Diagnose computer problems, monitor computer processing systems, install software and perform tests on computer equipment and programs. Technicians may also set up computer equipment, schedule maintenance and teach clients to use programs. Other job duties can include minor repairs and computer parts ordering.

IT technicians need strong knowledge of computers and how they operate, which includes having a broad understanding of hardware and software, operating systems and basic computer programming. Familiarity with electronic equipment, Internet applications and security may also be required. Technicians may also need good communication skills because this position requires frequent interaction with clients.