ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Windows Systems Administrator It Support Jobs

windows systems administrator it support

Viewing 1 - 20 of 3,193

Windows Systems Administrator It Support Jobs requiring security clearance

Show:
Sort by:

Windows System Admin

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Falls Church, VA(On-Site/Office)
Updated Today
Secret
Not Specified

Zachary Piper Solutions is seeking a Windows System Administrator to join a National Security Contract located in Falls Church, VA through 100% full onsite presence . The Windows System Administr...

user avatar

Systems Administrator (Windows)

Abacus Technology Corporation
San Antonio, TX(On-Site/Office)
Updated Today
Top Secret
Not Specified

OverviewAbacus Technology is seeking a Systems Administrator to provide Windows server support for the Air Force Intranet Control (AFINC) III Support program at Lackland AFB. This is a full-time posit...

user avatar

Linux/Windows Systems Administrator

Ascension Federal Services Inc
Arlington, VA(On-Site/Office)
Jun 11
5+ yrs exp
Secret

Linux/Windows Systems Administrator Location: Springfield, VA Clearance: Secret Position Overview: The Linux/Windows Systems Administrator is responsible for the design, implementation, maintenan...

user avatar

Systems Administrator (Full Scope Polygraph)

Zachary Piper Solutions, LLC
Washington, DC(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

Zachary Piper Solutions is seeking a Full Scope Polygraph Systems Administrator to join a Defense Intelligence team in DC. The FSP Systems Administrator will work with windows/Linux to provide mission...

user avatar

Windows System Administrator (Mid-Level)

OSAAVA Services
Huntsville, AL(On-Site/Office)
Updated Today
5+ yrs exp
Secret

Job Description: We are seeking a talented Windows System Administrator to manage and maintain the Windows Server environment for a military contract. The ideal candidate will have solid experience i...

user avatar

Windows System Administrator

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Falls Church, VA(On-Site/Office)
Updated Today
Secret
Not Specified

Zachary Piper Solutions is seeking a Windows System Administrator to join a Federal Program in Falls Church, VA. Responsibilities of the Windows System Administrator include: · Pro...

user avatar

SharePoint Administrator

Abacus Technology Corporation
Quantico, VA(On-Site/Office)
Updated Yesterday
2+ yrs exp
Top Secret

Job Title: SharePoint Administrator Job Location: Quantico, Virginia Overview: Abacus Technology is seeking a SharePoint Administrator to provide technical support for the US Air Force Office of Spe...

user avatar

Senior System Administrator

ManTech International
Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

ManTech seeks a motivated, career and customer-oriented Senior System Administrator; to join our team in Chantilly, VA.A qualified Senior Systems Administrator will support a secure Windows-based Info...

user avatar

Systems Administrator

Zachary Piper Solutions, LLC
Remote/Hybrid
United States(Off-Site/Hybrid)
Updated Today
DoE Q or L
Not Specified

Piper Companies is seeking a Systems Administrator for an established healthcare organization. This is a 6-month contract and is REMOTE (based in US, must work EST). Responsibilities• Support t...

user avatar

Windows System Administrator

SSI
Vicksburg, MS(On-Site/Office)
Updated Today
Secret
Not Specified

Job Type Full-timeDescription SSI is seeking a Windows System Administrator to support a team of administrators with standard Windows system administration duties at ERDC in Vicksburg, MS. Must work o...

user avatar

Systems Administrator

Zachary Piper Solutions, LLC
Remote/Hybrid
United States(Off-Site/Hybrid)
Updated Today
DoE Q or L
Not Specified

Piper Companies is seeking a Systems Administrator for an established healthcare organization. This is a 6-month contract and is REMOTE (based in US, must work EST). Responsibilities of the System...

user avatar

Systems Administrator (Windows)

Abacus Technology Corporation
San Antonio, TX(On-Site/Office)
Updated Today
Top Secret
Not Specified

OverviewAbacus Technology is seeking a Systems Administrator to provide Windows server support for the Air Force Intranet Control (AFINC) III Support program at Lackland AFB. This is a full-time posit...

user avatar

Systems Engineer

OMW Consulting
Lorton, VA(On-Site/Office)
Jun 8
5+ yrs exp
Top Secret

Position: L2/L3 Systems Administrator/Engineer Location: Lorton, VA Experience: 7 years Security Clearance: Top Secret This is an onsite opportunity. Only considering 1099/C2C arrangements. Responsi...

user avatar

Systems Administration

Indotronix International Corp
Melbourne, FL(On/Off-Site)
Updated Yesterday
5+ yrs exp
Public Trust

Job Title: Systems Administration - Contractor - L4 Location: Melbourne, Florida, USA, 32919 Duration : 12 Months(Temp to Perm) Pay Rate$60/hr on w2(110k) Must Have- JOB DESCRIPTION: The client i...

user avatar

Senior Microsoft Server Administrator

People, Technology and Processes LLC
Norfolk, VA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Description Duty Position Title: Senior Microsoft Server Administrator Work Location: Norfolk, VA Clearance Type: Top Secret Responsibilities will include, but are not limited to : Perform the ...

user avatar

SharePoint Administrator

Abacus Technology Corporation
Quantico, VA(On-Site/Office)
Updated Today
Top Secret
Not Specified

OverviewAbacus Technology is seeking a SharePoint Administrator to provide technical support for the US Air Force Office of Special Investigations (AFOSI) in Quantico. This is a full-time position. Re...

user avatar

Sr Audio Visual Engineer

Crimson Phoenix LLC (CPGS)
Tampa, FL(On-Site/Office)
Updated Yesterday
10+ yrs exp
Unspecified

Transform technology into opportunity as a Systems Administrator As a Systems Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Adm...

user avatar

Systems Administrator- TS/SCI with Polygraph

General Dynamics Information Technology
Springfield, VA(On-Site/Office)
Updated Today
Top Secret
Polygraph

Deliver simple solutions to complex problems as a Systems Administrators at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. You'll make the end user's exper...

user avatar

Automation Administrator

Information Systems Solutions, Inc.
Honolulu, HI(On-Site/Office)
Updated Today
Secret
Not Specified

Information Systems Solutions (ISS) is looking for a candidate to perform programming and scripting for Windows Virtualization/ Active Directory projects for a US Government Customer supporting a Join...

user avatar

Jr. Systems Administrator

Future Technologies, Inc.
Dahlgren, VA(On-Site/Office)
Updated Today
Secret
Not Specified

OverviewFuture Technologies is in search of a Jr. Systems Administrator to join our team in Dahlgren, VA. FTI is a proven, employee-focused provider of mission-critical information systems and technic...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • CCPA
  • Pay My Bill
  • Contact Us
Download on the App StoreGet it on Google Play

© 2025 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.