Network Administrator

Duties and Responsibilities:



Install, configure, and maintain network hardware and software such as routers, switches, firewalls, and wireless access points



Monitor network performance and ensure system availability and reliability



Troubleshoot network, internet, and connectivity issues in a timely manner



Manage user accounts, permissions, and network access



Perform regular network maintenance, upgrades, and system backups



Configure and maintain LAN, WAN, VPN, and Wi-Fi networks



Implement and monitor network security, antivirus, and firewall protection



Support server infrastructure and network-related systems



Maintain documentation of network configurations, inventory, and procedures



Coordinate with vendors and service providers for technical support and repairs



Provide technical assistance to employees regarding network an...