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 3,991 Jobs

Sort by:
user avatar
System Security Engineer (5168)
Smartronix, LLC
TS/SCI Not Specified $73,100 - $125,000 / yr
SMX is seeking a Journeyman System Security Engineer (SSE) to support Unmanned Carrier Aviation Program Office (PMA-268) located at Patuxent River Naval Air Station.Essential Duties & Responsibilities...
Posted just now
user avatar
Senior Cyber Security Analyst
Core One
TS/SCI Polygraph $110,000 - $215,000 / yr
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...
Posted just now
user avatar
Security Engineer
Core One
TS/SCI Polygraph $150,000 - $200,000 / yr
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...
Posted just now
user avatar
Senior Information System Security Officer
Core One
TS/SCI Polygraph $150,000 - $250,000 / yr
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...
Posted just now
user avatar
Security Analyst
Core One
TS/SCI Polygraph $150,000 - $200,000 / yr
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...
Posted just now
user avatar
Exploitation Analyst EA Level 14
Sentar Inc•Annapolis Junction, MD
TS/SCI Polygraph 5+ yrs exp
Career Opportunities with SentarA great place to work.Careers At SentarShare with friends or Subscribe! Current job opportunities are posted here as they become available.Subscribe to our RSS fee...
Posted just now
user avatar
Cybersecurity Implementation Engineer
CACI•Springfield, VA
TS/SCI Polygraph $94,400 - $198,200 / yr
Job Title: Cybersecurity Implementation EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Ty...
Posted just now
D
SUPERVISORY INFORMATION TECHNOLOGY SPECIALIST (INFOSEC)
Department of Defense•Naval Air Station San Diego, CA
Top Secret Not Specified
Duties You will develop and implement the cybersecurity strategy to meet the mission needs of the Command and provides leadership, knowledge and guidance to execute the strategy to ensure compliance...
Posted just now
user avatar
Full Stack Software Engineer (Junior/Senior/Expert) (U.S. Citize
Task Force Talent LLC•Chantilly, VA
TS/SCI Full Scope Polygraph 5+ yrs exp $100,000 - $250,000 / yr
TASK FORCE TALENTExperts in Science, Engineering, and Security CareersFull Stack Software Engineer (Junior/Senior/Expert) (U.S. Citizen/Security Clearance Required)Chantilly, Virginia, United StatesTa...
Posted just now
user avatar
Information Systems Security Officer
Base-2 Solutions, LLC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph
Job DescriptionPosition SummaryBase-2 Solutions is seeking a dedicated and detail-oriented Information Systems Security Officer (ISSO) to join our team. Our ISSOs are responsible for ensuring the secu...
Posted just now
user avatar
Information Systems Security Engineer
Base-2 Solutions, LLC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph
Job DescriptionPosition SummaryBase-2 Solutions is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our team. Our ISSEs play a critical role in safeguarding ...
Posted just now
user avatar
Cybersecurity Analyst
Graham Technologies•San Diego, CA
Secret Not Specified 5+ yrs exp
Graham Technologies is seeking a Cybersecurity Analyst to support security compliance, assessment, monitoring, documentation, and remediation activities for a Federal information system. The analyst w...
Posted just now
user avatar
Cybersecurity Engineer 3
Base-2 Solutions, LLC•Reston, VA
TS/SCI CI Polygraph 10+ yrs exp
Job DescriptionPosition SummaryWe are seeking a skilled and motivated Cybersecurity Engineer 3 to join our dynamic team and play a pivotal role in safeguarding digital assets and sensitive information...
Posted just now
user avatar
Cyber Security Engineer 4
Base-2 Solutions, LLC•Bethesda, MD
TS/SCI CI Polygraph 10+ yrs exp
Job DescriptionPosition SummarySupport multiple task orders under the DOMEX Technology Platform contract supporting NMEC by designing, developing, and implementing secure systems in on-premises infras...
Posted just now
D
Information Technology (IT) Specialist (INFOSEC)
Department of the Air Force•Scott Afb, IL
Top Secret Not Specified
DutiesAs a Information Technology (IT) Specialist (INFOSEC) at the GS-2210-12 some of your typical work assignments may include: Provide threat information to the USTRANSCOM Counter-Insider Threat Br...
Posted just now
user avatar
Cyber Security Engineer 2
Base-2 Solutions, LLC•Bethesda, MD
TS/SCI CI Polygraph 5+ yrs exp
Job DescriptionPosition SummarySupport multiple task orders under the DOMEX Technology Platform contract supporting NMEC by designing, developing, and implementing secure systems in on-premises infras...
Posted just now
user avatar
Cyber Security Engineer 3
Base-2 Solutions, LLC•Bethesda, MD
TS/SCI CI Polygraph 5+ yrs exp
Job DescriptionPosition SummarySupport multiple task orders under the DOMEX Technology Platform contract supporting NMEC by designing, developing, and implementing secure systems in on-premises infras...
Posted just now
user avatar
Cyber Analyst
Base-2 Solutions, LLC•Reston, VA
TS/SCI CI Polygraph
Job DescriptionPosition SummaryBase-2 Solutions is seeking a Cyber Analyst to support intelligence analysis related to cyber-relevant national security issues. This role contributes to all-source anal...
Posted just now
user avatar
Senior Cyber Technical Analyst
Amentum•Arlington, VA
TS/SCI Not Specified $146,000 - $180,000 / yr
Amentum is seeking a Senior Cyber Threat Analyst to support our U.S. Department of Energy and Counterintelligence (DOE-IN) contract. Positions will be based in the Washington, D.C area.Responsibilitie...
Posted just now
user avatar
Cyber Defense Fielding and Integration (F&I) Lead IRES - SSFB/HS
Amentum•Colorado Springs, CO
Secret None $150,000 - $170,000 / yr
Position Title: Cyber Defense Fielding and Integration (F&I) LeadLocation: Schriever Space Force Base, Colorado Springs, CO or Redstone Arsenal, Huntsville, ALRelocation Assistance: None available at ...
Posted just now
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