System Administrator Jobs

Organize, install, and support computer systems. Systems administrators work with a wide range of networks, including local area networks (LANs), wide area networks (WANs), intranets, and network segments. They are responsible for installing and updating all hardware and software. Occasionally, they collaborate with network engineers to design and analyze models as well as plan what hardware and software to buy in order to improve computer systems. They are also responsible for collecting data regarding network performance and inferring how to increase its speed.

Systems administrators are largely responsible for managing the day-to-day functioning of companies’ computer systems. They perform regular maintenance on its security components and ensure that all servers and data storage networks are operating properly. Depending on the job, some administrators are also expected to provide tech support for other employees.

Search System Administrator Jobs

1-15 of 21,851 Jobs
Alliant Techsystems - Greenbelt, MD
BDH2...4 With projected annual revenues in of nearly $4.5 billion, approximately 12,000 employees, and operations in about 20 states, Orbital ATK is a company on the move. Our mission is to ensure...
2 days ago
Illumio - Sunnyvale, CA
Illumio, recently named to the CNBC Disruptor 50 list, stops cyber threats by controlling the lateral movement of unauthorized communications through its breakthrough adaptive segmentation...
2 days ago
Jacksonville, FL
Financial Systems Administrator (Zuora) - Jacksonville, FL Direct-Hire Must be W2 without sponsorship GENERAL DESCRIPTION The Zuora Administrator will own the billing system configurations,...
2 days ago
Dallas, TX
Leading healthcare provider in the Dallas Fort Worth area is looking to hire a Linux Systems engineer on a long-term contract to hire basis within their team! This company offers an opportunity to...
2 days ago
Multi Service - Shawnee Mission, KS
System Engineer Shawnee Mission, Kansas Full Time Posted: Sunday, 13 August 2017 Apply See more jobs like this At Multi Service, a World Fuel Services Company, our employees are the key to our...
2 days ago
Dearborn, MI
Windows Administrator Dearborn, MI Epitec, Inc. If interested please contact Elyssa at ... POSITION: WINDOWS ADMINISTRATOR JOB TYPE: Full-time, W2 Long-term Contract LOCATION: Dearborn, MI JOB...
2 days ago
Walter Investment Management Corporation - Fort Washington, PA
Archer Production System Administrator Job Description: Uses considerable judgment to determine solution and seeks guidance on complex problems. Determines methods and procedures on new...
2 days ago
Computer Task Group - Depew, NY
TIBCO ADMINISTRATOR/ENGINEER CTG has an immediate opening for a **TIBCO Administrator/Engineer **with our financial client in Buffalo, NY. This is a contract to hire opportunity, and the selected...
2 days ago
Cybercore Technologies - Annapolis Junction, MD
Senior System Administrator Location: Annapolis Junction, MD Job Code: 4524 # of openings: 1 Description ALL CANDIDATES MUST HAVE AN ACTIVE TS/SCI WITH A POLYGRAPH CLEARANCE! Required: Sixteen...
3 days ago
Hollywood, FL
GIS System Administrator Profession: Information Technology Specialty: Geographical Information System (GIS) City: Hollywood State: FL Status: Open Term: Contract to Hire Job Id: 54150 Description...
2 days ago
Capital Markets Placement - Minneapolis, MN
Senior Systems Administrator - UNIX/Linux Capital Markets Placement , Plymouth, MN Posted 2 days ago Apply Now Create Alert ToggleDropdown Email 0 in Share Rated *** Rate Create Alert...
2 days ago
Actionet Incorporated - Vienna, VA
ActioNet, Inc System Administrator III in Vienna , Virginia System Administrator III IT/Cyber Security/Network Systems Vienna, Virginia Description Position at ActioNet The candidate we be...
2 days ago
Laboratory Corporation of America - Burlington, NC
Systems Engineer - Core Services Burlington, North Carolina - USD Full Time Posted: Sunday, 13 August 2017 Apply See more jobs like this Job Description Job Description Laboratory Corporation of...
2 days ago
General Dynamics - Colorado Springs, CO
General Dynamics Information Technology Principal Systems Engineer, Splunk, Arcsight, Computer Network Defense Tools, Integration TS/SCI in Colorado Springs , Colorado Job Description When it...
2 days ago
NORTHROP GRUMMAN - Quantico, VA
Northrop Grumman is seeking a motivated professional to join our team as a System Administrator to support NetBackup. This position is located in Quantico, VA. The System Administrator will...
2 days ago

System Administrator Online Courses and Training Opportunities

Embedded Systems

In the 21st century, embedded systems are the systems of future with cellular phones, smart-phones, tablets becoming the dominant platforms for computing and communication. The ubiquity of...


Advanced Operating Systems

In this course, we will see all the advances that have led to the state-of-the-art operating system that we know today, covering variety of platforms -- cell phones, multi-core, parallel...


Based AI: Cognitive Systems

This class is offered as CS7637 at Georgia Tech where it is a part of the Online Masters Degree (OMS). Taking this course here will not earn credit towards the OMS degree.

This is a core...


Title Synonyms

Users interested in this job title also searched for the following job titles

Licensing / Certification

Required or preferred licenses and certifications for System Administrator positions.

Salary for System Administrator jobs nationwide

**Data source: Bureau of Labor Statistics