A system administrator will responsible for developing and operating a computer system or a network. System administrator will develop, install, and maintain company’s computer system. The systems supported by system administrator include Local Area Networks, Wide Area Networks, network segments, Intranet systems, and Internet systems. He will make sure that the individual elements of the system, which will include hardware and software, are working properly. Conducting his job properly will ensure that system users can access necessary networks at all times. If there are any problems with the systems, system administrator will analyze the specific problems and fix them as appropriate.
The typical tasks undertaken by system administrators include: