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 …
What Does a System Administrator Do? Your Career Guide
Mar 11, 2025 · As a sysadmin, you’ll need to develop a core set of skills that will allow you to make sure the computer systems in your organization are running smoothly. Here are the top …
Sysadmin - Reddit
r/sysadmin: A reddit dedicated to the profession of Computer System Administration.
What is a sysadmin?
Jul 7, 2021 · Each organization has unique needs, and most times, the sysadmin gets “volunteered” to fill roles never mentioned in the interview or job description. Sysadmins tend …
The Ultimate Guide to Becoming a Systems Administrator in
Apr 7, 2025 · Often referred to as the backbone of IT infrastructure, a Systems Administrator (or SysAdmin) plays a pivotal role in maintaining the technological heartbeat of modern enterprises.
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 …
What Is a System Administrator? Roles, Skills & Salary 2025
Oct 22, 2025 · The definition of the system administrator is simple: A System Administrator (which could also be referred to as Sysadmin) is the individual who installs, maintains, and oversees …
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 …
The Complete Roadmap to Becoming an Expert Sysadmin
Aug 4, 2024 · If you're considering a career as a sysadmin, this guide will take you through the complete roadmap from novice to expert. Introduction A Systems Administrator is responsible …
Your Next Move: Systems Administrator - CompTIA Blog
If you are interested in working with the day-to-day operations of computer networks, a career as a systems administrator or SysAdmin could be your next move. What is a systems administrator?