What is network and systems administration?

Network and systems administration involves several operational tasks designed to allow networks to run smoothly and efficiently. Network administrators are responsible for keeping an organization’s computer network up-to-date and operating as needed to facilitate business, coordinating and connecting systems to maintain connectivity.

What does a network administrator do?

• Network administrators are responsible for installing and maintaining an organization’s computer network system.

Network administrators are responsible for ensuring that computer networks are operational and working at optimal levels to ensure efficient business continuity. Some primary tasks associated with network administration include the design, installation and maintenance of a network, the creation and administration of data backups, technical documentation, including network diagrams and cabling documents, enabling precise authentication provisions for access to network resources, creating troubleshooting assistance provisions, and the implementation of network security measures, including response protocols.

In some companies, network administrators and systems administrators may have interchangeable roles, but traditionally, network administrators focus on configuring and maintaining networks while systems administrators work directly with computer hardware and software needs, including software installation, general maintenance, data recovery and network training.