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 4,392 Jobs

Sort by:
user avatar
Intercontinental Ballistic Missile Sme (must Have Security Clear
Spiral Solutions and Technologies, Inc.•Offutt Air Force Base, NE
TS/SCI Not Specified
Job Description Spiral Solutions & Technologies, Inc. is seeking an Intercontinental Ballistic Missile (ICBM) Subject Matter Expert (SME) to support the United States Strategic Command (USSTRATCOM) Jo...
Promoted•Posted 4 days ago
user avatar
Principal Aerostructures Design Engineer (R5163)
Shield AI Inc•Seattle, WA
Secret Not Specified $240,000 - $360,000 / yr
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...
Promoted•Posted 3 weeks ago
user avatar
Senior Spacecraft Avionics Security Engineer - Millennium Space
Boeing•El Segundo, CA
TS/SCI Not Specified $146,200 - $215,000 / yr
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 7 hours ago
user avatar
Sr. CI Cyber Special Agent Trainer/Mentor (Cyber Analyst)
Prescient Edge•Fort Meade, MD
TS/SCI CI Polygraph 10+ yrs exp $110,000 - $150,000 / yr
Benefits & Compensation:A competitive salary with performance bonus opportunities. Comprehensive healthcare benefits, including medical, vision, dental, and orthodontia coverage.A substantial...
Posted 7 hours ago
user avatar
Cyber Technical Instructor
By Light Professional IT Services•Fort Meade, MD
Secret Not Specified 5+ yrs exp
Job Description:Position: Cyber Technical InstructorLocation: US-MD-Fort MeadeJob Type: Full TimeJob ID: 105Department: TrainingReports To: Cyber Training ManagerOverview:By Light is seeking a highly ...
Posted 8 hours ago
user avatar
EDAT- Journeyman Cyber Security Engineer (Microsoft) – Zero Tr
Barbaricum•Tampa, FL
TS/SCI Not Specified 5+ yrs exp
EDAT- Journeyman Cyber Security Engineer (Microsoft) – Zero Trust- Tampa, FLTampa, FLApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, wit...
Posted 8 hours ago
user avatar
EDAT- Cyber Security Engineer- Tampa FL
Barbaricum•Tampa, FL
TS/SCI Not Specified 5+ yrs exp
EDAT- Cyber Security Engineer- Tampa FLTampa, FLApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and N...
Posted 8 hours ago
user avatar
EDAT- System Information Assurance and Security Engineer
Barbaricum•Tampa, FL
TS/SCI Not Specified 5+ yrs exp
EDAT- System Information Assurance and Security EngineerTampa, FLBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on D...
Posted 8 hours ago
user avatar
Identity Governance and Administration (IGA) Engineer – SailPo
Barbaricum•Tampa, FL
TS/SCI Not Specified 5+ yrs exp
Identity Governance and Administration (IGA) Engineer – SailPointTampa, FLApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particu...
Posted 8 hours ago
user avatar
Information System Security Officer (ISSO)
Barbaricum•Washington, DC
TS/SCI Not Specified 5+ yrs exp
Information System Security Officer (ISSO)Washington, DCApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defen...
Posted 8 hours ago
user avatar
Information Systems Security Engineer
Barbaricum•Warren, MI
TS/SCI Polygraph 5+ yrs exp
Information Systems Security EngineerWarren, MIBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and Nationa...
Posted 8 hours ago
user avatar
Software Engineer for Cyber program - FS Poly
SRC•Fort Meade, MD
TS/SCI Full Scope Polygraph 2+ yrs exp
Software Engineer for Cyber program - FS PolyFt. Meade, MDOur client is a distinguished Women-Owned Small Business and technical defense contractor providing mission-critical engineering to the IC and...
Posted 9 hours ago
user avatar
Research Scientist – Cryptography
Riverside Research•Lexington, MA
Secret Not Specified 5+ yrs exp $120,000 - $180,000 / 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 9 hours ago
user avatar
Information System Security Engineering (ISSE) Onsite
BDR Solutions LLC•Washington, DC
TS/SCI CI Polygraph 5+ yrs exp $160,000 - $175,000 / yr
About us:BDR Solutions, LLC, (BDR) supports the U.S. Federal Government in successfully achieving its mission and goals. Our service and solution delivery starts with understanding each client’s end-s...
Posted 9 hours ago
user avatar
Information System Security Engineering (ISSE) Onsite
BDR Solutions LLC•Quantico, VA
TS/SCI CI Polygraph 5+ yrs exp $160,000 - $175,000 / yr
About us:BDR Solutions, LLC, (BDR) supports the U.S. Federal Government in successfully achieving its mission and goals. Our service and solution delivery starts with understanding each client’s end-s...
Posted 9 hours ago
user avatar
Information System Security Engineering (ISSE) Onsite
BDR Solutions LLC•Reston, VA
TS/SCI CI Polygraph 5+ yrs exp $160,000 - $175,000 / yr
About us:BDR Solutions, LLC, (BDR) supports the U.S. Federal Government in successfully achieving its mission and goals. Our service and solution delivery starts with understanding each client’s end-s...
Posted 9 hours ago
user avatar
Security Engineering Lead
Agile Defense, Inc.•Reston, VA
Secret Not Specified 5+ yrs exp $165,000 - $201,000 / 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 9 hours ago
user avatar
Cryptologic Cyber Planner Level 3
Weeghman & Briggs•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 5+ yrs exp $154,000 - $170,000 / yr
Cryptologic Cyber Planner Level 3 Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range:$154,000-$170,000 Join a Growing Team at W...
Posted 9 hours ago
user avatar
Cyber Systems Test & Evaluation Lead
Millennium Corporation•Remote/Hybrid • United States
TS/SCI Not Specified 5+ yrs exp $190,000 - $220,000 / yr
Millennium is proud to be part of the Markon enterprise, a network of specialized organizations united in support of critical national security missions. This partnership strengthens our ability to de...
Posted 9 hours ago
user avatar
Information Systems Security Office (ISSO) SME, Advanced Concept
Gemini Industries Inc•Fort Washington, MD
TS/SCI Not Specified 10+ yrs exp
Information Systems Security Office (ISSO) SMELocationFort Washington, MDClearance LevelTop Secret/SCI Clearance RequiredJob Code1270Gemini Industries Inc. provides technical, management and operation...
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