Operate, monitor, and maintain wastewater treatment plant processes, pump stations, and collection systems
Start up and shut down wastewater treatment equipment as required
Monitor equipment, gauges, charts, and SCADA systems; record and maintain accurate operational logs
Collect samples and perform laboratory analyses in accordance with established procedures
Operate biosolids dewatering equipment, including centrifuges and belt filter presses
Perform routine maintenance, troubleshooting, and repair of mechanical, electrical, and instrumentation systems
Calibrate and repair monitoring and control equipment such as flow meters and recorders
Identify, report, and respond to safety hazards, equipment malfunctions, and emergency situations
Maintain facility drawings and schematics
Perform general facility, grounds, and custodial maintenance
Assist with training lesser‑skilled operators
Participate in committees and perform other duties as assigned

High school diploma or equivalent
Two (2) years of experience in wastewater treatment plant or collection system operations (or an equivalent combination of education and experience)
NH Grade II Wastewater Treatment Certification or ability to obtain within one (1) year of employment
Ability to operate a variety of hand and power tools, vehicles, and equipment
Ability to meet the physical demands of the position, including lifting, carrying, climbing, and working in confined spaces
Availability to work nights, weekends, holidays, and rotating on‑call shifts

Wastewater Treatment Operator

About this role