City of O'Fallon
Plant Operator (All Levels)
Join the City of O'Fallon as a Waste Water Treatment Plant Operator or Operator in Training. Department: Waste Water Treatment Plant Schedule: Full-Time | Must be available to work a rotating shift Location: O'Fallon, Missouri Are you looking for a stable, meaningful career with real growth potential? Do you take pride in work that protects public health and the environment? The City of O'Fallon is hiring Waste Water Treatment Plant Operators at multiple certification levels, including Operator in Training (OIT). Whether you're just starting out or already licensed, we have a role for you on our team. Pay Scale & Expected Starting Rates: Operator in Training
$24.02/hour Operator I
$25.22$37.84/hour Operator II
$26.48$39.73/hour Operator III
$27.81$41.71/hour Advancement opportunities are based on experience, licensure, and performance. Job Duties & Responsibilities: Make regular rounds to inspect and monitor plant operations. Record data into SCADA and maintain detailed logs. Adjust treatment processes as necessary. Clean and maintain plant equipment, grounds, and facilities. Troubleshoot and repair systems and equipment. Perform periodic deep-cleaning of pits and treatment structures. Respond to emergency events and alarms. Complete other related duties as assigned. Operator in Training (OIT) Responsibilities: Learn and assist with the full scope of wastewater treatment operations. Gain hands-on experience with SCADA, chemical feed systems, pumps, motors, and generators. Collect, process, and report water samples, including submissions to MoDNR. Support senior operators and complete tasks under guidance. Operate cranes and calibrate flow meters and equipment. Progress toward full Plant Operator duties while working toward Class D certification. Requirements: All Candidates Must Have: High school diploma or GED Strong mechanical and problem-solving skills Physical ability to lift, climb, and work in varied conditions Willingness to follow all safety and operational procedures Operator in Training: Must obtain Missouri Class D Wastewater Treatment Certification within 1 year of appointment (Failure to do so will result in termination) Plant Operator (I/II/III): Must possess or be able to obtain a Missouri Class D or higher wastewater license Class C, B, or A license preferred for advancement Ability to obtain Missouri Class A CDL preferred The Ideal Candidate Will: Be self-motivated and eager to learn Take pride in equipment upkeep and cleanliness Treat coworkers and the public with respect and professionalism Want to contribute to a team that makes O'Fallon a great place to live Outstanding Benefits: Medical, Dental, and Vision Insurance Employer-paid Life and Accident Insurance Health Savings Account (HSA) with employer contributions Flexible Spending Accounts (FSA) Optional Pet Insurance and Identity Theft Protection Wellness Incentives and Onsite Workout Facilities Discounted Membership to the Renaud Center Employee Assistance Program (EAP) Zen and Lactation Rooms in select facilities Time Off Benefits: 3 weeks of vacation (starting) 11 paid holidays + 1 personal holiday Sick leave and extended illness benefits for personal or family care Retirement & Growth: Participation in Missouri LAGERS L-6 Pension Plan 457(b) Retirement Plan options Tuition Reimbursement for continued education and training Ready to Apply? This is more than just a job-it's your chance to grow your career while making a lasting impact on the health and safety of the O'Fallon community. The City of O'Fallon is an Equal Opportunity Employer and participates in E-Verify.
Join the City of O'Fallon as a Waste Water Treatment Plant Operator or Operator in Training. Department: Waste Water Treatment Plant Schedule: Full-Time | Must be available to work a rotating shift Location: O'Fallon, Missouri Are you looking for a stable, meaningful career with real growth potential? Do you take pride in work that protects public health and the environment? The City of O'Fallon is hiring Waste Water Treatment Plant Operators at multiple certification levels, including Operator in Training (OIT). Whether you're just starting out or already licensed, we have a role for you on our team. Pay Scale & Expected Starting Rates: Operator in Training
$24.02/hour Operator I
$25.22$37.84/hour Operator II
$26.48$39.73/hour Operator III
$27.81$41.71/hour Advancement opportunities are based on experience, licensure, and performance. Job Duties & Responsibilities: Make regular rounds to inspect and monitor plant operations. Record data into SCADA and maintain detailed logs. Adjust treatment processes as necessary. Clean and maintain plant equipment, grounds, and facilities. Troubleshoot and repair systems and equipment. Perform periodic deep-cleaning of pits and treatment structures. Respond to emergency events and alarms. Complete other related duties as assigned. Operator in Training (OIT) Responsibilities: Learn and assist with the full scope of wastewater treatment operations. Gain hands-on experience with SCADA, chemical feed systems, pumps, motors, and generators. Collect, process, and report water samples, including submissions to MoDNR. Support senior operators and complete tasks under guidance. Operate cranes and calibrate flow meters and equipment. Progress toward full Plant Operator duties while working toward Class D certification. Requirements: All Candidates Must Have: High school diploma or GED Strong mechanical and problem-solving skills Physical ability to lift, climb, and work in varied conditions Willingness to follow all safety and operational procedures Operator in Training: Must obtain Missouri Class D Wastewater Treatment Certification within 1 year of appointment (Failure to do so will result in termination) Plant Operator (I/II/III): Must possess or be able to obtain a Missouri Class D or higher wastewater license Class C, B, or A license preferred for advancement Ability to obtain Missouri Class A CDL preferred The Ideal Candidate Will: Be self-motivated and eager to learn Take pride in equipment upkeep and cleanliness Treat coworkers and the public with respect and professionalism Want to contribute to a team that makes O'Fallon a great place to live Outstanding Benefits: Medical, Dental, and Vision Insurance Employer-paid Life and Accident Insurance Health Savings Account (HSA) with employer contributions Flexible Spending Accounts (FSA) Optional Pet Insurance and Identity Theft Protection Wellness Incentives and Onsite Workout Facilities Discounted Membership to the Renaud Center Employee Assistance Program (EAP) Zen and Lactation Rooms in select facilities Time Off Benefits: 3 weeks of vacation (starting) 11 paid holidays + 1 personal holiday Sick leave and extended illness benefits for personal or family care Retirement & Growth: Participation in Missouri LAGERS L-6 Pension Plan 457(b) Retirement Plan options Tuition Reimbursement for continued education and training Ready to Apply? This is more than just a job-it's your chance to grow your career while making a lasting impact on the health and safety of the O'Fallon community. The City of O'Fallon is an Equal Opportunity Employer and participates in E-Verify.