applying relevant work health and safety /occupational health and safety (WHS/OHS) requirements, including using risk control measures carrying out network administration without waste of materials and energy or damage to apparatus, the surrounding environment or other services dealing with unplanned events determining network requirements and operating system versions and updates documenting network administration activities identifying and rectifying network malfunctions implementing devices and drivers, desktop environment, network protocols, services and system security installing, upgrading and maintaining network operations installing, upgrading and configuring server operating system in accordance with network requirements monitoring and maintaining server performance evaluation and optimisation, and monitoring and maintaining security and policies obtaining network operating system versions and updates required to maintain the network preparing to install, upgrade and maintain network operations optimising network performance, including implementing a patch management strategy, monitoring servers for performance evaluation and optimisation, removing redundant components and maintaining storage capacity, and monitoring and maintaining security and policies installing and configuring domain name system (DNS) servers, creating and configuring DNS zones and records installing and configuring dynamic host configuration protocol (DHCP) and managing and maintaining DHCP implementing network connectivity solutions, implementing network address translation (NAT), configuring routing and implementing virtual private network (VPN) implementing network policy server; configuring a RADIUS server, including RADIUS proxy; and configuring RADIUS clients implementing IPv4 and IPv6 addressing implementing high performance network solutions. |