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

Classified Systems Administrator Jobs

classified systems administrator

Viewing 1 - 20 of 1,839

Classified Systems Administrator Jobs requiring security clearance

Show:
Sort by:

Classified Systems Administrator

Aerospace Corporation
El Segundo, CA(On-Site/Office)
Updated Today
Secret
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

user avatar

Systems Administrator, Classified IT

New
Anduril Industries
Apply today! Be one of the first candidates to apply for maximum exposure.
Las Vegas, NV(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

user avatar

Classified Systems Administrator

New
LaunchPoint PEO
Apply today! Be one of the first candidates to apply for maximum exposure.
Washing, DC(On/Off-Site)
Updated Yesterday
5+ yrs exp
TS/SCI

Classified Systems Administrator Washington, DC Full Time LaunchPoint PEO is a professional employer organization that works with other companies to handle their Human Resources functions, including ...

user avatar

Classified Systems Administrator

New
LaunchPoint PEO
Apply today! Be one of the first candidates to apply for maximum exposure.
Not provided(On-Site/Office)
Updated Today
Top Secret
Not Specified

Classified Systems Administrator Washington, DC Full Time LaunchPoint PEO is a professional employer organization that works with other companies to handle their Human Resources functions, includin...

user avatar

Classified Linux System Administrator

Aerospace Corporation
Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

user avatar

Classified Virtualization Systems Administrator

New
Johns Hopkins University Applied Physics Laboratory
Apply today! Be one of the first candidates to apply for maximum exposure.
Laurel, MD(On-Site/Office)
Updated Today
Secret
Not Specified

DescriptionDo you thrive in and love a fast-paced, dynamic classified environment? Do you want to be empowered to take ownership and stake in the overall engineering and operations of the IT infrastru...

user avatar

Classified Area Systems Administrator

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Updated Today
Secret
Not Specified

R-00168777Description Are you a tech enthusiast with a passion for ensuring the seamless operation of classified environments? Leidos Digital Modernization CIS Team is looking for a skilled System Adm...

user avatar

Mid-Level Classified System Administrator

Boeing
Patuxent River Estates, MD(On-Site/Office)
Updated Today
Top Secret
Not Specified

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

user avatar

Mid-Level Classified System Administrator

Boeing
Berkeley, MO(On-Site/Office)
Updated Today
Secret
Not Specified

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

user avatar

Classified Area System Administrator Mid

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Updated Today
Secret
Not Specified

R-00168740Description Are you a tech enthusiast with a passion for ensuring the seamless operation of classified environments? Leidos Dynetics, reporting through the Digital Modernization Sector, with...

user avatar

Mid-Level Classified Linux System Administrator

Boeing
Berkeley, MO(On-Site/Office)
Updated Today
Secret
Not Specified

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

user avatar

Section Supervisor - Classified IT Systems Administration (Senio

New
Johns Hopkins University Applied Physics Laboratory
Apply today! Be one of the first candidates to apply for maximum exposure.
Laurel, MD(On-Site/Office)
Updated Today
Top Secret
Not Specified

DescriptionAre you an accomplished senior systems administrator who also enjoys leading people and services? Do you have deep experience supporting classified environments—and the desire to guid...

user avatar

Classified System Administrator - Red Hat, VMware, and Windows T

SPA
Alexandria, VA(On-Site/Office)
Washington, DC(On-Site/Office)
Updated Today
Secret
Not Specified

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

user avatar

NA-84 Senior Executive Administrator

Project Enhancement Corp
Washington, DC(On-Site/Office)
Updated Today
DoE Q or L
Not Specified

Headquartered in Germantown, MD Project Enhancement Corporation (PEC), is a technical services business focused on providing project management and specialized technical and training services in the a...

user avatar

Senior Network Administrator

ANALYGENCE, Inc.
Hampton, VA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Job Description ANALYGENCE supports HQ ACC Flight Operations Division (A3T) with combat readiness and training of the Combat Air Forces. Support includes technical and subject matter expertise to deve...

user avatar

System Administrator (Windows)

Gateway Geospatial Group
Dayton, OH(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Full Description TS/SCI Required\r\n\r\nJoin our secure IT operations team to manage and maintain critical Windows-based infrastructure in a classified environment. We're seeking an experienced Window...

user avatar

System 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 Administrator II

BAE Systems
Nashua, NH(On-Site/Office)
Updated Today
Secret
Not Specified

Job Description We put our customers first - exemplified by our missions: "We Protect Those Who Protect Us®" and "We Innovate for Those Who Move the World." Sound like a team you want to be a part...

user avatar

Linux System Administrators Careers

Northrop Grumman
Redondo Beach, CA(On-Site/Office)
Updated Today
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary system...

user avatar

Linux System Administrators Careers

Northrop Grumman
Melbourne, FL(On-Site/Office)
Updated Today
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary system...

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

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