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 1,004 Jobs

Sort by:
user avatar
Senior Enterprise Architect
Amentum•Washington, DC
Secret Not Specified $182,000 - $197,000 / yr
Amentum is seeking a Top-Secret cleared Java Tech Lead / Senior Enterprise Architect to join our team in Washington, DC. You will lead an engineering organization whose mission is to accelerate operat...
Promoted•Posted 3 weeks ago
user avatar
Software Developer, Expert
Amentum•Arlington, VA
TS/SCI Polygraph $225,000 - $235,000 / yr
We are seeking a talented and experienced Expert Software Engineer to join our dynamic team. The ideal candidate will have over 10 years of software development experience with a strong background in ...
Promoted•Posted 4 days ago
user avatar
AV Engineer
Gridiron IT Solutions
TS/SCI CI Polygraph 5+ yrs exp $109,000 - $185,000 / yr
AV Engineer Location: Bethesda Work Type: Onsite Remote Work: NO Job Description Gridiron IT is is looking for a Audio Video Specialist is responsible for designing, developing and creating innova...
Posted just now
user avatar
VDI Systems Engineer
Insight Global, Inc.•Dayton, OH
TS/SCI 5+ yrs exp $140,000 - $160,000 / yr
- Company: CFD Research Corporation - Position: VDI Systems Engineer - Location: Bath, OH 45433 - Duration: Direct hire/ Perm - Clearance: TS/SCI Required Skills & Experience Active Top Secret / S...
Posted 1 hour ago
user avatar
Secret Linux System Administrator
Insight Global, Inc.•Virginia Bch, VA
Secret 5+ yrs exp $90,000 - $115,000 / yr
•Company: Huntington Ingalls Industries •Position: Linux System Administrator •Location: Virginia Beach, VA •Duration: 6 month contract to hire, you will convert perm after 6 months •Clearance: Secr...
Posted 2 hours ago
user avatar
Linux System Administrator
Insight Global, Inc.•Virginia Bch, VA
Top Secret 5+ yrs exp $90,000 - $115,000 / yr
•Company: Huntington Ingalls Industries •Position: Linux System Administrator •Location: Virginia Beach, VA •Duration: 6 month contract to hire, you will convert perm after 6 months •Clearance: Top ...
Posted 2 hours ago
user avatar
Helpdesk Shift Supervisor
Maximus Inc•Annapolis Junction, MD
Secret Not Specified
Description & RequirementsMaximus is seeking a Helpdesk Shift Supervisor to provide expertise to a federal client in support of mission-critical systems that help defend our homeland. As the Helpdesk ...
Posted 2 hours ago
user avatar
Helpdesk Shift Supervisor
Maximus Inc•Annapolis Junction, MD
Secret Not Specified
Description & RequirementsMaximus is seeking a Helpdesk Shift Supervisor to provide expertise to a federal client in support of mission-critical systems that help defend our homeland. As the Helpdesk ...
Posted 2 hours ago
user avatar
System Administrator JWICS
Super Systems Inc•Hanscom Afb, MA
Top Secret 5+ yrs exp $115,000 - $130,000 / yr
Job Responsibilities: •Provide support to ensure the continued upgrade, expansion, and integration of the Hanscom JWICS SCI architecture and infrastructure. •Plan, implement, upgrade, or monitor secu...
Posted 3 hours ago
user avatar
System Integration Engineer
Insight Global, Inc.•Schriever Afb, CO
Secret 2+ yrs exp $80,000 - $120,000 / yr
•Company: Northrop Grumman •Position: System Integration Engineer •Location: Schriever AFB •Duration: long term, ongoing contract – we are a direct sub to the C2BMC program •Clearance: Secret, Will...
Posted 3 hours ago
user avatar
Principal Systems Administrator
Envision Innovative Solutions•Aurora, CO
Intel Agency Full Scope Polygraph 10+ yrs exp $210,000 - $219,000 / yr
At Envision Innovative Solutions, we're more than a technology company—we're a team of innovators, problem-solvers, and mission-focused professionals dedicated to making a meaningful impact. Since 200...
Posted 4 hours ago
D
Information Technology Specialist (Systems Analysis/ Internet)
Department of Defense•Schofield Barracks, HI
Secret Not Specified
Duties Performs duties as a Computer Specialist (Programmer/Systems Analyst). Develops web-based and Commercial-Off-The-Shelf (COTS) software solutions to support automation of processes in applicat...
Posted 4 hours ago
user avatar
Enterprise Service Desk Senior Technician
CACI•Oklahoma City, OK
Secret Not Specified
Job Title: Enterprise Service Desk Senior TechnicianJob Category: Service Contract ActTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required...
Posted 4 hours ago
user avatar
Help Desk Operations Specialist
CACI•Omaha, NE
TS/SCI Not Specified $49,200 - $100,900 / yr
Job Title: Help Desk Operations SpecialistJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to ...
Posted 4 hours ago
user avatar
Systems Administrator
Envision Innovative Solutions•Columbia, MD
Intel Agency Full Scope Polygraph 5+ yrs exp
At Envision Innovative Solutions, we're more than a technology company—we're a team of innovators, problem-solvers, and mission-focused professionals dedicated to making a meaningful impact. Since 200...
Posted 5 hours ago
user avatar
UC Engineer (Remote)
ReliaSource•Remote/Hybrid
Unspecified 5+ yrs exp
Position Overview ReliaSource is seeking a skilled Unified Communications (UC) Engineer to support the design and planning phases of an upcoming Air National Guard (ANG) project. The ideal candidate ...
Posted 6 hours ago
user avatar
Desktop & Depot Support - Desktop Support in Largo, Florida
Virtual Service Operations•Largo, FL
Secret Not Specified 5+ yrs exp
Are you looking to take the next step in your IT Career? Let's chat and see if we are a good match!Opportunity:Virtual Service Operations is searching for highly motivated and career-driven individual...
Posted 17 hours ago
user avatar
Mid-Level Linux Administrator [$194k/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, maintain, and troubleshoot mission-critical Linux and Windows infras...
Posted 18 hours ago
user avatar
Mid-Level Linux Administrator [$194k/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, maintain, and troubleshoot mission-critical Linux and Windows infras...
Posted 18 hours ago
user avatar
Mid-Level Windows Administrator [$231k/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: • Provide Tier 1 and Tier 2 IT support, troubleshooting, and maintenance across cl...
Posted 18 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