职责： 1.Maintain and support the schoolwide Network Infrastructure to ensure the smooth operation of the school’s IT infrastructure and minimize disruption and downtime to users. 2.Manage, optimize, and develop the network infrastructure and associated support services, including network switches, wireless access points, telecommunications, security, and Internet access. Evaluate, analyze, design, and implement new IT network infrastructure projects. 3.Provide technical support on Network equipment including installation, administration, implementation, and troubleshooting. 4.Investigate problems in systems and services and assist with the implementation of agreed remedies and preventive measures including the maintenance of internal and outsourced I.T. systems and devices. 5.Collaborate with the Infrastructure Team to research, tests, and recommend tools and utilities that may improve or enhance network performance, network reliability, and user support. With the IT Infrastructure Team, develop and/or recommend standards and improved procedures for technical initiatives and workflow, including analyzing infrastructure impacts. 6.Responsible for systems maintenance and related logistics working with support staff and vendors to ensure equipment and devices are updated on a timely basis with minimum disruption to users. 要求： 1.University graduate with degree in Information Technology preferred. 2.At least two years experience with IT Infrastructure support, with some knowledge of server operating systems, cabling, LAN/WAN, telecommunication devices, network switches, routers, firewall and other IT utilities and tools. 3.Knowledge of network (wired and wireless) and telecommunication resources, services, and applications. 4.Fluency in English, Cantonese is preferred but not essential.