Water Plant Operator III

Wilmington, City of•Water, OH

3d•Onsite

About The Position

The City of Wilmington is seeking an experienced and dependable Water Plant Operator III to play a lead role in operating and maintaining the City’s water treatment facility. This position ensures the safe and efficient treatment of the community’s drinking water, oversees critical operations, and maintains compliance with state and federal regulations. This position is a classified, non-competitive role as approved by the Civil Service Commission on September 16, 2025, classifying Water Operator I, II, & III positions for both hiring and promotion.

Requirements

High school diploma or GED.
Valid Ohio Driver’s License and insurability under the City’s insurance plan.
Ohio Class III Water Supply Operator License required
Minimum of five (5) years of progressive experience in water plant operations or equivalent combination of education, experience, and training.
Must be available to work nights, weekends, and holidays as scheduled.

Nice To Haves

Strong knowledge of water treatment operations, laboratory procedures, and SCADA systems.
Ability to lead operational activities and ensure compliance as Operator of Record.
Effective decision-making and problem-solving skills in both routine and emergency situations.
Commitment to safety and regulatory standards.

Responsibilities

Operate and monitor water treatment plant systems and related equipment, including pumps, motors, and feeders.
Perform chemical treatment and laboratory analysis to ensure safe, high-quality water.
Monitor gauges, dials, and SCADA systems to regulate flow rates and chemical dosages.
Conduct inspections of equipment and report maintenance needs.
Maintain accurate operational records and ensure regulatory compliance.
Act as Operator of Record for the water plant and/or distribution system.
Participate in plant maintenance and housekeeping.
Be available for emergency call-ins outside of regular working hours.