A Wireman is an electrician who installs and repairs electrical wiring and components in homes and other facilities. Wireman are distinct from power linemen. Both are electricians, but a lineman mainly works outdoors on power transmission lines and equipment. Wireman generally work inside buildings. A Wireman is a highly trained technician who must spend several years as a helper or apprentice in order to advance to journeyman status. The pay and job market for Wireman are good, although a college degree is not required. This is a good occupation for the person who is technically oriented and who enjoys a hands-on work environment.