A telecommunications technician is a computer engineer responsible for the set-up and maintenance of telecommunication lines. These lines can include phone, voicemail, email, internet, and other communication systems. Telecommunications technicians are critical members of an organization’s support team and work within businesses, educational facilities, and government buildings to facilitate internal and external communication. As a telecommunications technician, you maintain all telecommunications assets within the company and may manage the purchase of new hardware and software and configure new accounts and networks, as needed.