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Waste Water Treatment Plant Operator III

Town of Smyrna
Smyrna, TN Full Time
POSTED ON 2/18/2026 CLOSED ON 3/11/2026

What are the responsibilities and job description for the Waste Water Treatment Plant Operator III position at Town of Smyrna?

PAY & BENEFITS:
Pay begins at $52,881.38 yearly salary for a WWTP Operator III and is dependent upon applicable experience.
In addition to the base salary, this full-time position is eligible for an annual performance bonus as well as a longevity bonus.

BENEFITS:
Paid Holidays:                13 days
Paid Time Off :               0-4 years of service = 23 days (7.08 hours per pay  period)
Longevity Bonus:           Based on Years of Service
Merit Pay:                        Based on performance (Annual Salary increase and Bonus)

 Town Paid Benefits Include:

  • Short and Long-Term Disability
  • Employee Assistance Program
  • Basic Life Insurance (1x Salary or $50k minimum, $10k spouse, & $5k child)
  • Retirement Match
  • Education Reimbursement
  • Free Wellness Programs and Free Gym Access
Insurance Premium Costs (includes vision & dental)
HSA:      $20 single     $110 family
OAP:      $25 single     $150 family   

Description
The purpose of this classification is to access and properly operate all process equipment and lift stations, above and below ground level. Duties and responsibilities include performing all necessary operational and maintenance duties of the wastewater treatment plant; operating a computer using a windows environment, use spreadsheets, word processors, and utilize a computerized SCADA system. Under general supervision, reports to Lead Operator.
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. While this is intended to be an accurate reflection of the current job, management reserves the right to revise the job. Other duties may be required and assigned.
  • Monitors plant operations regularly for proper operation and treatment. Makes any changes as required by the standard operating procedures and to communicate all plant conditions to the chief operator and lead operator as conditions warrant.
  • Requires the ability to recognize and diagnose plant status and the ability to troubleshoot and perform corrective actions of the plant operations to ensure effluent quality meets or exceeds the standards of EPA and the Tennessee Department of Environment and Conservation.
  • Performs necessary laboratory work required for observation and control of the wastewater treatment plant in order to meet treatment plant State and Federal regulations.
  • Performs some maintenance of equipment related to operations of the wastewater treatment plant and lift stations, including calibration of chemical feed pumps and instruments.
  • Operates a Supervisory Control and Data Acquisition system.  
  • Enters and updates files on a computer for preparing reports, spreadsheets, historical information, and maintenance records.
  • Maintains sanitary cleanliness of work areas, the treatment plant, and associated facilities.
  • Maintains records in compliance with Federal, State, and Town regulations.
  • Works safely observing all OSHA, Federal, State, and Town regulations. Reports any accidents immediately to the supervisor.
  • Correctly wears appropriate personal protective equipment when required.
  • Any other duties as assigned by the chief operator or plant manager.
  • Must be a minimum of 18 years of age.
  • High School diploma or GED required.
  • Must have a valid Tennessee Commercial Drivers License or ability to obtain within six months of employment.
  • Must have a Grade III Wastewater Certificate or ability to obtain within eighteen months.
  • One year of experience in a related field or associate degree in a related field or combination.
  • Must be able to wear mandatory safety equipment.

Salary : $50,000 - $52,881

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