What Is a Network Administrator?

May 3, 2023

A network administrator is an IT professional who manages and maintains computer networks, including hardware, software, and security components.

They configure and manage network devices such as routers, switches, firewalls, and servers, design and build network infrastructure, as well as monitor network performance and troubleshoot network issues. The network administrator's role is to ensure the smooth and efficient operation of computer networks.

Anastazija is an experienced content writer with knowledge and passion for cloud computing, information technology, and online security. At phoenixNAP, she focuses on answering burning questions about ensuring data robustness and security for all participants in the digital landscape.