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IT - Security

IT - Security Jobs

Showing 4,429 Jobs

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Expert Accountant
Kavaliro•Chantilly, VA
TS/SCI Full Scope Polygraph 10+ yrs exp $180,000 - $190,000 / yr
Kavaliro is seeking a Senior Financial Management & Accounting Subject Matter Expert (CPA) to provide expert-level financial management support within a Federal Government environment. This position r...
Promoted•Posted 4 days ago
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Power Electronics - Thermal Engineer I (R4842)
Shield AI Inc•Seattle, WA
Secret Not Specified $91,000 - $130,000 / yr
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...
Promoted•Posted 1 month ago
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Embedded Software Security Engineer II - S3E
RTX•Tucson, AZ
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-10-04Country:United States of America Location:US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Sta...
Posted just now
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Sr. Principal Classified Cybersecurity Analyst - TS/SCI
Northrop Grumman•Redondo Beach, CA
TS/SCI Polygraph $142,200 - $213,400 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to wo...
Posted 8 hours ago
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Classified Cybersecurity Analyst 3/4 - TS/SCI
Northrop Grumman•Manhattan Beach, CA
TS/SCI Polygraph $114,000 - $171,000 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to wo...
Posted 8 hours ago
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Industrial Security Analyst - Level 3
Northrop Grumman•Englewood, CO
TS/SCI Polygraph $94,200 - $141,200 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 8 hours ago
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(SkillBridge) Industrial Security Analyst - Level 3
Northrop Grumman•Boulder, CO
TS/SCI Not Specified $85,600 - $128,400 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunitie...
Posted 8 hours ago
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Border Security DevOps Engineer
Guidehouse•Sterling, VA
Public Trust Not Specified
Job Family :Application Development Consulting Travel Required :Up to 10% Clearance Required :Active Public Trust What You Will Do :The Border Security DevOps Engineer will join a dynamic team suppor...
Posted 8 hours ago
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Jr. Information Security Officer (ISSO)
Guidehouse•Bethesda, MD
TS/SCI Polygraph $100,100 - $150,400 / yr
Job Family :Cyber Engineering (CYE) Travel Required :Up to 10% Clearance Required :Active Top Secret SCI with Polygraph What You Will Do: The Information Systems Security Officer (ISSO) serves as the...
Posted 8 hours ago
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Senior Cyber Intelligence Analyst to G2 Plans - Top Secret/SCI w
Peraton•Fort Gordon, GA • Fort Gordon, GA
TS/SCI Polygraph $135,000 - $216,000 / yr
About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...
Posted 9 hours ago
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F-35 Information System Security Officer - Luke AFB, AZ (Mid-Car
Lockheed Martin•Luke Afb, AZ
Secret Not Specified $85,300 - $158,300 / yr
Job Number 2816 Short Description The Work:This Information System Security Officer (ISSO) position will support the Information System Security Manager (ISSM) in developing, maintaining and overseei...
Posted 9 hours ago
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Government and Public Sector - Cybersecurity Strategy Senior Man
Ernst & Young•Tallahassee, FL
Public Trust Not Specified $170,600 - $390,000 / yr
At EY, we're all in to shape your future with confidence.We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help t...
Posted 10 hours ago
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Information System Security Officer
MIT Lincoln Laboratory•Lexington, MA
TS/SCI Polygraph $95,700 - $126,700 / yr
The Security Department's overall mission is to identify and counter security threats to the MIT Lincoln Laboratory's mission of development of game-changing technology in support of National Security...
Posted 23 hours ago
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Cyberspace Operations Planner, Junior
Leidos•Fort Meade, MD
TS/SCI Polygraph $50,700 - $91,650 / yr
R-00193841Description 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&...
Posted 1 day ago
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IT/Cybersecurity Training Support
Keaki Technologies•Fort Walton Beach, FL
TS/SCI Not Specified
Bering-Alaka`ina Holdings, LLC is possibly looking for IT/Cybersecurity Training Support positions to provide support for our government customer in Fort Walton Beach, FL . POSITIONS TO INCLUDE: Progr...
Posted 1 day ago
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Principal Cyber Intelligence Analyst
Northrop Grumman•Jessup, MD
TS/SCI Polygraph $103,600 - $155,400 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: PolygraphTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incred...
Posted 1 day ago
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Specialist, Cyber Intelligence (ISSO)
L3Harris Technologies•Palm Bay, FL
TS/SCI Not Specified
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted 1 day ago
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Intern, Information Security Systems Engineer
L3Harris Technologies•Colorado Springs, CO
Secret Not Specified
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted 1 day ago
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Industrial Security Analyst
Northrop Grumman•Redondo Beach, CA
Secret Not Specified $75,800 - $113,800 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...
Posted 1 day ago
user avatar
Industrial Security Analyst
Northrop Grumman•Redondo Beach, CA
Secret Not Specified $75,800 - $113,800 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...
Posted 1 day ago
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