Network and computer systems administrators are responsible for the day-to-day operation of an organization's computer networks. They organize, install, and support an organization’s computer systems, ...

A person who manages the computer systems in an organization. The responsibilities of a system administrator and network administrator often overlap. However, the system administrator is more ...

Computer systems administrators set up and maintain an organization's computer servers. In a single day, they may encounter stacks of servers, dozens of crisscrossing network cables and major ...

CNSA professionals organize, install, and support an organization's computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data ...

Computer networks are the backbone of the technology-driven world, and network administrators ensure these systems are in proper working order. When they don’t run smoothly, neither does business.