Education: Bachelor's degree. or equivalent experience. Tasks: Maintain, troubleshoot and administer the use of local area networks (LANs), wide area networks (WANs), mainframe networks and computer workstations and peripheral equipment. Monitor the performance of computer systems and networks. Troubleshoot, maintain and upgrade web server hardware and software. Evaluate and install computer hardware, networking software and operating system software. Implement data, software and hardware security procedures. Perform routine network start up and close down and maintain control records. Modify Web pages, applets and scripts. Experience: 2 years to less than 3 years. Employment terms options: Morning. Day.