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 4,497 Jobs

Sort by:
user avatar
Data Engineer - Senior
CGI•Huntsville, AL
TS/SCI Not Specified
U.S. - Work-life flexibility By playing this video you consent to Google/YouTube processing your data and using cookies - Learn more .Position Description: CGI Federal is seeking a Senior Data Enginee...
Promoted•Posted 2 days ago
user avatar
Solutions Architect - Defense and Intelligence Market
ASRC Federal•Washington, DC
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 1 month ago
D
IT CYBERSECURITY SPECIALIST (INFOSEC)
Department of the Army•Columbus, OH
Secret Not Specified 5+ yrs exp $77,926 - $101,309 / yr
SummaryThis National Guard position is for a IT CYBERSECURITY SPECIALIST (INFOSEC), Position Description Number D2524P01 and is part of the OH G6, Ohio Army National Guard.This position is located at ...
Posted 4 hours ago
user avatar
Cybersecurity Engineer III
Sierra Space•Louisville, CO
Secret Not Specified 5+ yrs exp $122,109 - $167,898 / yr
Sierra Space Careers:At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration ...
Posted 8 hours ago
user avatar
Cyberspace Enterprise SME
Quantum Sky•Hampton, VA
TS/SCI Not Specified 5+ yrs exp $125,000 - $145,000 / yr
Responsibilities:Provide Enterprise IT and Cyber Weapons System capability Subject Matter Expertise across NIPR, SIPR, JWICS and SAP domains. Provide cyber capability development, engineering, and int...
Posted 8 hours ago
user avatar
Technicien d’exploitation de centre de données (ETO) / Engine
Amazon•Canada
Secret Not Specified 2+ yrs exp $91,700 - $118,300 / yr
Technicien d’exploitation de centres de données (ETO)Description du poste:Amazon Web Services (AWS) est en forte croissance et est à la recherche d’un technicien d’exploitation de centre de données po...
Posted 8 hours ago
user avatar
Security Engineer, AWS Security
Amazon•Australia • Australia
Public Trust Not Specified 5+ yrs exp
Applicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance, with the ability to successfully complete an Organisational Suitability Assessment...
Posted 8 hours ago
user avatar
Security Engineer, AWS Security
Amazon•Australia • Australia
Public Trust Not Specified 5+ yrs exp
Applicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance, with the ability to successfully complete an Organisational Suitability Assessment...
Posted 8 hours ago
user avatar
Cyber Security Systems Engineer (ISSE)
B/Core•Herndon, VA
TS/SCI Polygraph 10+ yrs exp $180,000 - $205,000 / yr
Cyber Security Systems Engineer (ISSE)Herndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing acti...
Posted 8 hours ago
user avatar
Senior Assurance Solutions Architect, AWS Security Assurance Ser
Amazon•Canada
Secret Not Specified 10+ yrs exp $146,000 - $211,600 / yr
AWS Applied AI Solutions (AAIS) is building toward a future where every business innovates with Amazon AI teammates. To get there, we build AI solutions that improve human capabilities and transform e...
Posted 8 hours ago
user avatar
Senior Offensive Security Engineer
Anduril Industries•Washington, DC
Secret Not Specified
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 8 hours ago
user avatar
Senior Offensive Security Engineer
Anduril Industries•Costa Mesa, CA
Secret Not Specified
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 8 hours ago
user avatar
Information Systems Security Engineer – Senior (TS/SCI)
Praescient Analytics•Washington, DC
TS/SCI Polygraph 10+ yrs exp
Location: Washington DC Metro Area Clearance: Top Secret (TS) / SCI Eligible (Polygraph required post-hire) Position Type: Full-Time About Praescient Analytics: Praescient Analytics is a leader in de...
Posted 8 hours ago
user avatar
Information System Security Officer (ISSO) Mid - Top Secret Clea
Agile Defense•Huntsville, AL
Top Secret Not Specified 5+ yrs exp $120,000 - $135,000 / yr
About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...
Posted 8 hours ago
user avatar
Information Assurance & Compliance Specialist I
Agile Defense, LLC•Fort Bragg, NC
Secret Not Specified 5+ yrs exp $45,000 - $50,000 / yr
About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...
Posted 8 hours ago
user avatar
Information System Security Engineer (ISSE) Senior
Agile Defense, LLC•Quantico, VA
Top Secret Not Specified 10+ yrs exp $140,000 - $155,000 / yr
About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...
Posted 8 hours ago
user avatar
Information System Security Engineer (ISSE) Senior
Agile Defense, LLC•Huntsville, AL
TS/SCI Not Specified 10+ yrs exp $140,000 - $155,000 / yr
About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...
Posted 8 hours ago
user avatar
Information System Security Officer (ISSO) - Senior
Agile Defense, LLC•Huntsville, AL
Top Secret Not Specified 10+ yrs exp $130,000 - $145,000 / yr
About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...
Posted 8 hours ago
user avatar
Information System Security Officer (ISSO) Senior - Top Secret C
Agile Defense•Quantico, VA
Top Secret Not Specified 10+ yrs exp $130,000 - $145,000 / yr
About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...
Posted 8 hours ago
user avatar
Sr. Information System Security Officer (ISSO)
Power3 Solutions•Fort Meade, MD
TS/SCI Polygraph 10+ yrs exp
Sr. Information System Security Officer (ISSO)Fort Meade, MDWe solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary app...
Posted 9 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