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207+ JobsUpdated Apr 22, 2026
Linux Administrator Jobs
Linux Administrator professionals are essential for building and maintaining the cloud infrastructure that modern applications depend on. These roles combine deep technical expertise with operational excellence.
Salary Range
$0k – $245k
Top Companies
Leidos, Booz Allen Hamilton, Lambda, Huntington Ingalls Industries, CGI, Maximus +39 more
Job Types
94% Full Time, 6% Contract
Top Locations
Washington, CA, Fairfax, Reston
Work Model
82% On-Site, 16% Hybrid, 2% Remote
Experience Levels
37% Mid Level, 31% Senior, 20% Junior
We found 207 linux administrator jobs currently hiring in locations including Washington, CA, Fairfax. Salaries range from $0k to $245k based on experience, location, and company size. Work arrangements include On-Site (82%), Hybrid (16%), Remote (2%). Top employers include Leidos, Booz Allen Hamilton, Lambda and 42 other companies.
Companies Hiring for Linux Administrator Jobs
Leidos4 jobs
Booz Allen Hamilton2 jobs
Lambda2 jobs
Huntington Ingalls Industries2 jobs
CGI1 job
Maximus1 job
+39 more companies hiring. Sign up to see all.
Career Path & Salary Progression
Junior
$50k–$95k
10 jobs
Mid Level
$60k–$120k
19 jobs
Senior
$120k–$195k
16 jobs
Lead
$157k–$223k
2 jobs
Staff
Salary varies
2 jobs
Latest Jobs Added
51–101 of 207 jobs
1w ago
Senior DevOps Engineer / Site Reliability Engineer
Leidos·Reston, Virginia, US
Full Timesenior
$108k – $195kFull Timesenior
View Job
1w ago
Infrastructure Support Manager
CGI·Fairfax, Virginia, US
Full Timemid
Full Timemid
View Job
1w ago
Junior Linux SysAdmin - Remote, AWS & Incident Response
Maximus·Remote
Full TimejuniorRemote
$50k – $65kFull Timejunior
View Job
1w ago
Project Administrator (Level 3)
Maplesoft Group·CA
Full Timesenior
Full Timesenior
View Job
1w ago
Cloud Network Operations Engineer, Senior
Booz Allen Hamilton·Alexandria, Virginia, US
Full Timesenior
Full Timesenior
View Job
1w ago
Systems Operations Engineer
C Watkins & Associates, Inc.·Sterling, Virginia, US
Full Timemid
$84k – $101kFull Timemid
View Job
1w ago
Software Engineer – Level 3 or 4
Northrop Grumman·Fairfax, Virginia, US
Full Timesenior
Full Timesenior
View Job
1w ago
IT Administrator / Network & Infrastructure Administrator (on-site)
Daybar Industries Ltd·CA
Full Timemid
Full Timemid
View Job
1w ago
Staff IT Systems Administrator
Juniper Square·CA
Full Timestaff
Full Timestaff
View Job
1w ago
Senior Security Platform Engineer
Sun Life du Canada·CA
Full Timesenior
Full Timesenior
View Job
1w ago
Junior System Administrator
Amentum·McLean, Virginia, US
Full Timejunior
Full Timejunior
View Job
1w ago
Database Administrator - 00151
Commonwealth of VA Careers·Richmond, Virginia, US
Full Timemid
Full Timemid
View Job
1w ago
Senior Full Stack AI Developer
Jobs via Dice·Fairfax, Virginia, US
Full Timesenior
Full Timesenior
View Job
1w ago
NOC Engineer
Tier4Group·Moorestown, New Jersey, US
Contractmid
Contractmid
View Job
1w ago
Network Administrator
Leidos·Bethesda, Maryland, US
Full Timemid
$59k – $107kFull Timemid
View Job
1w ago
IT Systems Administrator (Linux)
ipracujzdalnie.pl·Saskatchewan, CA
Full Timejunior
Full Timejunior
View Job
1w ago
Systems Administrator Jobs
Booz Allen Hamilton·Springfield, Virginia, US
Full Timemid
$78k – $176kFull Timemid
View Job
1w ago
Data Center Operations Systems Engineer - Quebec City, Canada
Lambda·CA
Full Timemid
Full Timemid
View Job
1w ago
DevOps Engineer
Lockheed Martin·Washington, District of Columbia, US
Full Timemid
Full Timemid
View Job
1w ago
Data Center Operations Systems Engineer - Quebec City, Canada
Lambda·CA
Full Timemid
Full Timemid
View Job
1w ago
IT Support Technician
Perfect Communications·Moorestown, New Jersey, US
Full Timemid
$21 – $25Full Timemid
View Job
1w ago
Systems Network Administrator (SNA-2)
Association of Old Crows·Columbia, Maryland, US
Full Timemid
Full Timemid
View Job
1w ago
Junior Software Engineer at algojobs Manassas Park, VA
algojobs·Manassas Park, Virginia, US
Full Timejunior
Full Timejunior
View Job
1w ago
System Administrators
Leader Communications Inc·Alexandria, Virginia, US
Contractentry
Contractentry
View Job
1w ago
Senior AWS Cloud Engineer - (US - Remote)
IIIIIIUS·Reston, Virginia, US
Full Timesenior
Full Timesenior
View Job
1w ago
Site Reliability Engineer/ Metal
Tenstorrent·CA
Full Timemid
Full Timemid
View Job
1w ago
Senior DevOps Engineer - $20K Sign On Bonus - 28028 | Lackland Air Force Base, TX, USA
Huntington Ingalls Industries
Full Timesenior
$120k – $160kFull Timesenior
View Job
1w ago
Lead DevOps Engineer | McLean, VA, USA
Capital One Financial Corporation·McLean, Virginia, US
Full Timelead
Full Timelead
View Job
1w ago
Junior Linux Systems Admin - Onsite Lab & Infra Hands
VES LLC·Bethesda, Maryland, US
Full Timejunior
Full Timejunior
View Job
2w ago
IT Helpdesk / Junior Sysadmin
Strategic Growth Partners LLC·Washington, District of Columbia, US
Full Timejunior
$60k – $75kFull Timejunior
View Job
2w ago
Senior Network Site Reliability Engineer
ARIN·Chantilly, Virginia, US
Full Timesenior
Full Timesenior
View Job
2w ago
Senior Database Administrator
AKKODIS·Toronto, Ontario, CA
Contractsenior
Contractsenior
View Job
2w ago
Sr. IP Network Engineer
Rogers Communications·Mississauga, Ontario, CA
Full Timesenior
Full Timesenior
View Job
2w ago
Senior IT Network Admin — Global Hybrid Infra Lead
Baird & Associates·CA
Full Timesenior
Full Timesenior
View Job
2w ago
Mid-level Full Stack Developer
System One·Washington, District of Columbia, US
Full Timemid
Full Timemid
View Job
2w ago
Site Reliability Engineer/Operations Lead JavaScript 🏆
Maximus, Inc.·Washington, District of Columbia, US
Full Timemid
$120k – $160kFull Timemid
View Job
2w ago
Junior Security Engineer
Tyto Athene, LLC·Washington, District of Columbia, US
Full Timejunior
Full Timejunior
View Job
2w ago
Staff Backline Engineer - Platform
Databricks·Mountain View, California; San Francisco, California
Full Timestaff
Full Timestaff
View Job
2w ago
Site Reliability Engineer II
Sony Interactive Entertainment (SIE)·Aliso Viejo, California, US
Full Timemid
Full Timemid
View Job
2w ago
IT Support Analyst
FourKites·Chicago, IL
Full Timemid
$60k – $80kFull Timemid
View Job
2w ago
Lead DevOps Engineer
STR·Denver, Colorado, US
Full Timelead
$157k – $223kFull Timelead
View Job
2w ago
Machine Learning Engineer - Training & Simulation Systems
Huntington Ingalls Industries·Virginia Beach, Virginia, US
Full Timejunior
$95k – $128kFull Timejunior
View Job
2w ago
Patching System Administrator Jobs
Leidos·Millington, Tennessee, US
Full Timejunior
$59k – $107kFull Timejunior
View Job
2w ago
IT/Network/System Administrator
Trihedral Engineering Limited·CA
Full Timemid
Full Timemid
View Job
2w ago
Principal DevOps Engineer
Palo Alto Networks, Inc.·Santa Clara, California, US
Full Timeprincipal
$152k – $245kFull Timeprincipal
View Job
2w ago
Senior Software Engineer - Python/MongoDB
Way Solutions·CA
Full Timesenior
Full Timesenior
View Job
2w ago
System Administrator Level 2 with Security Clearance
CyberPoint International·Capitol Heights, Maryland, US
Full Timemid
Full Timemid
View Job
2w ago
Senior Systems Administrator - MS Exchange
Leidos·Fort Belvoir, Virginia, US
Full Timesenior
Full Timesenior
View Job
2w ago
IT Support Engineer I, Ops Tech Solutions (OTS)
Amazon.com Services LLC·New Jersey, US
Full Timejunior
$25 – $41Full Timejunior
View Job
2w ago
Senior Full-Stack Platform Engineer
BeamNG GmbH·Québec City, Quebec, CA
Full Timesenior
Full Timesenior
View Job
8w ago
Senior Infrastructure Engineer, Content Delivery Network
Rumble·Washington, District of Columbia, US
Full Timesenior
$150k – $195kFull Timesenior
View Job
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