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207+ JobsUpdated Apr 13, 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
$76k – $262k
Top Companies
Lockheed Martin, MEMBERTOU RESERVE BAND COUNCIL, Leidos, Innovative Defense Technologies (IDT), Unity Compass, Booz Allen Hamilton, Inc. +39 more
Job Types
80% Full Time, 16% Contract, 2% Part Time
Top Locations
CA, McLean, Nova Scotia, California, King of Prussia
Work Model
80% On-Site, 20% Hybrid
Experience Levels
51% Mid Level, 27% Senior, 14% Junior
We found 207 linux administrator jobs currently hiring in locations including CA, McLean, Nova Scotia, California. Salaries range from $76k to $262k based on experience, location, and company size. Work arrangements include On-Site (80%), Hybrid (20%). Top employers include Lockheed Martin, MEMBERTOU RESERVE BAND COUNCIL, Leidos and 42 other companies.
Companies Hiring for Linux Administrator Jobs
Lockheed Martin4 jobs
MEMBERTOU RESERVE BAND COUNCIL3 jobs
Leidos2 jobs
Innovative Defense Technologies (IDT)1 job
Unity Compass1 job
Booz Allen Hamilton, Inc.1 job
+39 more companies hiring. Sign up to see all.
Career Path & Salary Progression
Junior
Salary varies
7 jobs
Mid Level
$108k–$135k
26 jobs
Senior
$145k–$230k
14 jobs
Staff
$100k–$130k
1 job
Latest Jobs Added
IT Systems Engineer
Innovative Defense Technologies (IDT)
System Administrator
Unity Compass
Cloud Engineer, Junior
Booz Allen Hamilton, Inc.
Senior Azure DevOps Administrator / Engineer - HYBRID - Secret Clearance or higher - Washington DC -
Alliance IT
Network Administrator / Engineer (Full Time)
MEMBERTOU RESERVE BAND COUNCIL
201–251 of 207 jobs
3w ago
IT Systems Engineer
Innovative Defense Technologies (IDT)·Arlington, Virginia, US
Full Timemid
Full Timemid
View Job
3w ago
System Administrator
Unity Compass·Gaithersburg, Maryland, US
Full Timesenior
Full Timesenior
View Job
3w ago
Cloud Engineer, Junior
Booz Allen Hamilton, Inc.·McLean, Virginia, US
Full Timejunior
Full Timejunior
View Job
3w ago
Senior Azure DevOps Administrator / Engineer - HYBRID - Secret Clearance or higher - Washington DC -
Alliance IT·Washington, District of Columbia, US
Contractsenior
Contractsenior
View Job
3w ago
Network Administrator / Engineer (Full Time)
MEMBERTOU RESERVE BAND COUNCIL·Nova Scotia, CA
Full Timemid
Full Timemid
View Job
3w ago
IT Infrastructure Specialist
Karmakarah Technologies Inc.·CA
Full Timejunior
Full Timejunior
View Job
3w ago
Sr. Systems Engineer
ITCON Services·Vienna, Virginia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Senior Red Hat Enterprise Linux (RHEL) Administrator
Assurance Technology Corporation (ATC)
Full Timesenior
Full Timesenior
View Job
3w ago
Linux System Admin
evlos
Full Timemid
Full Timemid
View Job
3w ago
Linux HPC Administrator SME – TS/SCI Clearance
NewGen Technologies
Full Timestaff
$100k – $130kFull Timestaff
View Job
3w ago
Senior Devops Engineer (Capital Markets Technology)
Scotiabank·CA
Full Timesenior
Full Timesenior
View Job
3w ago
Network Administrator / Engineer (Full Time)
MEMBERTOU RESERVE BAND COUNCIL·CA
Full Timemid
Full Timemid
View Job
3w ago
Research Software Engineer (Data Science and AI Institute)
Johns Hopkins University·Baltimore, Maryland, US
Contractmid
Contractmid
View Job
3w ago
Research Cyber Infrastructure Engineer
Georgia Tech·College Park, Georgia, US
Part Timesenior
$76k – $100kPart Timesenior
View Job
3w ago
Emerging Technologies Solutions Engineer Jobs
Ennoble First·Fort Meade, Maryland, US
Full Timemid
$120k – $135kFull Timemid
View Job
3w ago
Technology Support Specialist
Berkeley Preparatory School·Tampa, Florida, US
Full Timemid
Full Timemid
View Job
3w ago
Platform Engineer
Insight Global·Gatineau, Quebec, CA
Contractsenior
Contractsenior
View Job
3w ago
DevOps Automation Engineer
Akkodis·Ontario, CA
Contractmid
Contractmid
View Job
3w ago
Senior Software Developer - GFT HALIFAX
Royal Bank of Canada·Nova Scotia, CA
Full Timesenior
Full Timesenior
View Job
3w ago
IT Systems Administrator (Microsoft 365, Defender)
AKG North America Inc·Mebane, North Carolina, US
Full Timejunior
Full Timejunior
View Job
3w ago
Linux System Administration
Featmate·CA
Full Timemid
Full Timemid
View Job
3w ago
Senior Red Hat Linux Administrator
SAIC
Full Timesenior
Full Timesenior
View Job
3w ago
Junior Network Administrator
Novus Entertainment Inc·CA
Full Timejunior
Full Timejunior
View Job
3w ago
DevOps Engineer / Systems Administrator (CKA Required)
Securiport·Herndon, Virginia, US
Full Timemid
Full Timemid
View Job
3w ago
Platform Engineer with Security Clearance
Radiance Technologies·Alexandria, Ohio, US
Full Timemid
Full Timemid
View Job
3w ago
Tally System Admin
Nexlogica·Saskatchewan, CA
Full Timemid
Full Timemid
View Job
3w ago
Dynamic System Administrator for Cloud and Network Solutions
OSLRS·CA
Full Timemid
Full Timemid
View Job
3w ago
Customer Solutions Engineer for NetApp & VMware
LEIDOS·Mt Rainier, Maryland, US
Full Timejunior
Full Timejunior
View Job
3w ago
System Administrator 1
Rogers Communications·CA
Full Timeentry
Full Timeentry
View Job
3w ago
Sr. Infrastructure Engineer - (Top Secret Required)
Lockheed Martin·King of Prussia, Pennsylvania, US
Full Timesenior
Full Timesenior
View Job
3w ago
Senior Systems Administrator
Terra Dygital Solutions Inc.·CA
Full Timesenior
Full Timesenior
View Job
3w ago
Network Administrator / Engineer (Full Time)
MEMBERTOU RESERVE BAND COUNCIL·CA
Full Timemid
Full Timemid
View Job
3w ago
Linux Systems Administrator: Automation & High Availability
Info-Ways·CA
Full Timemid
Full Timemid
View Job
3w ago
Linux Administrator
Synchro
Contractmid
Contractmid
View Job
3w ago
Linux Systems Administrator
BOOZ, ALLEN & HAMILTON, INC.
Full Timejunior
Full Timejunior
View Job
3w ago
Software Engineer - Early Career (Head Start)
Lockheed Martin·King of Prussia, Pennsylvania, US
Full Timemid
Full Timemid
View Job
3w ago
Mid-level Software Engineer (Transportation/Computer Vision)
Leidos·McLean, Virginia, US
Full Timemid
Full Timemid
View Job
3w ago
Linux Systems Engineer
isgSearch·CA
Full Timemid
Full Timemid
View Job
3w ago
ML Platform Engineering Team – DevOps engineer
Themesoft Inc.·Toronto, Ontario, CA
Contractsenior
$145k – $155kContractsenior
View Job
3w ago
Azure Cloud Engineer
ECS Federal, LLC·Fairfax, Virginia, US
Full Timejunior
Full Timejunior
View Job
3w ago
Principal Cloud DevOps Engineer
Regeneron Pharmaceuticals Inc.·Tarrytown, New York, US
Full Timeprincipal
$161k – $210kFull Timeprincipal
View Job
3w ago
Mid-level Software Engineer (Transportation/Computer Vision)
Leidos·McLean, Virginia, US
Full Timemid
Full Timemid
View Job
3w ago
DevOps Engineer
Lockheed Martin·Martin's Additions, Maryland, US
Contractmid
Contractmid
View Job
3w ago
Engineer III, Infrastructure Services - Hybrid
Velera·Kansas, US
Full Timemid
$85k – $108kFull Timemid
View Job
4w ago
Senior Lead Software Engineer, DevOps (Cloud Operations Resilience Engineering)
Capital One·McLean, Virginia, US
Internshipsenior
$230k – $262kInternshipsenior
View Job
4w ago
Principal Windows System Administrator
Raytheon·Marlborough, Massachusetts, US
Full Timeprincipal
Full Timeprincipal
View Job
4w ago
DevOps Engineer
Lockheed Martin·Wheaton-Glenmont, Maryland, US
Full Timemid
Full Timemid
View Job
4w ago
Infrastructure Engineer- PKI HYBRID Bloomfield, CT
Conexess Group·Bloomfield, Connecticut, US
Full Timemid
Full Timemid
View Job
4w ago
Software Engineer .NET (AI/ML)
Tundra Technical Solutions·Cambridge, Ontario, CA
Contractmid
Contractmid
View Job
4w ago
Mid-level DevOps Engineer (TS/SCI)
Vantor·Great Falls, Virginia, US
Full Timemid
$113k – $188kFull Timemid
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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