Broadband Network Technicians install, maintain and repair cable and satellite telecommunication systems including cable television, broadband internet and telephone services. They work in the telecommunications industry, performing services on-site at client premises, in the distribution network, or at the headend. On-site tasks include installations, troubleshooting, and repair. Headend tasks include directing and routing broadband information to its destination and troubleshooting central problems. They also perform customer service and education tasks.