Network Administrator

Network Administrator

A Network Administrator is responsible for keeping an organization's computer networks running smoothly, securely, and efficiently - including all hardware, software, and connections that allow users and systems to communicate.

Here's a clear breakdown :

Core Responsibilities

• Network Setup & Configuration

Install, configure, and maintain routers, switches, firewalls, VPNs, and wireless access points .

Continuously monitor network performance and uptime.

Protect the network against unauthorized access, viruses, and cyberattacks.

Ensure data and configurations are regularly backed up.

Maintain detailed documentation of network architecture, configurations, and changes.

Analyze network usage trends.

Common Tools & Technologies

In Simple Terms

A Network Administrator is the guardian of connectivity - ensuring every user, system, and device in an organization can securely and reliably communicate.

They keep the company online, protected, and running efficiently .