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
Top Secret/SCI IT - Support

Top Secret / SCI Clearance IT - Support Jobs

Showing 362 Jobs

Sort by:
user avatar
Senior Elastic Architect/Engineer
ASRC Federal•Quantico, VA
Secret Not Specified
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...
Promoted•Posted 1 day ago
user avatar
CyberArk Engineer
ASRC Federal•Quantico, VA
Secret Not Specified
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...
Promoted•Posted 1 week ago
T
Deskside Support
Thrive Technologies•Boyers, PA
TS/SCI 5+ yrs exp $70,000 - $76,000 / yr
Client seeking a Deskside Technician Tier II end-user computing issues for an enterprise IT Customer Support Services program supporting a Department of War agency with approximately 13,000 users acr...
Posted 17 hours ago
T
Desktop Support
Thrive Technologies•Remote/Hybrid • Stafford, VA
TS/SCI 5+ yrs exp
Deskside Technician - TS/SCI Clearance required. Looking for Tier II expert for end-user computing, printing, and classroom technology on an enterprise IT Customer Support Services program supporting ...
Posted 17 hours ago
user avatar
Assistant IT Project Manager
Vision IT•El Segundo, CA
TS/SCI 5+ yrs exp
Position Overview The Assistant IT Project Manager supports an approximately $5 million enterprise IT infrastructure portfolio serving more than 1,500 users across multiple locations. The portfolio s...
Posted 19 hours ago
user avatar
Help Desk Technician (TS/SCI Required)
Akima•Wright-patterson Afb, OH
TS/SCI Not Specified
Akima Global Technology is looking for a Help Desk Technician III to work at Wright Patterson AFB, Ohio. To join our team of outstanding professionals, apply today!The Help Desk Technician provides Ti...
Posted 1 day ago
user avatar
Information Technology (IT) Specialist
ECS•Alexandria, VA
TS/SCI Not Specified $59,808 - $89,713 / yr
Job Description Everforth ECS Federal is seeking an IT Specialist supporting a Department of War customer in the National Capital Region. The IT Specialist provides front-line help desk and technic...
Posted 1 day ago
user avatar
Electromagnetic Spectrum Manager
ECS•Alexandria, VA
TS/SCI Not Specified $133,553 - $200,329 / yr
Job Description Everforth ECS Federal is seeking an Electromagnetic Spectrum Manager supporting a Department of War customer in the National Capital Region. The Electromagnetic Spectrum Manager pla...
Posted 1 day ago
user avatar
Counter-Small Unmanned Aircraft Systems (C-sUAS) Network Securit
ECS•Alexandria, VA
TS/SCI Not Specified $136,343 - $204,515 / yr
Job Description Everforth ECS Federal is seeking a C-sUAS Network Security Analyst supporting a Department of War customer in the National Capital Region. The Network Security Analyst assesses coun...
Posted 1 day ago
user avatar
Counter-Small Unmanned Aircraft Systems (C-sUAS) Network Planner
ECS•Alexandria, VA
TS/SCI Not Specified $121,154 - $178,020 / yr
Job Description Everforth ECS Federal is seeking a C-sUAS Network Planner supporting a Department of War customer in the National Capital Region. The Network Planner plans and implements networks c...
Posted 1 day ago
user avatar
Counter-Small Unmanned Aircraft Systems (C-sUAS) Network Plannin
ECS•Alexandria, VA
TS/SCI Not Specified $129,580 - $194,367 / yr
Job Description Everforth ECS Federal is seeking a C-sUAS Network Planning Lead supporting a Department of War customer in the National Capital Region. The Network Planning Lead is responsible for ...
Posted 1 day ago
user avatar
Senior Linux Systems Administrator [$248k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide system administration and infrastructure support for large-scale Linux an...
Posted 1 day ago
user avatar
TSSCI Windows Admin
Insight Global, Inc.•Arlington, VA
TS/SCI 5+ yrs exp $114,400 - $124,800 / yr
Required Skills & Experience Currently possess an active TS/SCI security clearance Currently possess DoD 8750 certification at least IAT level II, e.g Security+ce. Bachelor's degree and 4+ years of o...
Posted 1 day ago
user avatar
Junior Helpdesk Specialist
D2 Consulting•Saint Louis, MO
TS/SCI Not Specified <2 yrs exp $50,000 - $55,000 / yr
Junior Helpdesk SpecialistSt. Louis, MOApply**ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED** Shift: Sun - Wed, 5am CST - 3pm CST The Junior Helpdesk Specialist provides superior customer service in suppo...
Posted 4 days ago
user avatar
Help Desk Specialist (JNY)
Titan Technologies, LLC•Camp H M Smith, HI
TS/SCI Not Specified $104,000 - $120,000 / yr
Job Category: IT/TechnicalRequisition Number: HELPD002330Work Type: Full-Time | On-siteLocation: Camp H. M. Smith - Aiea, HITitan Technologies, LLC (Titan) is seeking an experienced, self-directed, He...
Posted 4 days ago
user avatar
Helpdesk Technician
ANISTAR Technologies•Colorado Springs, CO
TS/SCI Not Specified
Job Title: Helpdesk Technician Location: CO Springs, COPay: 30-40/hr Company Summary: Our client is a proven leader in information technology, innovative strategic technical planning, and program ma...
Posted 4 days ago
user avatar
IT Helpdesk Support Service Specialist
ECS•Huntsville, AL
TS/SCI CI Polygraph
Job Description Everforth ECS is seeking an IT Helpdesk Support Service Specialist to work in our Huntsville , AL office. Everforth ECS is seeking a dedicated, TS-cleared Tier 1 Help Desk Support Adm...
Posted 4 days ago
user avatar
Helpdesk Specialist - Junior
D2 Technical Services•Saint Louis, MO
TS/SCI <2 yrs exp $50,000 - $55,000 / yr
Helpdesk Specialist - Junior The Junior Helpdesk Specialist provides superior customer service in support of customer requests when contacting the Single-Point-of-Contact IT Service Desk located in S...
Posted 5 days ago
user avatar
TS/SCI Windows Administrator
Insight Global, Inc.•Arlington, VA
TS/SCI 2+ yrs exp $110,000 - $120,000 / yr
Required Skills & Experience Currently possess an active TS/SCI security clearance Currently possess DoD 8750 certification at least IAT level II, e.g Security+ce. Bachelor's degree and 4+ years of o...
Posted 5 days ago
user avatar
Senior Help Desk Technician (Active TS with SCI eligibility requ
Akima•Macdill Afb, FL
TS/SCI Not Specified
Compass Point is looking for a Senior Help Desk Technician to join our team supporting USSOCOM. In this role, you will be a part of an enterprise IT Service Management (ITSM) process for USSOCOM locat...
Posted 5 days 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