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

IT - Security Jobs

IT - Security

Viewing 1 - 20 of 3,719

IT - Jobs requiring security clearance

Show:
Sort by:
user avatar
Cybersecurity Test Analyst
Spectrum Comm Inc
TS/SCI 10+ yrs exp
Spectrum is seeking a talented Senior Cyber Analyst to provide support for our customer located at Edwards AFB, CA and Nellis AFB, NV. In this role you will advise and assist our customers with cybers...
Posted 5 hours ago
user avatar
Senior Assessment & Authorization (A&A) Support Lead
enGenius Consulting Group Inc•Norfolk, VA
Secret 10+ yrs exp
Job Title: Senior Assessment & Authorization (A&A) Support Lead Clearance Required: SECRET Location: Norfolk, VA with potential CONUS/OCONUS travel Position Type: Full‑time - Contingent upon contract ...
Posted 6 hours ago
A
Senior Cybersecurity Engineer
Agiletek Solutions LLC•Remote/Hybrid
TS/SCI CI Polygraph 5+ yrs exp
About the Team We are looking for a highly motivated and Senior Engineer to join our growing Infrastructure and Platform Engineering team. You will play a critical role in building, scaling, observing...
Posted 6 hours ago
user avatar
Security Solutions Architect
Network Designs, Inc.•Washington, DC
Top Secret Full Scope Polygraph 10+ yrs exp
About NDi: Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for government customers....
Posted 7 hours ago
user avatar
Senior Cybersecurity Supply Chain Risk Management (SCRM) Analyst
Network Designs, Inc.•Washington, DC
Top Secret Full Scope Polygraph 10+ yrs exp
About NDi: Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for government customers....
Posted 7 hours ago
user avatar
Azure Security Engineer
IBM•Poughkeepsie
Public Trust Not Specified
A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...
Posted 7 hours ago
user avatar
Sr. Security Analyst
TEKsystems c/o Allegis Group•Hon, HI
TS/SCI 5+ yrs exp
Overview: We are seeking a Cybersecurity / Information Assurance (IA) professional to support U.S. Army Pacific (USARPAC) operations in a high-impact, mission-critical environment. This role sits at t...
Posted 7 hours ago
user avatar
Cyber Defense Analyst (Level 2 / 3rd Shift)
Lockheed Martin•Orlando, FL
Top Secret Polygraph
Job Number 731539BR Description:Lockheed Martin Enterprise Operations is seeking a skilled Cyber Defense Analyst to join the Classified Cybersecurity Operations (C2Ops) Team in a highly visible enter...
Posted 7 hours ago
user avatar
Information Systems Security Officer, Classified Cybersecurity
Lockheed Martin•Littleton, CO
TS/SCI Polygraph
Job Number 731673BR Description:TS/SCI clearance with willingness to receive Polygraph.The Cybersecurity Specialist will partner with the security team, program, and government customers to perform a...
Posted 7 hours ago
user avatar
Cybersecurity Specialist (TS/SCI - CI Poly)
Zachary Piper Solutions, LLC•Fort Belvoir, VA
TS/SCI CI Polygraph
Zachary Piper Solutions is seeking a Cybersecurity Specialist to support a federal customer in Ft. Belvoir, VA. This role is part of a dynamic team responsible for design, implementation, operations,...
Posted 7 hours ago
user avatar
Sr. Cyber Security Engineer
Seneca Holdings•Chantilly, VA
TS/SCI Polygraph
Seneca Technologies is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civili...
Posted 7 hours ago
user avatar
Offensive Cyber Analyst / Programmer 1
Lockheed Martin•Hanover, MD
TS/SCI Polygraph
Job Number 726187BR Description:Know someone? The External Referral Program lets you submit a referral. If your referral is hired, you'll receive a $3000 payment! Code extrefer | Lockheed Martin PLUS...
Posted 7 hours ago
user avatar
Software Cyber Engineer - SWE 0
Lockheed Martin•Hanover, MD
TS/SCI Polygraph
Job Number 719112BR Description:This position may be eligible for a $25K sign on bonus for external hires!What We're Doing:Lockheed Martin, Cyber & Intelligence invites you to step up to one of today...
Posted 8 hours ago
user avatar
Principal Cybersecurity Systems Engineer
Leidos•Linthicum Heights, MD
TS/SCI Polygraph
R-00184964Description Are you seeking a new and challenging position supporting a complex, mission-critical Program?  Well, look no further!  Leidos is currently looking to add a Sr. Systems...
Posted 8 hours ago
user avatar
Senior DevSecOps Engineer, National Security, Public Sector
Google, Inc.•Remote/Hybrid
TS/SCI Polygraph
Candidate must work on-site 5 days per week in Fort Meade, Maryland.In accordance with Washington state law, we are highlighting our comprehensive benefits package, which is available to all eligible ...
Posted 8 hours ago
user avatar
Information Systems Security Officer Level 1
GRVTY•Fort Meade, MD
TS/SCI Not Specified
What Impact You'll Have: GRVTY is seeking experienced Information Systems Security Officer to support core Intelligence Community (IC) missions. As a cyber professional in the intelligence communi...
Posted 8 hours ago
user avatar
Activity Security Representative
MANTECH•Colorado Springs, CO
TS/SCI Not Specified
MANTECH seeks a motivated, career and customer-oriented Activity Security Representative II to join our team in Colorado Springs, CO.This role supports the customer's facility and organization by prov...
Posted 8 hours ago
user avatar
Cyberspace Joint Operations Planner
HigherEchelon•Fort Meade, MD
Secret Not Specified
Cyberspace Joint Operations PlannerLocation: Fort George G. Meade, MarylandDescription : HigherEchelon, Inc. is looking for an experienced Cyberspace Joint Operation Planner to support comprehensive p...
Posted 8 hours ago
S
Solutions Architect
SkyePoint Decisions•Arlington, VA
Secret 10+ yrs exp
SkyePoint Decisions is seeking a Solutions Architect to support the Diplomatic Security Cyber Mission (DSCM) program providing leading cyber and technology security experience to enable innovative, ef...
Posted 8 hours ago
user avatar
Technical Operations Consultant
Cyber Defense Technologies LLC•Saint Petersburg, FL
Secret 5+ yrs exp
Overview: CDT is currently seeking an experienced Technical Operations Consultant for a government customer in Tampa, FL; to conduct Tactical Operations Engineering & Verification. The functional test...
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