Under direct supervision of the Plumber or Plumbing Technician installs, replaces, or repairs plumbing piping and fixtures. Assists in using specialized equipment to diagnosis and resolve issues with drainage (camera, jetter, cable drain machine, etc.) Must have basic knowledge of on-line scheduling software. Must possess a valid driving license with a minimum of three years verifiable driving experience. Must be available to work on-call duty on a rotating basis.