Installation, configuration, and maintenance of systems, servers, hardware, and software.
Manage and optimize enterprise‑grade LAN, WAN, and WLAN infrastructure.
Configure L2 / L3 switching, VLANs, Inter‑VLAN routing, and Spanning Tree protocols.
Implement and maintain next‑generation firewalls (NGFW), VPN gateways, IPsec, SSL, and Network Access Control (NAC) to ensure institutional data integrity and compliance.
Manage and monitor on‑premises and cloud‑based server environments, including Active Directory, DNS, DHCP, and Group Policy Management.