Plant Operator III (Drinking Water or Wastewater)

Essential Functions: The following duties are normal for this position. The omission of specific statements of the duties does not exclude them from the classification if the work is similar, related, or a logical assignment for this classification. Other duties may be required and assigned. Performs all aspects of operation, sampling, monitoring, and testing required to maintain compliance with federal, State and Local regulations that govern water treatment and wastewater operations; performs laboratory analysis; physically checks equipment to ensure correct operation feed, dosages, and calibrations necessary to properly operate facilities and systems. Assists in the performance of regular and unscheduled repairs and maintenance on plant equipment and machinery; conducts weekly checks of the treatment plant; rotates equipment; changes and connects chlorine and other specialized water treatment plant equipment; monitors chemical feed equipment, operates solids processing equipment; and operates load lugging trucks. Collects potable water and wastewater samples and performs laboratory analysis such as pH, turbidity, chlorine levels, fluoride levels, dissolved oxygen levels, and total suspended solids, total volatile solids, and temperature on grab samples; and calibrates lab equipment and instruments. Monitors the Supervisory Control and Data Acquisition systems for any changes that may impact the plant processes such as pressure changes, chemical pumps faulting out, distribution storage tank levels, chemical tank levels, turbidity levels, and filter function. Prepares reports and records testing results; completes forms and various paperwork; enters data into the computer; and receives telephone calls and responds to customer complaints. Maintains a safe and clean work environment (both inside the facilities and on the grounds) per OSHA and DeKalb County standards. May assist in the training of entry level trainee operators as needed; and participates in continuing education classes and testing to maintain and renew Georgia and DeKalb County certification and licensure requirements.

Minimum Qualifications: High school diploma or GED required; one year of experience in a water or wastewater treatment facility or equivalent; or any equivalent combination of education, training, and experience which provides the requisite knowledge, skills, and abilities for this job. Specific License or Certification Required Must possess and maintain a valid driver's license; must possess and maintain a valid State of Georgia Class III Water or Wastewater Operator License. Job Info Job Identification 33985 Posting Date 05/29/2026, 06:18 PM Locations 1580 Roadhaven Dr, Stone Mountain, GA, 30083, US Job Schedule Full time