What Is a Network Administrator?
A network administrator is an IT professional who ensures that an organization’s computer network (a group of computers that exchange information with each other) operates to meet the organization’s needs.
You can maintain and troubleshoot computer networks and apply security principles to keep them safe.
What do network administrators do?
Responsibilities found in a network administrator job description include:
- Installation, configuration, and maintenance of network hardware and software such as routers, firewalls, and switches
- Protect your network from unauthorized users by physical and technical means
- Create and maintain a virtual private network (VPN)
- Troubleshoot network connectivity issues for other employees
- Storage network maintenance and troubleshooting
