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 4,239 Jobs

Sort by:
user avatar
Network Engineer
Everforth•Chantilly, VA
Secret 5+ yrs exp $197,000 - $228,800 / yr
Job #: 3053810 Apex Systems is currently hiring a Network Engineer (Riverbed Modeler SME) with a large federal client. As a Network Engineer, you will serve as a technical leader responsible for desi...
Promoted•Posted 1 day ago
user avatar
Security Operations Manager/Facility Security Officer
ASSURED INFORMATION SECURITY INC•Rome, NY
TS/SCI Not Specified 5+ yrs exp $123,085 - $155,000 / yr
Assured Information Security (AIS) has an opening for a Security Operations Manager/Facility Security Officer. In this role you’ll be responsible for security management, including Contract Program Se...
Promoted•Posted 5 days ago
user avatar
Military Systems Cybersecurity Software Engineer
Johns Hopkins University Applied Physics Laboratory
Secret Not Specified
DescriptionAre you passionate about engineering robust and resilient military platforms capable of operating in the face of determined cyber adversaries?Do you love to push the bounds of science and t...
Posted just now
user avatar
Cybersecurity Engineer
Seneca Resources, LLC
Secret Not Specified $130,000 - $140,000 / yr
Position Title: Cybersecurity Engineer Location: San Diego, CA (100% onsite) Clearance Requirements: Active Secret Position Status: 6 month contract to permanent Conversion Salary: $130-140K Posi...
Posted just now
user avatar
Senior Cyber Security Manager
Odyssey Systems Consulting Group
TS/SCI Not Specified
Position SummaryOdyssey has an exciting opportunity for a Senior Cyber Security Manager professional to join our team supporting the Special Warfare Branch within AFLCMC/WISN Asymmetric Warfare Divisi...
Posted just now
user avatar
Information Systems Security Officer II (ISSO II)
System High Corporation
TS/SCI Polygraph
Description *This position requires a TS/SCI Clearance and Special Access Program Experience* The ISSO is responsible for ensuring the appropriate operational security posture is maintained for an...
Posted just now
user avatar
Information Technology/Assurance Specialist II
System High Corporation
TS/SCI Polygraph
Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Wor...
Posted just now
user avatar
Information Systems Security Office (ISSO)
JRC
TS/SCI Not Specified
Who We Are ( video ) At JRC, we tackle some of the toughest challenges faced by the Department of Defense (DoD) and other government agencies. Our expertise in engineering innovation and semicondu...
Posted just now
user avatar
MARITIME OPIR EXPLOITATION ANALYST
The Mission Essential Group, LLC.
TS/SCI CI Polygraph
DESCRIPTION Position: Maritime OPIR Exploitation Analyst Location: Dayton, OH Clerance: TS/SCI Job Description: Mission Essential is currently seeking a Maritime OPIR Exploitation Analyst to suppo...
Posted just now
user avatar
Cybersecurity Analyst
The Informatics Applications Group
Secret Not Specified $90,000 - $110,000 / yr
TIAG is now hiring a Cybersecurity Analyst to join our team full time in Arlington, VA. The position is 100% onsite in Arlington and requires an active Secret Clearance to start work. Responsibiliti...
Posted just now
user avatar
Security Administrator
Walker Healthforce, LLC•Remote/Hybrid
Public Trust 5+ yrs exp
Role description: The Security Admin designs, develops, implements, and integrates information assurance architecture, systems, and system components across data center, network, and enclave environme...
Posted just now
user avatar
Cyber Intrusion Analyst
TEKsystems c/o Allegis Group•Hon, HI
Top Secret 5+ yrs exp $105,000 - $145,000 / yr
TEKsystems is hiring 6 Cyber Intrusion Analysts for a long-term contract. Must have DoD Top-Secret clearance and strong cyber incident handling experience. The Cyber Intrusion Analysts will supportin...
Posted 1 hour ago
user avatar
Information Systems Security Engineer (ISSE)
NineFX, Inc.•Remote/Hybrid
Secret 5+ yrs exp $125,000 - $140,000 / yr
*** This is a temporary role from hire until October 2027 *** While we will make every effort to find you a permanent role, this job backfills an existing employee on military leave. As a NIPR Infor...
Posted 4 hours ago
user avatar
Comsec Custodian
Insight Global, Inc.•Dahlgren, VA
Top Secret 2+ yrs exp $85,000 - $90,000 / yr
This position is focused on safeguarding classified information and ensuring compliance with DoD and NSWCDD security requirements. The individual will be responsible for maintaining accountability of ...
Posted 5 hours ago
D
IT Specialist (INFOSEC)
Department of the Army•Frederick, MD
Top Secret Not Specified 5+ yrs exp $102,072 - $139,507 / yr
About the Position: This position is a DOD Cyber Excepted Service (CES) personnel system position in the Excepted Service under 10 USC 1599f. Employees occupying CES positions are in the Excepted Serv...
Posted 5 hours ago
user avatar
Cyber Engineer
Entarian•Charleston, SC
Top Secret 2+ yrs exp $105,000 - $120,000 / yr
Entarian is seeking a Cyber Engineer to support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Expeditionary Enterprise Systems and Services (E2S2) Division. NIWC Atlantic provides desi...
Posted 5 hours ago
user avatar
Cybersystems Administrator- Langley AFB, VA
Serco Inc.•Chesapeake, VA
Secret Not Specified
Position Description & QualificationsSerco seeks a Cyber Systems Administrator for its Combat Air Force Distributed Mission Operations (CAF DMO) 3.0 program in Hampton, VA. The CAF DMO 3.0 program, vi...
Posted 7 hours ago
user avatar
Sr IA Policy & Compliance Certified Professional Security Archit
DGS Corp•Fort Belvoir, VA
TS/SCI 10+ yrs exp $160,000 - $170,000 / yr
IA Policy and Compliance Certified Professional Security Architect/Security Architect, Senior – Fort Belvoir, VA REQUIREMENTS: • MUST LIVE WITHIN 50 MILE RADIUS OF FORT BELVOIR – NON-NEGOTIABLE ...
Posted 8 hours ago
user avatar
Senior Information Systems Security Officer
Everforth•Newington, VA
TS/SCI 5+ yrs exp $150,000 - $170,000 / yr
Apex Systems is currently hiring for a Senior ISSO (RMF/A&A) with a leading federal defense contractor supporting a long-term US Special Operations Command (SOCOM) program. This position will support ...
Posted 8 hours ago
user avatar
TS/SCI Operations Risk Assessment Analyst
Everforth•Pentagon, DC
TS/SCI 5+ yrs exp $80,000 - $105,000 / yr
If you are interested, please apply here or email an updated copy of your resume to jbowser@apexsystems.com. Job #: 3053251 Apex Systems is currently hiring a TS/SCI Operations Risk Assessment Analy...
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