Computer Network Technician

Maintain, troubleshoot and administer the use of local area networks (LANs), wide area networks (WANs), mainframe networks and computer workstations and peripheral equipment, Evaluate and install computer hardware, networking software and operating system software, Operate master consoles to monitor the performance of computer systems and networks and to co-ordinate access and use of computer networks, Load computer tapes and disks and install software and printer paper and forms, Provide problem-solving services to network users, Implement data, software and hardware security procedures, Perform routine network start up and close down and maintain control records, Perform data backups and disaster recovery operations, Install, maintain, troubleshoot and upgrade Web-server hardware and software, Set up local area networks and connections to the Internet, Implement network traffic and security monitoring software, and optimize server performance, Supervise technical staff