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 and internet issues
• Diagnose and resolve hardware...