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IT - Security

IT - Security Jobs

Showing 4,218 Jobs

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Systems Engineer
HII Mission Technologies•Syracuse, NY
Secret Not Specified $75,867 - $108,381 / yr
Requisition Number: 29921 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $75,867.00 - $108,381.00 Security Clearance: Ability to Obtain Level of Exper...
Promoted•Posted 1 week ago
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Jr Software Integration Engineer
Fantom Corporation•Chantilly, VA
TS/SCI Polygraph 2+ yrs exp
Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...
Promoted•Posted 2 days ago
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Program Chief Engineer - Encryption Products
L3Harris Technologies•Camden, NJ
Unspecified 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 2 hours ago
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Systems Security Engineer - IA / NSA Type-Crypto
L3Harris Technologies•Camden, NJ
Unspecified Not Specified $133,244 - $245,965 / yr
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 2 hours ago
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Lead, Crypto-Communications Security Systems Engineer
L3Harris Technologies•San Diego, CA
Unspecified Not Specified $125,000 - $232,000 / yr
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 2 hours ago
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Sr Endpoint Engineer
Eliassen Group•Washing, DC
Top Secret 5+ yrs exp $140,000 - $170,000 / yr
Description On-site in Washington, DC As a Sr. Security Engineer (Trellix), you will serve as the technical lead for our client's endpoint security and data protection ecosystem. You will balance da...
Posted 3 hours ago
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SOAR Engineer
Global Enterprise Services, LLC•San Antonio, TX
TS/SCI 5+ yrs exp
GES is seeking an experienced SOAR Engineer to support a large-scale cybersecurity operations environment. The selected candidate will help integrate and maintain a Global Security Information and Eve...
Posted 3 hours ago
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Missile Warning Systems Engineer
Gridiron IT Solutions•Arlington, VA
TS/SCI 5+ yrs exp $130,000 - $170,000 / yr
Job Description Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the space domain? You understand your customer’s environment and how ...
Posted 5 hours ago
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PKI Subject Matter Expert (SME)
Robert Half Government•Remote/Hybrid • Manassas, VA
Top Secret 10+ yrs exp $180,000 - $220,000 / yr
Protiviti Government Services (“Protiviti” or “ProGov”), based in Alexandria, Virginia, is looking for a Public Key Infrastructure (FPKI) professional to help our clients with analysis, communications...
Posted 5 hours ago
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Vulnerability Assessment Analyst / Information Systems Security
Castello Systems, Inc.•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 5+ yrs exp
Location: Annapolis Junction, MD Schedule: Part-Time – Evenings and Weekends Clearance: Active TS/SCI with Full Scope Polygraph required Position Overview Our client is seeking a Vulnerability Assess...
Posted 5 hours ago
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Sr. Sec & Compliance Engineer, AWS Security Assurance Services,
Amazon•London
Unspecified Not Specified
DescriptionAWS Security Assurance Services (SAS) is hiring a Senior Security & Compliance Engineer to lead the design, deployment, and implementation of complex AWS security and compliance solutions t...
Posted 6 hours ago
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Security & Compliance Engineer II, AWS Security Assurance Servic
Amazon•Austin, TX
Unspecified Not Specified $137,600 - $184,000 / yr
DescriptionAs part of the AWS Applied AI Solutions organization, we have a vision to provide business applications, leveraging Amazon's unique experience and expertise, that are used by millions of co...
Posted 6 hours ago
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2026 Associate Cyber Systems Engineer - Chantilly VA
Northrop Grumman•Chantilly, VA
Unspecified None $83,800 - $125,800 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...
Posted 6 hours ago
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Sr Principal Cybersecurity Analyst - Cybersecurity T& E Lead (26
Northrop Grumman•Colorado Springs, CO
Unspecified Not Specified $129,300 - $193,900 / 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 6 hours ago
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Sr Principal Cyber Operations Planner - CWO (26-397)
Northrop Grumman•Colorado Springs, CO
Unspecified Not Specified $117,500 - $176,300 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to...
Posted 6 hours ago
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Cyber Systems Engineer - Secret
Northrop Grumman•Melbourne, FL
Unspecified Not Specified $87,200 - $130,800 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 6 hours ago
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Principal Cybersecurity Analyst
Northrop Grumman•Los Angeles, CA
Unspecified CI Polygraph $114,000 - $171,000 / 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 6 hours ago
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Sr Principal Cyber Software Engineer
Northrop Grumman•Roy, UT
Unspecified Not Specified $135,000 - $202,600 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 6 hours ago
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Cybersecurity Analyst (Level 2 or 3) TS SCI CI Poly
Northrop Grumman•Colorado Springs, CO
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 6 hours ago
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2026 Part-Time Cyber Security Engineering Intern - Aurora CO
Northrop Grumman•Aurora, CO
Unspecified None
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities t...
Posted 6 hours ago
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