To become an electrical maintenance professional, one needs to complete a one-to-two year associate degree from a vocational school or community college, followed by an apprenticeship for hands-on experience. Simulation training provides a safe environment to learn and troubleshoot electrical systems without risk of injury, using a systematic five-step approach of observation, problem definition, identifying possible causes, determining the most probable cause, and testing and repair. It is a challenging and rewarding career with opportunities in many industries and an average salary of $51,800.