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 - Support

IT - Support Jobs

Showing 922 Jobs

Sort by:
user avatar
Senior Level Software Engineer- SPLUNK
Amentum•Hanover, MD
TS/SCI Polygraph $180,000 - $225,000 / yr
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/maintenance, back-end re...
Promoted•Posted 3 weeks ago
user avatar
Senior .NET Software Engineer
ClearanceJobs Workforce Solutions•Herndon, VA
TS/SCI CI Polygraph 5+ yrs exp $140,000 - $190,000 / yr
ClearanceJobs is actively seeking a Senior .NET Software Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security ...
Promoted•Posted 1 day ago
user avatar
Radio IT Technician (Mid)
Insight Global, Inc.•Pentagon, DC
Public Trust $65,000 - $90,000 / yr
Required Skills & Experience • Associate's degree, technical certificate, military communications training, or equivalent hands-on experience. • 4+ years of experience supporting communications syste...
Posted 2 hours ago
user avatar
Program Analyst
American Systems Corporation•Remote/Hybrid • 22102
Secret Not Specified $80,000 - $110,000 / 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, Eng...
Posted 4 hours ago
user avatar
Jr Helpdesk Specialist
USmax Corporation•Springfield, VA
Intel Agency None
Build Your IT Career Supporting the Intelligence CommunityUSmax Corporation is seeking a Helpdesk Specialist to support the National Geospatial-Intelligence Agency (NGA) in Springfield, Virginia. This...
Posted 4 hours ago
user avatar
Jr Helpdesk Specialist
USmax Corporation•Saint Louis, MO
Intel Agency None
Build Your IT Career Supporting the Intelligence CommunityUSmax Corporation is seeking a Helpdesk Specialist to support the National Geospatial-Intelligence Agency (NGA) in St. Louis, Missouri. This p...
Posted 4 hours ago
user avatar
Help Desk Specialist II
NuAxis Innovations LLC•DC
Public Trust Not Specified
We are a federal IT company on a mission to make customer experience (CX) the center of every government solution.Technology is our Passion. People are our Purpose. We know tech, but we love people. N...
Posted 5 hours ago
user avatar
Technical Change Documentation Specialist
Entarian•El Segundo, CA
Secret 2+ yrs exp $80,000 - $90,000 / yr
Entarian is searching for a Technical Change Documentation Specialist. The Technical Change Documentation Specialist will support the implementation, operation, and improvement of meshONE-Terrestrial ...
Posted 5 hours ago
user avatar
Linux Systems Administrator [$246k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 2+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Administer, maintain, and optimize Linux and Windows Server platforms supportin...
Posted 6 hours ago
user avatar
Linux Systems Administrator [$246k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
Intel Agency Full Scope Polygraph 2+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Administer, maintain, and optimize Linux and Windows Server platforms supportin...
Posted 6 hours ago
user avatar
DevOps Infrastructure Engineer [$224k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
Intel Agency Full Scope Polygraph 2+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Deploy and manage modern cloud infrastructure. We are seeking a DevOps Engineer to build and autom...
Posted 6 hours ago
user avatar
DevOps Infrastructure Engineer [$224k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 2+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Deploy and manage modern cloud infrastructure. We are seeking a DevOps Engineer to build and autom...
Posted 6 hours ago
user avatar
Junior Cloud Systems Administrator [$276k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 2+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Implement, troubleshoot, and maintain large-scale distributed Hadoop and cloud c...
Posted 6 hours ago
user avatar
Junior Cloud Systems Administrator [$276k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
Intel Agency Full Scope Polygraph 2+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Implement, troubleshoot, and maintain large-scale distributed Hadoop and cloud c...
Posted 6 hours ago
user avatar
Junior Cloud Systems Administrator [$252k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 2+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Administer, troubleshoot, and maintain large-scale Hadoop and cloud infrastructu...
Posted 6 hours ago
user avatar
Junior Cloud Systems Administrator [$252k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
Intel Agency Full Scope Polygraph 2+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Administer, troubleshoot, and maintain large-scale Hadoop and cloud infrastructu...
Posted 6 hours ago
user avatar
Mid-Level Linux Systems Administrator [$252k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
Intel Agency Full Scope Polygraph 5+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Administer and maintain Linux and Windows systems supporting cybersecurity engin...
Posted 6 hours ago
user avatar
Mid-Level Linux Systems Administrator [$252k/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: • Administer and maintain Linux and Windows systems supporting cybersecurity engin...
Posted 6 hours ago
user avatar
VMWare & Nutanix System Engineer - Senior
Amentum•Warrenton, VA
Top Secret 5+ yrs exp $175,000 - $210,000 / yr
In support of a challenging, critical, and rewarding program that provides integrated voice, video, and data services throughout the Information Technology lifecycle, Amentum is seeking a Senior VMwar...
Posted 7 hours ago
user avatar
Red Hat Satellite & Ansible Engineer
Amentum•Warrenton, VA
Top Secret 2+ yrs exp $190,000 - $220,000 / yr
In support of a challenging, critical, and rewarding program that provides integrated voice, video, and data services throughout the Information Technology lifecycle, Amentum is seeking a Senior Red H...
Posted 7 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