ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
IT - Security

IT - Security Jobs

Showing 3,743 Jobs

Sort by:
user avatar
Principal Cyber Security Engineer
MANTECH
TS/SCI Not Specified
MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA.Principal Cyber Security engineers are responsible for the quality of cyber ...
Posted just now
user avatar
Cyber Range Manager
Solution One Industries, Inc
TS/SCI Full Scope Polygraph
Description Job Posting - Cyber Range Manager Position Summary Location: Fort Bragg, NC Program: Special Operations Forces - Global Logistics Support Services (SOF GLSS) Security Clearance...
Posted just now
user avatar
Information Assurance Engineer
MANTECH
Secret Not Specified
MANTECH seeks a motivated, career and customer-oriented Information Assurance Engineer to join our team in Crane, Indiana. This is an onsite position.As a core member, you will assist in the research ...
Posted just now
user avatar
Cyber Threat Hunter
Tyto Athene, LLC
TS/SCI Not Specified $145,000 - $155,000 / yr
Tyto Athene has an exciting opportunity to join the Cyber Threat Hunt team for one of our customers in Washington, DC. This position is critical to the continued maturation of the client's operation...
Posted just now
user avatar
Information Assurance Specialist
MANTECH
Secret Not Specified
MANTECH seeks a motivated, career and customer-oriented Information Assurance Specialist to join our team in Crane, Indiana. This is an onsite position.As a core member, you will assist in the researc...
Posted just now
user avatar
Computer Scientist – Systems Security Research
Riverside Research
Top Secret Not Specified $95,000 - $200,000 / yr
Riverside OverviewRiverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and ...
Posted just now
user avatar
RMF IT Security Analyst
System One Holdings, LLC•Remote/Hybrid
Public Trust 5+ yrs exp
Job Title: RMF IT Security Analyst Location: Bethesda, Maryland Type: Direct Hire / Perm Work Model: 99% remote with occasional onsite for meetings Security Clearance: Public Trust Position Summar...
Posted 4 hours ago
user avatar
Systems Security Engineer Anti-Tamper
Anduril Industries•Costa Mesa, CA
Secret Not Specified $166,000 - $220,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 4 hours ago
user avatar
System Security Engineer, Program Protection
Anduril Industries•Costa Mesa, CA
Secret Not Specified $166,000 - $220,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 4 hours ago
user avatar
Staff Systems Security Engineer, Programs
Anduril Industries•Costa Mesa, CA
Secret Not Specified $191,000 - $253,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 4 hours ago
user avatar
Staff Software Engineer, Security
Anduril Industries•Seattle, WA
Top Secret Not Specified $220,000 - $292,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 4 hours ago
user avatar
Staff Software Engineer, Security
Anduril Industries•Costa Mesa, CA
Top Secret Not Specified $220,000 - $292,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 4 hours ago
user avatar
Program Manager
ActioNet Inc•Rockville, MD
Secret 10+ yrs exp $160,000 - $220,000 / yr
Description Program Manager Location: Rockville, MD Position Overview The Program Manager provides overall leadership, management, and accountability for delivery of Security Operations Center serv...
Posted 5 hours ago
user avatar
Tier 3 Cybersecurity Analyst
ActioNet Inc•Rockville, MD
Secret 10+ yrs exp $130,000 - $170,000 / yr
Description Tier 3 Cybersecurity Analyst Location: Rockville, MD Position Overview The Tier 3 Cybersecurity Analyst serves as a senior technical leader within the SOC, responsible for advanced threat...
Posted 5 hours ago
user avatar
F35 Administrative Security Specialist
Serco Inc.•VA
Secret Not Specified
Position Description & QualificationsF-35 Administrative Security Specialist Support mission-critical security and administrative operations for the F-35 program while working closely with Governme...
Posted 7 hours ago
user avatar
Cyber Analyst - TS/SCI
Insight Global, Inc.•Fort Meade, MD
TS/SCI 5+ yrs exp $130,000 - $155,000 / yr
Job Description This role is responsible for providing enterprise-wide cybersecurity analysis and defensive strategies across the Department of Defense Information Network (DODIN), including cloud env...
Posted 7 hours ago
user avatar
Sr Principal Cyber Systems Engineer
Northrop Grumman•Melbourne, FL
Top Secret Not Specified $135,000 - $202,600 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have i...
Posted 8 hours ago
user avatar
Senior Associate, Cyber Intelligence
L3Harris Technologies•Camden, AR
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 8 hours ago
user avatar
Information Systems Security Officer
L3Harris Technologies•Orlando, FL
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 8 hours ago
user avatar
Associate, IT Security Analyst
L3Harris Technologies•Melbourne, FL
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 8 hours ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us