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 – $225k
Top Companies
BAE Systems, Bespoke Technologies, Inc., Ennoble First, Tyto Athene, LLC, ExxonMobil Corporation, Peraton +37 more
Job Types
90% Full Time, 10% Contract
Top Locations
Washington, McLean, Laurel, CA
Work Model
86% On-Site, 14% Hybrid
Experience Levels
54% Mid Level, 22% Senior, 12% Staff
We found 634 systems administrator jobs currently hiring in locations including Washington, McLean, Laurel. Salaries range from $0k to $225k based on experience, location, and company size. Work arrangements include On-Site (86%), Hybrid (14%). Top employers include BAE Systems, Bespoke Technologies, Inc., Ennoble First and 40 other companies.
Companies Hiring for Systems Administrator Jobs
+37 more companies hiring. Sign up to see all.
Career Path & Salary Progression
Junior
$90k–$111k
4 jobs
Mid Level
$93k–$120k
27 jobs
Senior
$110k–$125k
11 jobs
Lead
$125k–$200k
1 job
Staff
$0k–$130k
6 jobs
Latest Jobs Added
Also searching for: network engineer, systems engineer, network administrator
251–300 of 634 jobs
Network Architect Systems Engineer
Actalent·Manassas, Virginia, US
Senior Tier III Network Engineer, NOC & MPLS/BGP
AT&T·McLean, Virginia, US
Network Engineer/ Field Network Technician (Freelancer)
Axiom Technologies·CA
Staff Systems Engineer
Ford Global Career Site·Oakville, Ontario, CA
Endpoint Systems Administrator Sr
NemoursCareerSite·Jacksonville, Florida, US
Systems Engineer; Infrastructure Engineer
Rct Systems, Inc.·Reston, Virginia, US
Systems Administrator - Expert
Evans & Chambers Technology·Chantilly, Virginia, US
Mid-level Systems Engineer (TS/SCI)
PTF Consulting, LLC·Springfield, Virginia, US
Systems Administrator - Tier 2 Endpoint Management
Connexion Systems & Engineering, Inc.·Waltham, Massachusetts, US
Senior Lead Network Engineer – Secure & Scalable
CGS Federal (Contact Government Services)·Washington, District of Columbia, US
VDI Systems Administrator
Bespoke Technologies, Inc.·Laurel, Maryland, US
VDI Systems Administrator
Bespoke Technologies, Inc.·Laurel, Maryland, US
Senior Data & Systems Engineer (Python + SQL)
Klassen Group·Squamish, British Columbia, CA
Wireless Network Engineer
NextGen | GTA: A Kelly Telecom Company·Mt Laurel Township, New Jersey, US
Sr. SharePoint Systems Administrator Jobs
Ennoble First
Computer Network and Systems Administrator
Ethnos360·CA
Lead Network Engineer Cleared
Take2 Consulting, LLC·Fort Meade, Maryland, US
Junior Network Engineer
Themis Insight·Fort Meade, Maryland, US
Network Engineer (Network Engineering, Senior Associate)
The MIL Corporation·Maryland, US
Systems Administrator
BAE Systems·Washington, District of Columbia, US
Global Network Engineer
Michael Page CA·CA
Network Engineer (4962)
SMX·Patuxent, Maryland, US
Network Engineer -HAIPE
Techximius·Aberdeen, Maryland, US
Network Engineer Mid - Network Operations Center (NOC)
Tyto Athene, LLC·Fort Gregg-Adams, Virginia, US
Windows Systems Administrator - Secret Clearance
CALNET Inc.·Washington, District of Columbia, US
Senior Systems Administrator
BAE Systems·Washington, District of Columbia, US
Robotics & Autonomous Systems Engineer
Jobs via Dice·McLean, Virginia, US
Controls Systems Administrator
ExxonMobil Corporation·Cold Lake, Alberta, CA
Systems Engineer 3
AEVEX·Washington, District of Columbia, US
Systems Engineer, Lead
Booz Allen Hamilton·McLean, Virginia, US
Linux Systems Administrator
Peraton·Herndon, Virginia, US
Network Engineer & Systems Administrator
Alpha Omega Integration·Lorton, Virginia, US
Network Engineer Mid - DNS/DHCP/IP Address Management (IPAM) Services
Tyto Athene, LLC·Fort Gregg-Adams, Virginia, US
MECM Programmatic Systems Engineer
Centurion Consulting Group, LLC·Riverdale Park, Maryland, US
Network Engineer (Expert)
BAE Systems·Sterling, Virginia, US
Instrumentation & Control Systems Engineer
TRS Staffing·Vancouver, British Columbia, CA
Systems Engineer Senior
Peraton·Alberta, CA
Systems Engineer - Requirements Management
Lockheed Martin·Montreal, Quebec, CA
Active Directory/ Systems Administrator
OBXtek·Woodlawn, Maryland, US
Windows Systems Administrator - Dlcan
NavitsPartners·Burnaby, British Columbia, CA
Systems Administrator
Rexall Pharmacy·Mississauga, Ontario, CA
Sr. SharePoint Systems Administrator
Ennoble First·Alexandria, Virginia, US
Systems Network Administrator
RSG·Alexandria, Virginia, US
Controls Systems Administrator
ExxonMobil Corporation·Cold Lake, Alberta, CA
Network & Systems Administrator Contract - 1 year
Dejero·CA
Systems Administrator, Mid
Praescient Analytics·Arlington, Virginia, US
Systems Administrator MSP
Motion Recruitment·Brick Township, New Jersey, US
Network Engineering Specialist
CGI·CA
Infrastructure Network Administrator (Washington, DC)
Ops Tech Alliance·Washington, District of Columbia, US
Systems Engineer – On-Prem to AWS Cloud Migration (Hybrid) – Fairfax, VA
International Logic Systems, Inc.·Washington, District of Columbia, US