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
$16k – $165k
Top Companies
Govcio LLC, Various Employers, Zachary Piper, District of Columbia Public Schools (DCPS), ActionMind Ai Consulting, The Bison Group +33 more
Job Types
98% Full Time, 2% Contract
Top Locations
Washington, CA, Toronto, Maryland
Work Model
82% On-Site, 18% Hybrid
Experience Levels
54% Mid Level, 32% Senior, 10% Junior
We found 634 systems administrator jobs currently hiring in locations including Washington, CA, Toronto. Salaries range from $16k to $165k based on experience, location, and company size. Work arrangements include On-Site (82%), Hybrid (18%). Top employers include Govcio LLC, Various Employers, Zachary Piper and 36 other companies.
Companies Hiring for Systems Administrator Jobs
+33 more companies hiring. Sign up to see all.
Career Path & Salary Progression
Junior
Salary varies
5 jobs
Mid Level
$80k–$134k
27 jobs
Senior
$46k–$165k
16 jobs
Latest Jobs Added
Transportation Network Engineer — Analytics & Optimization
Purolator Inc.
NOC Systems Administrator with Security Clearance
Ridgeline International, LLC
Remote Network Engineer
Various Employers
Windows Systems Administrator (5052)
SMX
NOC Development Systems Engineer
Zachary Piper
Also searching for: network engineer, systems engineer, network administrator
401–450 of 634 jobs
Transportation Network Engineer — Analytics & Optimization
Purolator Inc.·CA
NOC Systems Administrator with Security Clearance
Ridgeline International, LLC·Fairfax, Virginia, US
Remote Network Engineer
Various Employers·CA
Windows Systems Administrator (5052)
SMX·Maryland, US
NOC Development Systems Engineer
Zachary Piper·Lorton, Virginia, US
Senior Linux Systems Administrator
Bowhead·King George, Virginia, US
Senior Cloud Systems Engineer (Remote)
NTT DATA·CA
Senior Systems Engineer - Halifax Class Frigate In Service Support
Lockheed Martin
Jr. IoT Systems Engineer
Alliance Group & Staffing
Part-Time Network Engineer Jobs in Victoria
Cosmoquick·CA
Senior Global Network Engineer: SD-WAN & Palo Alto Upgrades
Vaco Recruiter Services·CA
Sr. Network Administrator
Nemean Solutions, LLC·Washington, District of Columbia, US
Systems Administrator—Windows Server
Gerrie Electric Wholesale Ltd.·Burlington, Ontario, CA
Network Engineer (Edge Operations) Level III
Govcio LLC·White Oak, Maryland, US
Senior Systems Administrator - Azure/Office 365 for Education
District of Columbia Public Schools (DCPS)·Washington, District of Columbia, US
Branch IT Systems Administrator - Wealth Management Tech
Scotiabank·CA
Automation & Ai Systems Engineer (Independent Contractor)
ActionMind Ai Consulting·CA
Systems Administrator, Sr.
The Bison Group·Springfield, Virginia, US
Senior Network Engineering Manager - Cisco & Security
Orion Steel Group·Toronto, Ontario, CA
Senior Network Engineer - Enterprise Networking and Security
Nutrien·Calgary, Alberta, CA
Network Engineer
Various Employers·Oshawa, Ontario, CA
Senior Network Engineer - Enterprise Networking and Security
Nutrien·Saskatoon, Saskatchewan, CA
Systems Administrator—Windows Server & Azure
Gerrie Electric Wholesale Ltd·CA
Systems Administrator, Sr.
The Bison Group·Springfield, Virginia, US
NOC Development Systems Engineer
Zachary Piper·Lorton, Virginia, US
Systems Administrator at CAI
hackajob·Hyattsville, Maryland, US
Bilingual Network Engineer - Cisco, LAN/WAN Expert
DXC Technology·Ontario, CA
Cloud Network Engineer
Tundra Technical - Community·Toronto, Ontario, CA
Network Engineer – Design, Monitor & Security
Teramach Technologies, Inc.·Toronto, Ontario, CA
Systems Engineer 3/Senior Network Architect
Govcio LLC·Great Falls, Virginia, US
Controls Systems Administrator - May 2026
ExxonMobil·Bonnyville, Alberta, CA
DevSecOps Systems Administrator
CACI·Reston, Virginia, US
Specialist, Systems Administrator
District of Columbia Public Schools (DCPS)·Washington, District of Columbia, US
Linux Systems Administrator
BAE Systems·Annapolis Junction, Maryland, US
Network Engineer, 2 (Fortinet, Meraki, Cisco, Juniper)
Comcast Business
Network Engineer 1/Network Engineer 2/Network Engineer 3
BHE GT&S·Glen Allen, Virginia, US
Network Engineer-Wireless Operations
Govcio LLC·McLean, Virginia, US
Embedded Systems Engineer
Various Employers
Site Reliability Engineer 1 - Network Engineer
NORDSTROM·Seattle, Washington, US
Network Administrator Senior
Govcio LLC·Marlow Heights, Maryland, US
Senior Network Engineer — Cloud-Native & AI-Driven Infra
Berkadia·Ambler, Pennsylvania, US
Automation & Ai Systems Engineer (Independent Contractor)
ActionMind Ai Consulting·CA
CMS Systems Administrator (Hybrid) - Capita One / System C
Torbay Council·CA
Network Engineer with Security Clearance
2HB Incorporated·Annapolis Junction, Maryland, US
Field Systems Engineer (Windows / Endpoint Support)
Lumen Solutions Group Inc.·Washington, District of Columbia, US
IT Senior Network Engineer
UM01 University of Maryland College Park (UMCP)·Maryland, US
Network Administrator with Security Clearance
CACI·National Harbor, Maryland, US
Network Administrator – Design, Secure
Northern Lights School Division No·La Ronge, Saskatchewan, CA
Systems Administrator at MANTECH
Archer·Washington, District of Columbia, US
MS Exchange Operations Systems Administrator
DAn Solutions·Washington, District of Columbia, US