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 4,004 Jobs

Sort by:
user avatar
Okta Engineer
ASRC Federal•Quantico, VA
Top Secret Not Specified
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...
Promoted•Posted over 6 months ago
user avatar
Senior .NET Software Engineer
ClearanceJobs Workforce Solutions•Herndon, VA
TS/SCI CI Polygraph 5+ yrs exp $140,000 - $190,000 / yr
ClearanceJobs is actively seeking a Senior .NET Software Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security ...
Promoted•Posted 13 hours ago
user avatar
Identity Provider Engineer
Booz Allen Hamilton
TS/SCI Polygraph $86,800 - $198,000 / yr
Job Number: R0239826Identity Provider Engineer The Opportunity :You know that the user is the last frontier for cybersecurity. It's where the peri met er is drawn, and securing identities is pivotal i...
Posted just now
user avatar
Cybersecurity Operations Lead
Global Enterprise Services, LLC•Fort Meade, MD
Secret Not Specified
GES is seeking a Cybersecurity Operations Technical Lead to provide technical leadership for Identity Management and Software Auditing functions supporting the Defense Enclave Services (DES) program. ...
Posted just now
user avatar
IT Systems Engineer – Cybersecurity & Automation (ISSO/DevSecO
Valkyrie Enterprises•Huntsville, AL
Secret Not Specified 5+ yrs exp
Position: IT Systems Engineer – Cybersecurity & Automation (ISSO/DevSecOps) (Job ID:4432) Location: ...
Posted just now
user avatar
Space Cyber Engineer
Booz Allen Hamilton•El Segundo, CA
Secret Not Specified $86,800 - $198,000 / yr
Job Number: R0245221Space Cyber Engineer The Opportunity: As a Risk Management Framework ( RMF ) engineer, you understand how to apply cybersecurity to the development and delivery of cyber resilient...
Posted just now
user avatar
Cryptologic Cyber Planner, Level 2
Independent Software•Fort Meade, MD
TS/SCI Polygraph 5+ yrs exp
Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...
Posted just now
user avatar
Joint SOF Trainer (Cyber) IV
Command Holdings a Pequot Company•Tampa, FL
TS/SCI Not Specified 10+ yrs exp
Job Category: Military Operations & TrainingRequisition Number: JOINT001390Posting Details Posted: August 26, 2026 Full-Time On-site Job DetailsDescriptionCopper...
Posted just now
user avatar
Information System Security Officer (ISSO) Level 2 (SF)
The Kenjya-Trusant Group, LLC•Annapolis Junction, MD
TS/SCI Polygraph 5+ yrs exp $125,000 - $265,000 / yr
NewInformation System Security Officer (ISSO) Level 2 (SF)Annapolis Junction, MDApplyPosition Summary: The Kenjya-Trusant Group, LLC (KTG) is looking for an Information System Security Officer to supp...
Posted just now
D
IT CYBERSECURITY SPECIALIST (INFOSEC)
Department of the Air Force•AK
Top Secret Not Specified
DutiesServes as a technical expert and focal point for Information Technology (IT) security and information assurance policies, planning, programs, initiatives, certification and accreditation. Provid...
Posted just now
user avatar
Systems Engineer (U.S. Citizen/Security Clearance Required)
Task Force Talent LLC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 5+ yrs exp $150,000 - $250,000 / yr
Task Force Talent is seeking a Systems Engineer with an active TS/SCI FSP security clearance. Target salary range is $150K - $250K, depending on experience level. Candidates should have a background o...
Posted just now
user avatar
Jr Cyber Defense Analyst / Incident Responder IRES - HSV
Amentum•Redstone Arsenal, AL
Secret None $101,000 - $115,000 / yr
Position Title: Jr Cyber Defense Analyst / Incident ResponderLocation: Redstone Arsenal, Huntsville, ALRelocation Assistance: None available at this timeRemote/Telework: NO - Not available for this po...
Posted just now
user avatar
Jr Cyber Defense Analyst / Incident Responder IRES - HSV
Amentum•Redstone Arsenal, AL
Secret None $101,000 - $115,000 / yr
Position Title: Jr Cyber Defense Analyst / Incident ResponderLocation: Redstone Arsenal, Huntsville, ALRelocation Assistance: None available at this timeRemote/Telework: NO - Not available for this po...
Posted just now
user avatar
Information Systems Security Officer, Senior
Booz Allen Hamilton•Washington, DC
TS/SCI Polygraph $99,000 - $225,000 / yr
Job Number: R0247967Information Systems Security Officer, SeniorThe Opportunity: Manage the day-to-day operations and effectiveness of security-related programs and initiatives. Assess the costs assoc...
Posted just now
user avatar
Security Specialist & Counterintelligence Analyst
Booz Allen Hamilton•Arlington, VA
TS/SCI Not Specified $99,000 - $225,000 / yr
Job Number: R0247937Security Specialist & Counterintelligence Analyst The Opportunity: Deliver mission-critical insight to inform senior-level decisions and ensure protection of U.S. forces, infrastr...
Posted just now
user avatar
Senior Economic Security Analyst
American Systems Corporation•Alexandria, VA
TS/SCI Not Specified $150,000 - $180,000 / yr
AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Pro...
Posted just now
user avatar
Systems Administrator
American Systems Corporation•Arlington, VA
TS/SCI Not Specified $110,000 - $130,000 / yr
AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Pro...
Posted just now
user avatar
Vulnerability Management Engineer
CACI•Hampton, VA
TS/SCI Not Specified $75,200 - $158,100 / yr
Job Title: Vulnerability Management EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up t...
Posted just now
user avatar
Senior Cybersecurity Financial Compliance SME
ASRC Federal•CA
Secret Not Specified
Senior Cybersecurity & Financial Compliance SME Location: Remote, West Coast Hours, Must be US-based US Security Clearance: Active DoD Secret Job Description: ASRC Federal is seeking a Senior Cybersec...
Posted just now
user avatar
Cyber Threat Hunter
CACI•Springfield, VA
TS/SCI Polygraph $75,200 - $158,100 / yr
Job Title: Cyber Threat HunterJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of T...
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