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1,163+ JobsUpdated Apr 22, 2026
Systems Administrator Jobs
Systems administrators manage the servers, operating systems, and infrastructure that keep organizations running. These positions cover Windows Server and Active Directory administration, Linux systems, virtualization (VMware, Hyper-V), and cloud migration - at companies of all sizes.
Salary Range
$0k – $182k
Top Companies
TEKsystems, Abacus Technology, Onico Solutions, Peraton, CACI International Inc, Mawari Technologies +37 more
Job Types
96% Full Time, 4% Contract
Top Locations
CA, Washington, District of Columbia, Arlington, Bethesda
Work Model
88% On-Site, 8% Hybrid, 4% Remote
Experience Levels
52% Mid Level, 20% Senior, 16% Junior
We found 1,163 systems administrator jobs currently hiring in locations including CA, Washington, District of Columbia, Arlington. Salaries range from $0k to $182k based on experience, location, and company size. Work arrangements include On-Site (88%), Hybrid (8%), Remote (4%). Top employers include TEKsystems, Abacus Technology, Onico Solutions and 40 other companies.
Companies Hiring for Systems Administrator Jobs
TEKsystems2 jobs
Abacus Technology2 jobs
Onico Solutions2 jobs
Peraton2 jobs
CACI International Inc2 jobs
Mawari Technologies2 jobs
+37 more companies hiring. Sign up to see all.
Career Path & Salary Progression
Junior
$0k–$62k
8 jobs
Mid Level
$70k–$90k
26 jobs
Senior
$95k–$125k
10 jobs
Staff
Salary varies
2 jobs
Latest Jobs Added
Network Engineer with Security Clearance
RMantra Solutions
Mid-Level Systems Engineer – Defense & T&E Innovator
Technomics, Inc.
Network Administrator - Must Be Able To Obtain Public Trust
TEKsystems
Systems Engineer SME
Abacus Technology
Network Administrator / Systems Administrator 🏆
GovCIO
Also searching for: network engineer, systems engineer, network administrator
351–400 of 1,163 jobs
3w ago
Network Engineer with Security Clearance
RMantra Solutions
Full Timemid
Full Timemid
View Job
3w ago
Mid-Level Systems Engineer – Defense & T&E Innovator
Technomics, Inc.·Arlington, Virginia, US
Full Timemid
$80k – $100kFull Timemid
View Job
3w ago
Network Administrator - Must Be Able To Obtain Public Trust
TEKsystems·Bethesda, Maryland, US
Contractjunior
$30 – $40Contractjunior
View Job
3w ago
Systems Engineer SME
Abacus Technology·Washington, District of Columbia, US
Full Timestaff
Full Timestaff
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3w ago
Network Administrator / Systems Administrator 🏆
GovCIO·Washington, District of Columbia, US
Full Timemid
$70k – $85kFull Timemid
View Job
3w ago
Network Administrator - Must Be Able To Obtain Public Trust
TEKsystems·Remote
Full TimejuniorRemote
$30 – $40Full Timejunior
View Job
3w ago
Systems Engineer Mid
Phase2 Technology·Alexandria, Virginia, US
Full Timejunior
$62k – $141kFull Timejunior
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3w ago
Junior Network Administrator
Novus Entertainment Inc·CA
Full Timejunior
Full Timejunior
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3w ago
Network Specialist / Network Engineer
Onico Solutions·CA
Full Timemid
Full Timemid
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3w ago
Endpoint Systems Administrator I
Fleet Feet·Carrboro, North Carolina, US
Full Timejunior
Full Timejunior
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3w ago
Senior Automotive Systems Engineer
WhatJobs Direct·Washington, District of Columbia, US
Full Timesenior
Full Timesenior
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3w ago
Systems Engineer, Journeyman
Peraton·Herndon, Virginia, US
Full Timemid
Full Timemid
View Job
3w ago
DevOps Engineer / Systems Administrator (CKA Required)
Securiport·Herndon, Virginia, US
Full Timemid
Full Timemid
View Job
3w ago
DevOps Engineer/Systems Engineer (Mission Systems)
Node.Digital·McLean, Virginia, US
Full Timemid
Full Timemid
View Job
3w ago
Senior AWS Cloud Systems Engineer
CACI International Inc·Lochearn, Maryland, 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
Systems Administrator, Microsoft M365 (Contract)
World Wide Technology Holding, LLC·Remote, Oregon, US
Contractmid
$43 – $50Contractmid
View Job
3w ago
Network Specialist / Network Engineer
Onico Solutions·CA
Full Timemid
Full Timemid
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3w ago
New Graduate - Systems Engineering
BWXT·Peterborough, Ontario, CA
Full Timeentry
Full Timeentry
View Job
3w ago
Linux Systems Administrator: Automation & High Availability
Info-Ways·CA
Full Timemid
Full Timemid
View Job
3w ago
Associate Systems Administrator - West Memphis
Carvana·West Memphis, AR
Full Timejunior
Full Timejunior
View Job
3w ago
Linux Systems Administrator
BOOZ, ALLEN & HAMILTON, INC.
Full Timejunior
Full Timejunior
View Job
3w ago
Network Engineer
General Dynamics Information Technology·Springfield, Virginia, US
Full Timemid
Full Timemid
View Job
3w ago
Network Engineer [D.26.0026] with Security Clearance
Dover Networks LLC·Capitol Heights, Maryland, US
Full Timemid
Full Timemid
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3w ago
Principal Network Engineer
Mawari Technologies·CA
Full Timeprincipal
Full Timeprincipal
View Job
3w ago
Systems Engineer SME
Abacus Technology·Washington, District of Columbia, US
Full Timestaff
Full Timestaff
View Job
3w ago
Linux Systems Engineer
isgSearch·CA
Full Timemid
Full Timemid
View Job
3w ago
Senior Network Engineer - Army (TS/SCI) with Security Clearance
Praescient Analytics·Arlington, Virginia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Senior UC Network Engineer – TS/SCI, Mission Critical
Eliassen Group·Washington, District of Columbia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Network Engineer - Tier 3 - Intelligence Community
CACI International Inc·Washington, District of Columbia, US
Full Timemid
$86k – $182kFull Timemid
View Job
3w ago
Microsoft 365 Systems Engineer
C3 Integrated Solutions·Remote
Full TimemidRemote
Full Timemid
View Job
3w ago
Principal Network Engineer
Mawari Technologies·CA
Full Timeprincipal
Full Timeprincipal
View Job
3w ago
Network Engineer III
RISA·Springfield, Virginia, US
Full Timesenior
$100k – $125kFull Timesenior
View Job
3w ago
Systems Administrator
PCL Construction·CA
Full Timemid
Full Timemid
View Job
3w ago
Systems Administrator (Shift - 11 AM to 8 PM EST)
Thrive·CA
Full Timemid
Full Timemid
View Job
3w ago
Azure DevOps Engineer/Network Engineer
Idea Entity·Herndon, Virginia, US
Full Timemid
$70k – $90kFull Timemid
View Job
4w ago
Systems Administrator - Microsoft 365 & Azure Cloud
Minnesota Rural Electric Association·Ramsey, Minnesota, US
Full Timemid
Full Timemid
View Job
4w ago
Systems Engineer - Senior
Peraton·Bowie, Maryland, US
Full Timesenior
Full Timesenior
View Job
4w ago
Systems Engineer Lead Storage
Jobs via Dice·Washington, District of Columbia, US
Full Timemid
Full Timemid
View Job
4w ago
MSP Systems Administrator L2: Modernize & Support M365/AD
Bowman Williams·Union, New Jersey, US
Full Timeentry
$60k – $80kFull Timeentry
View Job
4w ago
Senior Systems Administrator
Orbis Corporation·Oxon Hill, Maryland, US
Full Timesenior
Full Timesenior
View Job
4w ago
Systems Engineer – Server Automation Expert
Mercor·CA
Full Timemid
Full Timemid
View Job
4w ago
Senior Systems Engineer - Azure, Intune & DNS Onsite; NJ
Topaz HR·Woodbridge Township, New Jersey, US
Full Timesenior
$80k – $95kFull Timesenior
View Job
4w ago
Senior Pre-Sales Systems Engineer, Commercial - DC/MD/VA
PreSales Collective·Washington, District of Columbia, US
Full Timesenior
Full Timesenior
View Job
4w ago
Systems Administrator
Microserve·Calgary, Alberta, CA
Full Timemid
Full Timemid
View Job
4w ago
Enterprise Architect / Systems Engineer
VTG·Bethesda, Maryland, US
Full Timemid
Full Timemid
View Job
4w ago
Systems Engineer – Server Automation Expert
Mercor·CA
Full Timejunior
Full Timejunior
View Job
4w ago
Wireless Network Engineer — Design, Secure
N Consulting Limited·CA
Full Timemid
Full Timemid
View Job
4w ago
Remote Revenue Systems Administrator | Salesforce
Fortive Corporation·CA
Full Timemid
Full Timemid
View Job
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