As a communications technician, you maintain and repair telecommunications equipment for phone, radio, and the internet. Your job duties include performing routine inspections, troubleshooting, and replacing faulty components. Your work may take place in recording studios, radio and television stations, cell phone companies, telecommunications companies. A career as a communications technician requires you have some formal qualifications and education, typically least a bachelor’s degree in electronics, broadcasting, or a closely related field. Voluntary certification through a professional organization, especially as related to a particular technology, will set you ahead of other candidates, as will prior work experience in electronics and wireless technology.