System Administrator

System Administrator

A system administrator is a professional who maintains computer systems, servers, and networks of their clients. They are required to understand the specific requirement of their clients and accordingly recommend or suggest computer systems designs for them. Some of their job duties and responsibilities are to install and maintain systems for organizations and maintain as well as upgrade data cloud infrastructure.

System administrators (sysadmins) are professionals who support multiuser computing environments and ensure the smooth operation of IT services.

They may also be involved in identifying network issues, fixing them, identifying cyber security threats, and devising ways to prevent intrusions. As a whole, a system administrator tests computer systems and internet servers to determine different ways in which these systems can be improved.