of Defense (DoD) programs to ensure classified information sys...
Posted just now
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Sr. Analyst, Security - McKinney, TX
RTX
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-10-12Country:United States of America Location:US-TX-MCKINNEY-513WM ~ 2501 W University Dr ~ WING M BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...
Posted just now
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Classified Cyber Security Mgr - L5
Lockheed Martin
Secret Not Specified $129,000 - $239,600 / yr
Job Number 17241 Standard Job Description Leads those ensuring compliance to governing documents and security policies and assist in regulatory periodic assessments. Implements and tests state-of-the...
Posted just now
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Cyber Range Engineer
By Light Professional IT Services•Annapolis Junction, MD
TS/SCI Not Specified 5+ yrs exp
Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...
Posted just now
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Cyber Range Engineer, JTF
By Light•Annapolis Junction, MD
TS/SCI Not Specified 5+ yrs exp
Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...
Posted just now
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VP, Cyber Programs
By Light•Remote/Hybrid • United States
Secret Not Specified President, CEO
Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...
Posted just now
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Cyber Architect 4
HII Mission Technologies•Patterson, OH
Secret Not Specified $98,280 - $150,000 / yr
Requisition Number: 30639 Required Travel: 0 - 10% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $98,280.00 - $150,000.00 Security Clearance: Secret Level of Experience: Se...
Posted just now
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Cyber Architect 3
HII Mission Technologies•Patterson, OH
Secret Not Specified $98,280 - $150,000 / yr
Requisition Number: 30640 Required Travel: 0 - 10% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $98,280.00 - $150,000.00 Security Clearance: Secret Level of Experience: Se...
Posted just now
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Chief Engineer, Defensive Cyber Operations
MITRE Corporation•Fort Meade-annapolis Junction, MD
TS/SCI Polygraph $205,500 - $257,000 / 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 just now
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Chief Engineer, Defensive Cyber Operations
MITRE Corporation•Bedford, MA
TS/SCI Polygraph $205,500 - $257,000 / 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 just now
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Chief Engineer, Defensive Cyber Operations
MITRE Corporation•Colorado Springs, CO
TS/SCI Polygraph $205,500 - $257,000 / 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 just now
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Chief Engineer, Defensive Cyber Operations
MITRE Corporation•Mclean, VA
TS/SCI Polygraph $205,500 - $257,000 / 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 just now
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Enterprise Cybersecurity Manager
HII Mission Technologies•Springfield, VA
TS/SCI Polygraph $101,120 - $158,000 / yr
Requisition Number: 30642 Required Travel: 0 - 10% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $101,120.00 - $158,000.00 Security Clearance: TS/SCI Level of Experience: M...
Posted just now
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Security Analyst Journeyman - Secret Clearance
V2X•Patuxent River, MD
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...
Posted just now
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Sr. Information Systems Security Engineer (ISSE) II (6836) (Up t
MetroStar Systems Inc.•Reston, VA
TS/SCI CI Polygraph $190,000 - $250,000 / yr
We are seeking a Sr. Information Systems Security Engineer (ISSE) II to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive information. The i...
Posted just now
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Sr. Cybersecurity Engineer I (6861)
MetroStar Systems Inc.•Washington, DC
Public Trust Not Specified $100,000 - $125,000 / yr
As a Sr. Cybersecurity Engineer I, you will support a government program by applying NIST SP 800-53 controls, monitoring security posture, analyzing vulnerabilities, and coordinating remediation acros...
Posted just now
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Information Systems Security Manager
Lockheed Martin•Grand Prairie, TX
Secret Not Specified $104,900 - $194,700 / yr
Job Number 17159 Standard Job Description Lockheed Martin Missiles and Fire Control's (LM MFC) Security team seeks security professionals to protect critical government capabilities that enable ...
Posted just now
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Information Technology/Assurance Specialist II
System High Corporation•Washington, DC
TS/SCI Polygraph
Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Wor...
Posted just now
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