Operate, maintain, and repair steam boilers, glycol chillers, cooling towers, air compressors, nitrogen generation, CO2 recovery, multiple reverse osmosis units, and other bulk commodities as well as the wastewater treatment plant and aquifer injection wells. 1 – 3 years of relevant work experience working on chillers/boilers, CO2 recovery, RO systems, or; 1 - 3 years of laboratory and or operational experience in an aerobic and or anaerobic wastewater treatment plant is desired, preferably in an industrial environment.