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
$50k – $162k
Top Companies
Leidos, DAn Solutions, Stantec, Vero HR Ltd, Haivision, New York State Technology Enterprise Cor +33 more
Job Types
96% Full Time, 4% Contract
Top Locations
CA, Arlington, Columbia, Forest Heights
Work Model
86% On-Site, 12% Hybrid, 2% Remote
Experience Levels
58% Mid Level, 26% Senior, 12% Junior
We found 634 systems administrator jobs currently hiring in locations including CA, Arlington, Columbia. Salaries range from $50k to $162k based on experience, location, and company size. Work arrangements include On-Site (86%), Hybrid (12%), Remote (2%). Top employers include Leidos, DAn Solutions, Stantec and 36 other companies.
Skills in Demand for Systems Administrator Jobs
Common Tools & Technologies
Companies Hiring for Systems Administrator Jobs
+33 more companies hiring. Sign up to see all.
Career Path & Salary Progression
Junior
Salary varies
6 jobs
Mid Level
$56k–$130k
29 jobs
Senior
$125k–$162k
13 jobs
Lead
Salary varies
1 job
Latest Jobs Added
Also searching for: network engineer, systems engineer, network administrator
451–500 of 634 jobs
Automation Systems Engineer
Latitude Inc·Columbia, Maryland, US
IT Systems Administrator — Cloud
Vero HR Ltd·CA
Network Administrator
Leidos·Cheverly, Maryland, US
811705 Systems Administrator $200,000.00
B4Corp·Laurel, Maryland, US
System & Network Administrator — Optimize, Secure & Mentor
Haivision·CA
Cisco Network Engineer – Core Routing & Switching
Zensar Technologies·CA
Tier III Systems Administrator
Planned Systems International·Alexandria, Virginia, US
Windows Systems Administrator with Security Clearance
D2 Consulting·Chantilly, Virginia, US
Network Engineer, Entry Level with Security Clearance
Independent Software·Columbia, Maryland, US
Transportation Network Engineer — Analytics & Optimization
Purolator Inc.·Mississauga, Ontario, CA
Senior Systems & Network Engineer (L3) - Hybrid
Shadrach Consulting, Professional Recruiters·Strathroy, Ontario, CA
Senior Systems Engineer, Production
Themis Solutions·CA
Senior Network Engineer
Home Hardware Stores Limited·St. Jacobs, Ontario, CA
Sr. Systems Engineer 2 (Mid Atlantic area)
Exelon·Rockville, Maryland, US
MS Exchange Operations Systems Administrator
DAn Solutions·Forest Heights, Maryland, US
IT Systems Administrator — Cloud
Vero HR Ltd·CA
MS Exchange Operations Systems Administrator
DAn Solutions·Forest Heights, Maryland, US
Systems Administrator - Cloud & Virtualization
CONCEPT SOLUTIONS LLC·Washington, District of Columbia, US
Systems Administrator (Data Visualization Developer) Tableau with Security Clearance
TRIAEM LLC·West Springfield, Virginia, US
Network Administrator
SMS Data Products Group, Inc.·Camp Springs, Maryland, US
Cloud Systems Administrator
CRD Home·CA
Systems Administrator – Windows Server
Southlake Regional Health Centre·Newmarket, Ontario, CA
Network Engineer with Security Clearance
Client Solution Architects·New York, New York, US
Systems and Network Engineer
New York State Technology Enterprise Cor·Albany, New York, US
Lead Network Engineer
Piper Companies·Pennsylvania, US
Associate Systems and Network Engineer
New York State Technology Enterprise Cor·Rome, New York, US
Systems Engineer II- Infrastructure Engineer
RTX·Richardson, Texas, US
Systems Administrator
AvePoint, Inc. - Class A Common Stock·Jersey City, NJ, United States
Sr. Systems Engineer - IAM
Replit (Ashby)·Foster City, CA (Hybrid) In office M,W,F
Senior Network Engineer with Security Clearance
ClearEdge·Annapolis Junction, Maryland, US
RQ10494 - Sr/ Systems Administrator/Operations Support Specialist
Source Code·CA
Construction Project Cost and Systems Administrator
Clarke Muskoka Construction·CA
System & Network Administrator — Optimize, Secure & Mentor
Haivision·CA
Network Engineer with Security Clearance
Nightwing·Arlington, Virginia, US
Systems Administrator - Cloud \x26 Virtualization
ZipRecruiter·Washington, District of Columbia, US
IT Systems Administrator - Army (TS/SCI) with Security Clearance
Praescient Analytics·Arlington, Virginia, US
Systems Administrator
Leidos·Bladensburg, Maryland, US
Associate Systems Administrator
Lenox Executive Search·Bowie, Maryland, US
MS Exchange Operations Systems Administrator
DAn Solutions
Senior Ovation DCS Programmer - Systems Engineer
Stantec·Fairfax, Virginia, US
Systems Engineer
Leidos·Morningside, Maryland, US
Network Administrator: Cloud Prem, Secure
CompuMed Solutions·Lloydminster, Alberta, CA
Senior Ovation DCS Programmer - Systems Engineer
Stantec·Fairfax, Virginia, US
Senior Systems Administrator (Unix/Linux) - (758) with Security Clearance
EPS Corporation·Dahlgren, Virginia, US
Systems Administrator (SA) Skill Level 2 with Security Clearance
Kaizen Approach, Inc.·Annapolis Junction, Maryland, US
Systems Administrator, Mid - Army (TS/SCI) with Security Clearance
Praescient Analytics·Arlington, Virginia, US
Senior Ovation DCS Programmer - Systems Engineer
Stantec
SharePoint Systems Administrator
Leidos·Clifton, Virginia, US
Systems Administrator (Microsoft 365 & Azure)
The State University of New York·New York, New York, US
Network Engineer
Various Employers·Kelowna, British Columbia, CA