On Site Posted On Network System Administrator

from a program of 3 months to less than 1 year Experience 2 years to less than 3 years On site Work must be completed at the physical location. There is no option to work remotely. Responsibilities Tasks Coordinate access and use of computer networks Install software Install web server hardware and software 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 Perform routine network start up and close down and maintain control records Implement network traffic and security monitoring software, and optimize server performance