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Water Treatment Operator Jobs in Springfield, IL

Field Service Technician

Lincoln, IL · On-site

$18 - $21/hr

  • Medical

  • PTO

... the water treatment industry. This location is independently owned and operated. Your application will go directly to the owner, and all hiring decisions will be made by the management of this ...

Operator

Decatur, IL · On-site

$23.18/hr

Experience in operating in a water, wastewater or an industrial facility is preferred, but not ... Treatment Works Operator within two years of appointment. Must have a valid Illinois Driver ...

Operator

Decatur, IL · On-site

$17 - $22.25/hr

Experience in operating in a water, wastewater or an industrial facility is preferred, but not ... Treatment Works Operator within two years of appointment. Must have a valid Illinois Driver ...

Operator

Decatur, IL · On-site

$23.18/hr

Experience in operating in a water, wastewater or an industrial facility is preferred, but not ... Treatment Works Operator within two years of appointment. Must have a valid Illinois Driver ...

Maintenance Technician

Chatham, IL

$19 - $24/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Position Summary The Maintenance Person is responsible for operating and maintaining electrical and mechanical equipment used to provide heating and hot water for the property, assume the provision ...

Maintenance Technician

Chatham, IL · On-site

$19 - $24/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Position Summary The Maintenance Person is responsible for operating and maintaining electrical and mechanical equipment used to provide heating and hot water for the property, assume the provision ...

Maintenance Technician

Chatham, IL · On-site

$19 - $24/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Position Summary The Maintenance Person is responsible for operating and maintaining electrical and mechanical equipment used to provide heating and hot water for the property, assume the provision ...

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Water Treatment Operator information

See Springfield, IL salary details

$13

$27

$49

How much do water treatment operator jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for water treatment operator in Springfield, IL is $27.16, according to ZipRecruiter salary data. Most workers in this role earn between $19.28 and $32.64 per hour, depending on experience, location, and employer.

How much do water treatment operators make in the US?

Water treatment operators in the US typically earn a median annual salary of around $50,000 to $60,000. Salaries can vary based on experience, certifications, and location, with some operators earning over $70,000 annually in certain regions or with advanced skills.

Where do water treatment operators make the most money?

Water treatment operators tend to earn higher salaries in regions with a higher cost of living and greater demand for water management, such as urban areas or states with strict environmental regulations. Salaries can also increase with experience, certifications, and working in specialized or industrial facilities.

What does a water treatment operator do?

Water Treatment Operators are typically responsible for monitoring and adjusting equipment, conducting water quality tests, recording data, and responding to alarms or malfunctions. Daily tasks may include inspecting pumps and filters, adding chemicals, and ensuring regulatory compliance. These responsibilities are vital for maintaining safe, reliable water supply and for preventing environmental contamination, making operators integral to both public health and operational efficiency.

What is a water treatment operator?

Water treatment operators treat and transfer water and wastewater. They operate treatment plant machine systems with control boards, collect water and sewage samples, test and study water for quality, and transport water to designated locations. They also add chemicals to wastewater to disinfect it and turn it into drinking water. Water and wastewater treatment operators must hold a special certification or license and adhere to state regulations and safety procedures.

What is the difference between Water Treatment Operator vs Water Plant Operator?

AspectWater Treatment OperatorWater Plant Operator
CertificationsTypically requires state-specific water treatment certificationsOften requires similar water treatment or plant operation licenses
Work EnvironmentWorks at water treatment facilities, handling water purification processesOperates and maintains water treatment or distribution systems
Industry UsageCommonly used in municipal water treatment plantsUsed in municipal, industrial, and commercial water facilities

Water Treatment Operators and Water Plant Operators often perform similar roles in water facilities, focusing on water purification and system maintenance. While their titles may differ, both require comparable certifications and work environments. The main distinction lies in terminology used by employers, but their responsibilities and industry usage overlap significantly.

Is being a water treatment operator hard?

Water treatment operators are responsible for monitoring and maintaining water purification systems, which requires attention to detail, technical skills, and adherence to safety protocols. The job can involve shift work, troubleshooting equipment, and obtaining certifications, but it is generally considered manageable with proper training and experience.

What are the key skills and qualifications needed to thrive as a water treatment operator, and why are they important?

To thrive as a Water Treatment Operator, you need knowledge of water treatment processes, chemistry, and safety regulations, generally supported by a high school diploma or equivalent and relevant certifications like a state water operator license. Familiarity with SCADA systems, water quality testing equipment, and maintenance tools is typically required. Strong attention to detail, problem-solving abilities, and effective communication are essential soft skills for this role. These skills ensure safe, efficient operation of water treatment facilities and compliance with environmental standards, directly impacting public health.

What are popular job titles related to Water Treatment Operator jobs in Springfield, IL?

For Water Treatment Operator jobs in Springfield, IL, the most frequently searched job titles are:

What cities near Springfield, IL are hiring for Water Treatment Operator jobs?

Cities near Springfield, IL with the most Water Treatment Operator job openings:

Infographic showing various Water Treatment Operator job openings in Springfield, IL as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $56,501 per year, or $27.2 per hour.

Copy of Field Service Engineer

Water Technologies

Springfield, IL

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago


Job description

Company Description

Veolia Group is a global leader in environmental services, operating across all five continents with nearly 218,000 employees. Specializing in water, energy, and waste management, Veolia Group designs and implements innovative solutions for decarbonization, depollution, and resource regeneration, supporting communities and industries in their ecological transformation. Within this framework, Veolia's Water Tech Business brings together a dedicated team of experienced professionals committed to tackling the world’s most complex challenges related to water scarcity, quality, productivity, and energy. Together, we pursue a shared mission to create a more sustainable future.

Job Description

This position requires between 70%-80 travel for extended periods of time - This can range from 3 weeks away from home and work from home 1 week. 

Essential Responsibilities:

ENGINEERING SUPPORT

  • Participate in Model Reviews, Engineering Design Meetings, and Safety in Design reviews to ensure accessibility, maintenance, and operability of process equipment
  • Perform control system factory acceptance tests with clients and client-designated representatives
  • Ability to define problems, collect data, establish facts, and draw valid conclusions to improve operations and determine design viability
  • Apply mathematical operations to water treatment chemistry calculations, plane geometry, chemistry formulas, determination of test reliability and validity, budget analysis, and Time & Material (T&M) contract cost monitoring

CONSTRUCTION

  • Serve as construction liaison between design engineering and construction teams during the erection of Water Treatment Plants
  • Identify and correct equipment alignment issues and plumb adjustment figures during installation
  • Manage activities of outside vendors and suppliers, ensuring services and supplies meet project specifications and performance requirements
  • Maintain a strong safety mindset to ensure executed work reflects technical requirements within company safety standards

COMMISSIONING

  • Develop and execute Commissioning Schedules and Performance Plans for Water Treatment Plants
  • Commission Water Treatment Plants by ensuring process equipment and control systems perform per specifications
  • Perform specific PLC/HMI activities, including Control System IO Checkout, system networking, program upload/download, understanding ladder logic and function blocks, troubleshooting code, and writing simple logic
  • Provide technical instruction and assistance to customer representatives regarding installation, operation, calibration, repair, and maintenance at customer sites

OPERATIONS

  • Develop Standard Operating Procedures and log sheets to document and monitor equipment operation
  • Develop and execute classroom and hands-on training regarding the operation and maintenance of process equipment
  • Perform after-market services, including site inspections, equipment inspections, and operator training
  • Prepare timely and accurate technical reports for customer records and reference for future outages
Qualifications

QUALIFICATIONS/REQUIREMENTS:

  • Bachelor's Degree or College Diploma with a minimum of 5 years of experience in the water treatment field, with comprehensive knowledge of structural, mechanical, hydraulic, electrical, piping, welding specifications, and civil engineering notations
  • Valid passport and driver's license and ability to travel extensively (70-80% ~250 days/year) throughout North America, and to other places in the world.
  • Expert knowledge of water treatment systems and technologies, including Reverse Osmosis, Ion Exchange, and Thermal systems, with demonstrated ability to perform equipment startup, commissioning, and process optimization
  • Strong water treatment chemistry knowledge and technical proficiency with the ability to apply engineering principles to troubleshooting, root cause analysis, and problem resolution
  • Proven ability to work independently and remotely with cross-functional project teams, driving projects to completion with minimal supervision while meeting deadlines and commitments
  • Advanced technical skills, including competency with analytical instrumentation, calibrated tools, hand tools, and safe handling of chemically aggressive fluids (acids and bases)
  • Working knowledge of electrical equipment, control systems, and safety protocols with physical capabilities for hands-on instrument servicing and equipment handling
  • Strong customer relationship management skills with the ability to balance external and internal stakeholder needs, present effectively to diverse audiences, and communicate complex technical information clearly
  • Computer proficiency, including word processing, spreadsheets, network operations, and database management for technical documentation and reporting
  • Excellent verbal and written communication skills with the ability to create concise technical reports and deliver presentations to customers, clients, and internal teams
  • Effective prioritization and multitasking abilities for managing multiple service projects, instruments, and administrative responsibilities simultaneously
  • Sound business judgment with the ability to conduct risk-reward analysis, make strategic decisions aligned with organizational objectives, and contribute effectively within commercial team environments
  • Self-motivated professional with strong mathematical skills, customer service orientation, and proven ability to learn company procedures and adapt to evolving technical requirements

DESIRED CHARACTERISTICS:

  • Experience in Commissioning, Construction, or Services.
  • Bachelor's Degree in Engineering or Equivalent from an accredited University or College.
  • Mechanical experience and know-how (hands-on, reading and interpreting drawings, etc.), particularly with water treatment equipment (pumps, valves, instrumentation, relief valves, regulators, pneumatic systems, etc.)
  • Electrical experience and know-how (hands-on, reading and interpreting drawings, etc.), particularly with electrical panels and water treatment equipment.
  • Ability to plan multiple priorities and focus on the most important ones.
  • Ability to adapt quickly to new problems, clients, and situations.
  • Training in Lock-Out/Tag-Out procedures preferred.
  • Operating experience with water treatment equipment, including evaporators, crystallizers, reverse osmosis (RO) systems, micro-filtration, clarification, and conventional filtration.

Additional Information

PHYSICAL DEMANDS:

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • While performing the duties of this job, the employee is regularly required to sit; use hands to finger, handle, or feel; and reach with hands and arms. The employee frequently is required to stand, stoop, kneel, crouch, or crawl, and talk or hear. The employee is occasionally required to walk, climb, or balance. The employee must occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, color vision, depth perception, and the ability to adjust focus.

WORK ENVIRONMENT:

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • The noise level in the work environment is usually moderate; possible exposure to loud noise levels on-site. The site assignments shall be in foreign countries and may involve accommodations at remote work camps. Many water treatment facilities are located outside, and work activities will be outdoors.

Travel : This position requires between 70%-80 travel for extended periods of time - This can range from 3 weeks away from home and work from home 1 week. 

At Veolia, we realize diverse teams make smarter decisions, deliver better results, and build stronger communities. We’re an organization that champions diversity and inclusion at every rung of the ladder and are proud to be an equal opportunity workplace. Because our people are our greatest assets, we also offer competitive compensation and benefits that include:

Compensation - The pay range is tied to the market for similarly benchmarked roles.  The range is not an absolute, but a guide, and offers will be based on the individual candidate’s knowledge, skills, experience, and market conditions, as well as internal peer equity.  Depending upon all the preceding considerations for the final selected individual candidate, the offer may be lower or higher than the stated range: $42.00 - $46.00 hourly.

Benefits
Medical, Dental, & Vision Insurance Starting Day 1! 
Life Insurance
Paid Time Off 
Paid Holidays
Parental Leave
401(k) Plan
Flexible Spending & Health Saving Accounts
AD&D Insurance
Disability Insurance
Tuition Reimbursement

As an inclusive company, Veolia is committed to diversity and gives equal consideration to all applications, without discrimination.