Computer Network and Systems Technicians

Computer network and systems technicians establish, operate and maintain network and other data communications systems. Tasks include - (a) operating, maintaining and troubleshooting network systems; (b) operating and maintaining data communications systems other than networks; (c) assisting users with network and data communications problems; (d) identifying areas needing upgraded equipment and software; (e) installing computer hardware, network software, operating system software and applications software; (f) performing start up and close down as well as backup and disaster recovery operations for computer networks. Examples of the occupations classified here: - Computer network technician - Network support technician Some related occupations classified elsewhere: - Network administrator - 2522 - Network analyst - 2523 - Computer operator - 3511 - Web technician - 3514.