What Does a System Administrator Do? Your Career Guide
Mar 11, 2025 · System administrators—also known as sysadmins—are information technology (IT) professionals who ensure an organization’s computer systems function properly and meet …
System administrator - Wikipedia
An IT administrator, system administrator, sysadmin, or admin is a person who is responsible for the upkeep, configuration, and reliable operation of computer systems, especially multi-user …
SysAdmins: System Administrator Role, Responsibilities & Salary
Nov 27, 2023 · System administrators (aka sysadmins) are responsible for managing, configuring, and maintaining computer systems, servers, networks, and IT infrastructure to ensure high …
What Does a System Administrator Do? (With Average Salary)
Dec 15, 2025 · A system administrator, sometimes called a sysadmin, is responsible for the configuration, upkeep and reliable operation of a company's network and computer systems.
Sysadmin: Role, Responsibilities, Job Description & Salary Trends
Oct 14, 2019 · What is a sysadmin? Short for “system administrator”, sysadmins are responsible for administration, management, and support activities associated with the IT infrastructure at …
System Administrator: Job Description, Skills, and Salary in 2024 ...
Jan 24, 2024 · Sysadmins are in charge of the accessibility and functioning of IT systems. They diagnose and resolve problems that affect system performance or accessibility to an IT …
What is a sysadmin? Skills, salary, and tools explained | PDQ
Nov 10, 2024 · A sysadmin (systems administrator) is responsible for maintaining an organization’s IT infrastructure — everything from hardware and software to updates and …
System Administrator Roles and Responsibilities: The Complete …
Sep 21, 2025 · A System Administrator (often shortened to SysAdmin or SysOps) is an IT professional responsible for setting up, maintaining, and troubleshooting an organisation’s …
What is a system administrator? How to become one [+ Toolkit]
Sysadmins offer technical assistance to users by resolving computer, network, and application issues. They also provide remote troubleshooting and software training for end users. For …
What Is a Systems Administrator? | University of Phoenix
Dec 17, 2024 · Systems administrators typically wear many hats. Yes, they oversee the computer systems of an organization, but they also hold many other responsibilities, from designing the …