The responsibilities of a telecommunications field technician include the installation, maintenance, and repair of phone and internet network equipment for individual homes or businesses. You plan network setups by researching customer orders and technical specs, order all necessary hardware and tools, assess the installation site, and prepare a diagram of your install plan. Other duties include running and splicing cables and installing equipment such as routers, switches, fire-suppression systems, alarms, and more. You then test everything to verify it works correctly, find and solve any issues, and provide maintenance service as needed while updating all written or digital records. You are required to travel for this position, and some employers expect you to work on-call or during weekends and holidays.