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IT - Security

IT - Security Jobs

Showing 3,862 Jobs

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Cyber Systems Security Engineer
Lockheed Martin
Secret Not Specified $82,900 - $146,165 / yr
Job Number 735022BR Description:WHAT WE'RE DOINGAt the dawn of a new age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing workforce are on a mission to make a difference in ...
Posted just now
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Cyber Systems Security Engineer
Lockheed Martin
Secret Not Specified
Job Number 735029BR Description:WHAT WE'RE DOINGAt Lockheed Martin's Rotary and Mission System's Cyber Resiliency organization, we are dedicated to engineering and deploying cutting-edge cyber defens...
Posted just now
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Cyber Systems Security Engineer
Lockheed Martin
Secret Not Specified
Job Number 735031BR Description:WHAT WE'RE DOINGAt Lockheed Martin's Rotary and Mission System's Cyber Resiliency organization, we are dedicated to engineering and deploying cutting-edge cyber defens...
Posted just now
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ABAD Cyber Security**This position is located in Ramstein AFB, G
Parsons
Secret Not Specified $103,500 - $181,100 / yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...
Posted just now
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Cyber Threat Intelligence Analyst
Noetic Strategies
TS/SCI 5+ yrs exp
Job Title: Cyber Intelligence Analyst Location: Quantico, VA Position Requirements Active DoD Top Secret / SCI Clearance MINIMUM SKILLS REQUIRED: Defense intelligence all-source analysis experien...
Posted just now
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Associate Director, AI Software Security Engineer
RTX
TS/SCI Not Specified $157,200 - $298,800 / yr
Date Posted:2026-07-15Country: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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Systems Security Engineer II - P2 (Onsite-TX)
RTX
Secret Not Specified $68,900 - $131,100 / yr
Date Posted:2026-07-15Country:United States of America Location:US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...
Posted just now
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Systems Security Engineering Section Lead (M4) (Onsite-Fullerton
RTX
Secret Not Specified $118,300 - $224,900 / yr
Date Posted:2026-07-15Country:United States of America Location:US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted just now
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System Cybersecurity Engineer
Odyssey Systems Consulting Group•Colorado Springs, CO
Secret Not Specified
Position SummaryOdyssey Systems has an exciting new opportunity for a System Cybersecurity Engineer to support SW&SS Directorate program offices at Peterson SFB, CO. This is a full-time position at Pe...
Posted just now
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Cybersecurity Engineer
SSI•Virginia Beach, VA
Secret Not Specified
DescriptionSSI is seeking a highly skilled Cybersecurity Engineer to provide blue team, cybersecurity engineering support for the research, testing, and development of advanced military systems. As cy...
Posted just now
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Senior Cyber Software Engineer
Lockheed Martin•Offutt Air Force Base, NE
Top Secret Not Specified
Job Number 724681BR Description:WHAT WE'RE DOINGBy bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex...
Posted just now
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Cyber SWE - Python / Antenna
Lockheed Martin•Fort Meade, MD
TS/SCI Polygraph $70,600 - $124,430 / yr
Job Number 724046BR Description:This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you...
Posted just now
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EUCOM Cyber Operations Systems Engineer
MITRE Corporation•Stuttgart
Top Secret Not Specified $146,400 - $183,000 / yr
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...
Posted 1 hour ago
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Information Systems Security Manager (ISSM) - U.S. Navy Programs
Noblis•Philadelphia, PA
Secret Not Specified $95,500 - $149,200 / yr
ResponsibilitiesThe ISSM (information Systems Security Manager) will have Risk Management Framework (RMF) experience. The candidate's primary responsibility will be to perform tasks related to Assessm...
Posted 1 hour ago
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Security Operation Center (SOC) Analyst II
System High Corporation•Colorado Springs, CO
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 1 hour ago
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Sr Cyber Security Engineer
Scientific Research Corporation•Huntsville, AL
Top Secret Not Specified
DescriptionSRC is seeking an Associate Cybersecurity Architect to partner with and report directly to the Senior Cybersecurity Architect - Cyber Team Lead. Together, you will define, execute, and scal...
Posted 1 hour ago
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Sr. Cybersecurity Analyst III (6662)
MetroStar Systems Inc.•Reston, VA
Top Secret CI Polygraph $160,000 - $193,000 / yr
As a Sr. Cybersecurity Analyst III your focus will be on Government System Authority to Operate (ATO) support. You will be responsible for guiding government clients through the intricate process of o...
Posted 1 hour ago
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Information System Security Engineer (ISSE) II (on-site)
ISHPI Information Technologies, Inc.•Philadelphia, PA
Secret Not Specified
Overview Ishpi Information Technologies, Inc. (DBA ISHPI) is passionate about providing our customers with technical solutions that satisfy their business needs. Through collaborative interactions wi...
Posted 1 hour ago
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Mobile Application Security Engineer
Booz Allen Hamilton•Fort Meade, MD
Secret Not Specified $69,400 - $158,000 / yr
Job Number: R0235751Mobile Application Security EngineerThe Opportunity: Are you looking to build your problem-solving prowess in a rapidly evolving systems security research and engineering environme...
Posted 1 hour ago
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Cybersecurity Engineer, Mid
Booz Allen Hamilton•Fort Meade, MD
Secret Not Specified $99,000 - $225,000 / yr
Job Number: R0240875Cybersecurity Engineer, Mid The Opportunity: Are you looking for an opportunity to share your cybersecurity experience to protect and defend critical communications networks? As a...
Posted 1 hour ago
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