Computer operators load, run, and monitor computer systems.

Computer operators run computer systems. They read instructions to learn how to setup the equipment. Operators load computers with software. They may also load and run additional equipment, such as:

• Printers
• Disk drives
• Scanners

Operators enter commands and use controls to start computers and operate the equipment. While the equipment is running, operators monitor it and watch for error messages on a computer screen. If an error occurs, they diagnose it and correct the problem. They notify supervisors of more serious problems.

Computer operators keep records of computer operating times. They also keep records of problems that occur and how they are solved. They may assist users over the telephone. They may also help programmers test and debug new programs.

Computer operators may work on mainframe computers or networked personal computers. The tasks they perform are very similar.