• Install, configure, and maintain network hardware such as routers, switches, firewalls, and wireless access points.
• Monitor network performance and ensure system availability and reliability.
• Troubleshoot and resolve network issues, outages, and performance bottlenecks.
• Implement network security measures, including firewalls, VPNs, and intrusion detection systems (IDS).
• Maintain and administer domain servers, DHCP, DNS, and IP addressing schemes.
• Manage network-related documentation, including diagrams, policies, and procedures.
• Assist in planning and implementing network upgrades or expansions.
• Coordinate with vendors and service providers for internet and infrastructure support.