Operate equipment, such as steam engines, generators, motors, turbines, and steam boilers.Employers usually expect an employee in this occupation to be able to do the job after Long-term on-the-job training (> 12 months) .View a Career Video for this occupation from America's Career InfoNet (requires Windows Media Player)Occupational Wages[Top] AreaYearPeriodHourly MeanHourly by Percentile25thMedi