Demo

Plant Operator III (Drinking Water or Wastewater)

DC Career Site
Stone Mountain, GA Full Time
POSTED ON 6/7/2026
AVAILABLE BEFORE 8/7/2026

Salary Range:   $19.00/hour - $29.93/Hour    Salary Grade:  10    FLSA:  Nonexempt


Purpose of Classification:

The purpose of this classification is to operate water and wastewater treatment facilities in compliance with federal, State and Local regulations for the operation of water treatment, distribution, storage facilities and/or wastewater collection, lift stations or treatment facilities.

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.

Salary : $19 - $30

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Plant Operator III (Drinking Water or Wastewater)?

Sign up to receive alerts about other jobs on the Plant Operator III (Drinking Water or Wastewater) career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$89,366 - $110,118
Income Estimation: 
$102,424 - $126,952
Income Estimation: 
$78,830 - $98,429
Income Estimation: 
$89,366 - $110,118

Sign up to receive alerts about other jobs with skills like those required for the Plant Operator III (Drinking Water or Wastewater).

Click the checkbox next to the jobs that you are interested in.

  • Facility Maintenance & Coordination Skill

    • Income Estimation: $31,718 - $43,593
    • Income Estimation: $36,623 - $47,329
  • Maintenance Skill

    • Income Estimation: $36,623 - $47,329
    • Income Estimation: $36,789 - $51,333
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at DC Career Site

  • DC Career Site Decatur, GA
  • This vacancy is available in the multiple departments. Grade: 6 Salary Range: $19.00 - $23.91/hour depending on experience FLSA: Nonexempt Essential Functi... more
  • 5 Days Ago

  • DC Career Site Decatur, GA
  • Salary Range: $54,209 - $87,277 Job Code: 99040 Pay Grade: 18 FLSA Status: Exempt Essential Functions: The following duties are normal for this position. T... more
  • 5 Days Ago

  • DC Career Site Decatur, GA
  • Salary Range: $140,000 Job Code: 51005 Pay Grade: 28 FLSA Status: Exempt General Summary The Deputy Director of Development Services serves as a senior exe... more
  • 7 Days Ago

  • DC Career Site Stone Mountain, GA
  • Salary Range: $57,125 - $91,971 Salary Grade: 19 FLSA: Exempt Purpose of Classification: The purpose of this classification is to provide planning and logi... more
  • 8 Days Ago


Not the job you're looking for? Here are some other Plant Operator III (Drinking Water or Wastewater) jobs in the Stone Mountain, GA area that may be a better fit.

  • City of East Point GA, GA
  • This position is responsible for skilled, licensed work in the operation and maintenance of equipment in water treatment/pretreatment plants. Work involves... more
  • 30 Days Ago

  • Emory University Atlanta, GA
  • Discover Your Career at Emory University Emory University is a leading research university that fosters excellence and attracts world-class talent to innov... more
  • 2 Days Ago

AI Assistant is available now!

Feel free to start your new journey!