What this code covers
Computer network and systems technicians establish, operate and maintain network and other data communications systems. Their 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 occupations classified here: Computer network technician, Network support technician Some related occupation classified elsewhere: Network administrator - 2522, Network analyst - 2511, Computer operator - 3511, Web technician - 3514