Serves as the primary network and systems administrator for a school campus, managing network infrastructure, firewalls, wireless access, DNS, DHCP, devices, VoIP, AV, and security systems. Provides escalation-level technical support, maintains enterprise platforms, assists with cybersecurity and disaster recovery, coordinates vendors, documents systems, and collaborates with academic, administrative, facilities, and IT teams. Requires occasional non-business-hours availability to maintain critical operations.