Education: Secondary (high) school graduation certificate. Tasks: 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. 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. Respond to requests for help and information from Website visitors and Website designers. Experience: 1 to less than 7 months.