Job Description Help for Job Description. Opens a new window. Supervise and coordinate electrical installation, maintenance, troubleshooting, and repair work for residential and commercial projects. Assign duties to electrical crews and monitor project progress to ensure timely and safe completion of work. Read and interpret blueprints, technical diagrams, and electrical specifications. Install and oversee installation of wiring, conduits, panels, switches, outlets, lighting fixtures, and related electrical components. Inspect completed work to ensure compliance with local, state, and national electrical codes and safety standards. Troubleshoot complex electrical issues and provide technical guidance to electricians and helpers. Coordinate with project managers, contractors, and other construction personnel as needed. Maintain tools, equipment, and work areas in proper condition.