JOBSEARCHER
OCCUPATIONS
INDUSTRIES
LOCATIONS
COMPANIES
SENIORITY
EXPLORE
SIGN IN
KEYWORDS
LOCATIONS
EXACT
NEARBY
Advanced search
SEARCH
10,000+
"linux administrator"
jobs
in last 30 days
Show all >
Save
10,000+
"linux administrator"
jobs
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
Systems Administrator
APPLY
Datasea
New York, NY
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Principal Systems Administrator, Tucson, Arizona
APPLY
Prattwhitney
Tucson, AZ
L6 Lead
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Systems Administrator
APPLY
Altorel
East Boston, MA
L5 Senior
July 6th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Senior Systems Administrator - TS/SCI Required, DoD IT Ops
APPLY
Sms Data Products Group
Albuquerque, NM
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Information Technologist IV - System Server Administrator
APPLY
Nfocus Solutions
Fort Lee, NJ
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Systems Administrator
APPLY
Alpha Omega Services
Lorton, VA
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Senior Systems Administrator (DoD, Windows, VMware)
APPLY
Jobtailor
Quantico, VA
L5 Senior
July 16th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
System Administrator 2 (CBB)
APPLY
Flash Technology Group
Baltimore, MD
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Mission-Critical SysAdmin | 50% Travel | Secret Clearance
APPLY
Corvidtechnologiesll
Waimea, HI
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Temporary Help Services
Show all >
Senior Linux Sys Admin DoD Hybrid Cloud & Security Lead
APPLY
Via Logic
Alexandria, VA
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
System Administrator SME
APPLY
Mks2 Technologies
Colorado Springs, CO
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Senior System Administrator - Security & IT Operations (DC)
APPLY
MC Dean
Fort Belvoir, VA
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
National Security
Show all >
Senior System Administrator Enterprise Patch & Security
APPLY
Maximus
Highland Beach, MD
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Plant IT Systems Administrator - Manufacturing
APPLY
Magid
Romeoville, IL
L4 Mid
July 15th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Federal Systems Administrator Top Secret Clearance
APPLY
ECS
Quantico, VA
L5 Senior
July 16th, 2026
Network and Computer Systems Administrators
Other General Government Support
Show all >
Systems Administrator
APPLY
Reli Group
Riverdale Park, MD
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
SEDSS - System Administrator **
APPLY
Simventions
Drayden, MD
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Senior Systems Administrator - DoD Onsite, Secret Clearance
APPLY
Prattwhitney
Tewksbury, MA
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Other General Government Support
Show all >
On-Site Infrastructure Administrator: Windows/Linux & VM Expert
APPLY
Echo Health
Westlake, OH
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
Show all >
Systems Administrator
APPLY
Onyx Government Services
Shiloh, IL
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Classified Systems Administrator II Onsite in Cambridge
APPLY
Draper
Somerville, MA
L4 Mid
July 15th, 2026
Network and Computer Systems Administrators
National Security
Show all >
Top Secret SCI System Administrator - Onsite in VA
APPLY
Anduril Industries
Reston, VA
L5 Senior
July 8th, 2026
Network and Computer Systems Administrators
National Security
Show all >
System Administrator - SSRL
APPLY
Slac National Accelerator Laboratory
Palo Alto, CA
L6 Lead
July 4th, 2026
Network and Computer Systems Administrators
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
Show all >
System Administrator
APPLY
Integral Federal
Aberdeen, MD
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
System Administrator
APPLY
Kynite
Hartford, CT
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Senior Systems Administrator: 24/7 Federal IIS/Windows
APPLY
Elogic
Andrews Air Force Base, MD
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
HPE NonStop Systems Administrator
APPLY
Compunnel
Henrico, VA
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Systems Administrator: VMware, SAN & DR Expert
APPLY
Globalxperts
San Diego, CA
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Senior Domain & Server Systems Administrator
APPLY
American Systems
Manassas, VA
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
System Administrator - Intermediate
APPLY
Decision Point
New Bremen, OH
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Elite Classified IT Systems Administrator
APPLY
Inuplands
Somerville, MA
L4 Mid
July 16th, 2026
Network and Computer Systems Administrators
Computer Facilities Management Services
Show all >
IT administrator
APPLY
Charles E Gillman
Phoenix, AZ
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Jr. Linux Administrator - Hybrid
APPLY
Kaav
Brooklyn, NY
L4 Mid
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Senior SME Systems Administrator: Windows/Linux & DoD IT
APPLY
Cape Fox Shared Services
Dugway, UT
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Other General Government Support
Show all >
Senior Systems Administrator (Top Secret Cleared)
APPLY
ECS
Andrews Air Force Base, MD
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Senior Systems Administrator - Government IT (TS/SCI)
APPLY
General Dynamics Information Technology
Quantico, VA
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Other General Government Support
Show all >
Systems Administrator VMware & Windows Server Expert
APPLY
Simco
Carlsbad, NM
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Other Computer Related Services
Show all >
System Administrator
APPLY
Chenega
Huntsville, AL
L6 Lead
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Systems Administrator AWS, Elastic Stack & Splunk
APPLY
Erias Ventures
Highland Beach, MD
L5 Senior
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
Network & Security Administrator Protect & Optimize IT
APPLY
Nesnah Ventures
Hamilton, WI
L4 Mid
July 22nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
Show all >
1
37
38
39
100