
Wastewater Field Operator
Ashippun Sanitary District, Ashippun, WI, United States
Wastewater Field Operator
We are seeking a dependable, motivated Wastewater Field Operator to support the daily operation, monitoring, and maintenance of wastewater collection and treatment systems. This role plays a key part in helping our municipal and industrial clients stay compliant, maintain reliable operations, and protect public health.
This is a part-time position to start, with a full-time opportunity in the future.
What You’ll Do
Operations & Monitoring
- Operate and monitor wastewater treatment processes, lift stations, and collection system components
- Conduct routine inspections of pumps, valves, manholes, aeration systems, and other infrastructure
- Record operational data including flows, pressures, chemical usage, and equipment readings
Field Work & Maintenance
- Perform preventive and corrective maintenance on mechanical and electrical equipment
- Troubleshoot equipment issues and support emergency response activities
- Maintain grounds, buildings, and safety equipment at treatment and lift station sites
Sampling & Compliance
- Collect wastewater samples and perform basic field tests
- Complete in-house laboratory analysis
- Document results and support compliance with state and federal regulations (including NPDES requirements)
- Maintain accurate logs, reports, and digital records
Safety & Teamwork
- Follow all safety procedures, including confined space entry and lockout/tagout
- Use appropriate PPE and maintain a safe work environment
- Communicate effectively with supervisors, coworkers, contractors, and the public
- Participate in after-hours, weekend, and emergency on-call rotations
What You Bring
Required
- High school diploma or equivalent
- Valid driver’s license
- Ability to perform physical fieldwork in all weather conditions
- Mechanical aptitude and willingness to learn wastewater operations
- Ability to lift 50 pounds
Preferred
- Experience in wastewater, water utilities, environmental fieldwork, or industrial maintenance
- Knowledge of pumps, motors, valves, SCADA systems, and process equipment
- Wastewater Operator certification (Class I or higher), or ability to obtain within required timeframe
Skills That Make You Successful
- Strong troubleshooting and problem-solving abilities
- Attention to detail and accurate recordkeeping
- Ability to work independently and as part of a team
- Commitment to safety and regulatory compliance
Work Environment
- Outdoor fieldwork and treatment plant environments
- Exposure to wastewater, chemicals, noise, and mechanical equipment
- Use of hand tools, power tools, and diagnostic equipment
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