JOB SUMMARY: This position is located within the Facilities Engineering Unit of the National Animal Disease Center, for the United States Department of Agriculture (USDA), Agricultural Research Service (ARS), in Ames, IA. In this position, you will perform routine and nonroutine operation, maintenance, and repair of electrical, plumbing, boiler plant, chiller plant, and generator plant systems and components using maintenance and repair manuals pertinent to the equipment. MAJOR DUTIES: Performs or assists in operations, repairs, maintenance and monitoring of a bank of multiple mechanically fire, gas and oil fueled water and fire tube boilers. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.