tech working on plant mainteance and tech fixing instruments

Wastewater Operations Careers

Explore a Career in Wastewater Operations

Are you passionate about protecting our water and the environment? Wastewater Operations professionals play a crucial role in managing systems that treat and dispose of wastewater, ensuring that the water we use is clean and safe before being returned to Lake Michigan.  These careers have a median salary of around $33 per hour, excellent benefits, and the opportunity to make a meaningful impact on public health and our environment.


 

What We Do 

Wastewater Operations professionals oversee the systems that collect, treat, and dispose of wastewater from homes, businesses, and industries. They operate and maintain treatment plants, ensuring wastewater is processed to remove contaminants before being safely released back into our waterways. This includes monitoring equipment, conducting inspections, troubleshooting issues, and complying with environmental regulations.  

Why It Matters 

Working in Wastewater Operations means directly contributing to: 

  • Protecting public health by ensuring wastewater is properly treated, removing harmful contaminants before it is released back into the environment. 

  • Preserving ecosystems by preventing pollution that could harm rivers, lakes, and wildlife. 

  • Supporting water sustainability by maintaining and improving the systems that provide clean, safe water for future generations. 


Career Pathways in Wastewater Operations

 

Wastewater Operations

The Wastewater Operator will operate and maintain the wastewater treatment plant in compliance with the site indirect discharge permit, including lab analysis of process samples, minor and preventive maintenance of equipment, and complete other tasks as assigned by the Lead Wastewater Operator, Account Manager, or other Veolia Leadership personnel.

View Veolia Milwaukee Job Openings

wastwater operator at MMSD

Key Foundational Competencies

  • Wastewater
  • Valves (Piping)
  • Sewage Treatments
  • Water Treatments
  • Safety Training
  • Basic Computer Skills

Workplace Competencies

  • Knowledge of operating equipment used in wastewater treatment
  • Knowledge of the operation and adjustment of valves, mechanical pumps, motors, and semi-automatic controls
  • Ability to read and understand a variety of dials, meters, and gauges
  • Ability to prepare a log of routine activity
  • Ability to enter data

Work Experience

  • Associate degree + 2 yrs related experience
    —or—
  • Bachelor’s degree + 0 yrs related experience

Required Technologies

  • Word processing software
  • Spreadsheet software.
     

Common Skills

  • Communications
  • Social Skills
  • Operations
  • Troubleshooting
  • Mentorship
  • Detail Oriented
  • Management
  • Coaching
  • Teamwork
  • Writing

Work Environment

  • While performing the duties of this job the employee is regularly required to talk and hear. The employee is frequently required to stand; walk; sit; use hands to finger, handle or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl, and taste or smell. The employee must frequently lift and/or move up to 50 pounds. Specific vision abilites required on this job include close vision and distance vision. Generally works rotating 12- hour shifts and is subject to overtime, recall, and call-in.

Education and Training

High School Diploma or GED Equivalent; Environmental Associate Degree or higher, and/or Wastewater Operator; Certification is a must.

Operator should be knowledgeable of many different types of wastewater systems; metal precipitation/clarification, biological (aerobic and anaerobic), filtration, and membrane technologies.

Median Salary

  • $39 per hour

Required Technologies

  • Data base user interface and query software; Geographic Information Systems; Industrial control software; Spreadsheet software; Microsoft Office; Microsoft Word; Mircosoft Excel; Database software; C (Programming Language); Data entry; basic computer skills

Special Skills, Competencies and Licenses

  • Valid Driver’s License, wastewater operator license

Special Skills, Competencies, and Licenses

  • Knowledge and understanding of NR149 and NR219 and other regulatory requirements.
  • WDNR Wastewater Operators License preferred.
     

WASTEWATER OPERATOR PATHWAY

The pathway below represents a typical career pathway in the ever-changing water sector industry. The highlighted circle represents the occupation in the pathway. Click the image below to download it as a PDF.

wastewate operator CAREER PATHWAY

Plant Laborer Maintenance

Under Supervision, inspects and performs various manual laboring duties including the operation of laboring equipment related to sewer and concrete repairs, sewer cleaning, or the cleaning and maintenance of buildings, grounds, watercourses, deep tunnels, or equipment.

View Veolia Milwaukee Job Openings
 

men working on plant maintenance

Key Foundational Competencies

  • Problem Solving
  • Communication
  • Sewer Maintenance and Cleaning
  • Groundskeeping

Workplace Competencies

  • Operate laboring equipment
  • Sewer Cleaning
  • Sewer and Concrete Repair

Work Environment

  • Work involves exposure to dirt, dust, extremes in temperature and humidity, odors, heights, confined spaces, gases, raw sewage, hazardous materials

Common Skills

  • Communications
  • Social Skills
  • Operations
  • Troubleshooting
  • Mentorship
  • Detail Oriented
  • Management
  • Coaching
  • Teamwork
  • Writing

Education and Training

High School Diploma or Equivalent

Median Salary

  • $33-$34 per hour

Work Experience

  • 1-3 years experience. General laborer experience and industrial cleaning experience.

Special Skills, Competencies and Licenses

  • Valid Driver’s License - Class B, C, D with tanker endorsement requirement

PLANT LABORER MAINTENANCE

The pathway below represents a typical career pathway in the ever-changing water sector industry. The highlighted circle represents the occupation in the pathway. Click the image below to download it as a PDF.

plant laborer Career Pathway

Instrument Technician

Under general supervision, installs, maintains, calibrates, troubleshoots, repairs, modifies, and overhauls instrumentation; assist with the maintenance of the computer and microprocessor systems associated with the treatment plants processing of raw sewerage.

Installs, maintains, calibrates, troubleshoots, repairs, and overhauls non-process equipment such as, but not limited to, safety, surveillance and security, and analytical instrumentation.

View Veolia Milwaukee Job Openings
 

hand working on instrument tech

Key Foundational Competencies

  • Problem Solving
  • Computer microprocessing systems
  • Sewage Treatments

Workplace Competencies

  • Ability in soldering and desoldering without damaging materials
  • Knowledge and skills in the principles, practices, concepts and techniques used in advanced digital and analog electronics

Work Environment

  • Work involves exposure to confined entry areas, hazardous gases, heights, weather, noise, dirt, dust, organic waste, and explosive environments.

Common Skills

  • Communications
  • Social Skills
  • Operations
  • Troubleshooting
  • Mentorship
  • Detail Oriented
  • Management
  • Coaching
  • Teamwork
  • Writing

Required Technologies

  • Microsoft Office; Microsoft Word; Microsoft Excel; Geographic Information Systems; Database software; C (Programming Language); Data entry; basic computer skills;

Education and Training

Required
2-year degree in electronics

Work Experience

  • 2-5 years experience

Median Salary

  • $39 per hour
     

Special Skills, Competencies, and Licenses

  • Valid Drivers License

INSTRUMENT TECHNICIAN PATHWAY

The pathway below represents a typical career pathway in the ever-changing water sector industry. The highlighted circle represents the occupation in the pathway. Click the image below to download it as a PDF.

instrument technician Career Pathway graphic

Local Training & Education Opportunities
 

Interested in a Water Career, but not sure where to start?


Get connected to the Water Career Navigator with Employ Milwaukee to find opportunities and next steps for YOU –
whether you’re starting in the workforce or looking for a career change!

 

Contact a Navigator

The career navigator will reach out to discuss career opportunities and programs.

Explore Career Opportunities & Make an Impact at MMSD


There are many jobs in the water sector that not only offer a rewarding career but also let you make a real difference in the environment.
Find open positions at MMSD and fill out the job interest card.