Operates and maintains various types of sewage treatment plant equipment or pretreatment plant equipment to meet permit and environmental requirements. Monitors and gauges systems and makes adjustments according to instructions. Performs general cleanup of plant process units and grounds. Performs routine tests, changes chlorine cylinders, makes adjustments to chlorination systems and other chemical feed systems. Provides training, coaching and mentoring to Operator I and II’s. Assists in developing Standard Operating Information (SOI) documents. Assists Operators through required WRF Work Station Competencies. Position is required to work shift work on a rotating schedule as assigned.