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 4,289 Jobs

Sort by:
user avatar
Senior Linux Administrator
Amentum•Hanover, MD
TS/SCI Polygraph $180,000 - $265,000 / yr
Purpose and Impact:Our contract supports more than 12 efforts with varying levels of hardware and software development requirements. Our projects are focused on front end equipment configuration/main...
Promoted•Posted 11 hours ago
user avatar
CNC Programmer (Mastercam)
ClearanceJobs Workforce Solutions•Tullahoma, TN
Unspecified 5+ yrs exp $75,000 - $90,000 / yr
On behalf of our aerospace R&D client, ClearanceJobs Talent Solutions Team is seeking a CNC Programmer to join the team in Tullahoma, TN. We are seeking an experienced CNC Programmer to analyze, tool...
Promoted•Posted 2 weeks ago
user avatar
ICAM Engineer - Identity, Credential, and Access Management
RMantras
Top Secret None 5+ yrs exp
This position is 100% Onsite. This position is in Arlington, VA, with occasional/situational travel.Certificate N/ALocation: 4800 Mark Center Drive, Alexandria, VA 22311Schedule 100% onsiteClearance U...
Posted just now
user avatar
Specialist, Information System Security III
DirectViz, LLC
Secret Not Specified 10+ yrs exp $120,000 - $140,000 / yr
DirectViz Solutions (DVS) is a dynamic and rapidly growing government contractor committed to delivering innovative IT solutions that address the mission-critical needs of our government clients. Thro...
Posted just now
user avatar
Senior Security Engineer - Washington, DC
DirectViz, LLC
Public Trust Not Specified 10+ yrs exp $150,000 - $170,000 / yr
DirectViz Solutions, (DVS) is a rapidly growing government contractor that provides strategic services that meet mission IT needs for government customers. DVS provides innovative information technolo...
Posted just now
user avatar
Sr. Information Systems Security Officer
2HB Incorporated
TS/SCI Full Scope Polygraph 10+ yrs exp
Sr. Information Systems Security OfficerAnnapolis Junction, MDThis is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance. 2HB Incorporated is seeking a Sr. Information Systems...
Posted just now
user avatar
Information System Security Manager (ISSM)
IPTA
TS/SCI Not Specified 10+ yrs exp
Information System Security Manager (ISSM)Wright-Patterson AFBAt IPT Associates (IPTA), we enjoy solving real-world problems with technology. We work closely with our customers, teammates, experts, an...
Posted just now
user avatar
Cybersecurity SME
IPTA
Secret Not Specified 5+ yrs exp
Cybersecurity SME Fort Belvoir, VAAt IPT Associates (IPTA), we enjoy solving real-world problems with technology. We work closely with our customers, teammates, experts, and partners to come up with p...
Posted just now
user avatar
Information Systems Security Officer (ISSO) (Senior)
IPTA
Secret Not Specified 10+ yrs exp
Information Systems Security Officer (ISSO) (Senior) Redstone Arsenal/Huntsville, ALIPT Associates (IPTA) is passionate about providing our customers with technical solutions that satisfy their busine...
Posted just now
user avatar
Information Systems Security Officer (ISSO) (Journeyman)
IPTA
Secret Not Specified 5+ yrs exp
Information Systems Security Officer (ISSO) (Journeyman)Redstone Arsenal/Huntsville, ALIPT Associates (IPTA) is passionate about providing our customers with technical solutions that satisfy their bus...
Posted just now
user avatar
Identity and Access Management (IAM) Engineer
Viasat, Inc.
Secret Not Specified $117,000 - $185,000 / yr
About usOne team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape...
Posted just now
user avatar
Tier 1 HR Applications Help Desk Specialist - DOS
Knowledge Management, Inc. (KMI)
Secret Not Specified <2 yrs exp $70,000 - $75,000 / yr
Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business En...
Posted just now
user avatar
Cyberspace Defense Analysis Server Solution Analyst
Abacus Technology Corporation
TS/SCI Not Specified
OverviewAbacus Technology is seeking a Cyber Defense Analysis Server Solution Analyst to provide technical support for the Command, Control, Communication, Intelligence and Networks (C3I&N) Directorat...
Posted just now
user avatar
Information Systems Security Officer (ISSO) II
American Systems Corporation•Quantico, VA
TS/SCI Not Specified $133,000 - $165,000 / 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
Information Assurance / Security Engineer, Associate
American Systems Corporation•Mclean, VA
Secret Not Specified $80,000 - $85,000 / 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
SharePoint SE Administrator, Lead
American Systems Corporation•Dallas, TX
TS/SCI Not Specified $150,000 - $175,000 / yr
AMERICAN SYSTEMS, a 100% employee-owned company , is seeking a talented SharePoint SE Administrator to manage and maintain three on-premises SharePoint farms and lead the upgrade of our current ShareP...
Posted just now
user avatar
ACAS Administrator II
American Systems Corporation•Mclean, VA
Secret Not Specified $100,000 - $120,000 / yr
Now Hiring at AMERICAN SYSTEMS Epsilon, Inc. has joined AMERICAN SYSTEMS! As one organization, we offer expanded resources, streamlined operations, and increased opportunities for growth and developme...
Posted just now
D
SUPERVISORY IT SPECIALIST (INFOSEC)
Department of the Navy•Quantico, VA
TS/SCI Not Specified
Duties You will serve as the Information Systems Security Manager (ISSM) for Marine Corps Base Quantico offices and staff with responsibility for the implementation and management of the cybersecuri...
Posted just now
D
IT SPEC (INFOSEC)
Department of the Air Force•WA
TS/SCI Not Specified
DutiesA GS-2210-11, IT SPEC (INFOSEC): Serves as the Wing Information Assurance Manager. Applies Information Technology (IT) security principles, methods, and security products to protect and maintai...
Posted just now
user avatar
Mid-Level Security Engineer [$173k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 5+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Execute information system security and accreditation processes utilizing the Ri...
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