Network Administrator

A Network Administrator installs, configures, and supports an organization’s network infrastructure, including local area networks (LANs), wide area networks (WANs), internet systems, and intranets. They ensure network performance, security, and availability for all users.

• 🛠️ Key ResponsibilitiesInstall and configure network hardware (routers, switches, firewalls)
• Monitor network performance and troubleshoot issues
• Maintain network security systems and prevent unauthorized access
• Manage user accounts, permissions, and access controls
• Perform regular backups and disaster recovery planning
• Upgrade systems and apply patches or updates
• Document network configurations and changes
• Support and train users on network-related issues