A Journeyman Lineman installs, maintains, and repairs electrical power and distribution systems, ensuring safe and reliable energy transmission. Key responsibilities include working at heights, troubleshooting electrical issues, and collaborating with other trades, such as electricians and engineers. Required skills include proficiency in safety protocols, technical knowledge, and physical endurance. Typically employed outdoors, career progression may lead to roles like Line Supervisor or Project Manager, enhancing leadership and operational skills.