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Water Treatment Operator Jobs in Indiana (NOW HIRING)

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Water Treatment Operator information

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$13

$26

$47

How much do water treatment operator jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for water treatment operator in Indiana is $26.08, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $31.35 per hour, depending on experience, location, and employer.

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 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 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 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.

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, location, and certifications such as the Wastewater Treatment Certification or Water Treatment Certification, and they often work in shifts to ensure continuous operation of treatment facilities.

Is being a water treatment operator hard?

Water treatment operators are responsible for maintaining and operating water treatment systems, which requires technical knowledge, attention to detail, and adherence to safety protocols. The job can be physically demanding and often involves shift work, but proper training and certifications can help manage the complexity of the tasks involved.

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. Factors like experience, certifications, and the complexity of the treatment systems also influence earning potential.
More about Water Treatment Operator jobs

What are the most commonly searched types of Water Treatment Operator jobs in Indiana?

The most popular types of Water Treatment Operator jobs in Indiana are:

What are popular job titles related to Water Treatment Operator jobs in Indiana?

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

What job categories do people searching Water Treatment Operator jobs in Indiana look for?

The top searched job categories for Water Treatment Operator jobs in Indiana are:

What cities in Indiana are hiring for Water Treatment Operator jobs?

Cities in Indiana with the most Water Treatment Operator job openings:

What are popular job titles related to Water Treatment Operator jobs in IN?

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

Water Treatment Operator jobs near you
Infographic showing various Water Treatment Operator job openings in Indiana as of August 2026, with employment types broken down into 3% As Needed, 74% Full Time, 18% Part Time, and 5% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $54,246 per year, or $26.1 per hour.

Water Treatment Specialist

United States Army

Cross Roads, IN

Full-time, Part-time

Medical, Dental, Vision, Retirement, PTO

Posted 21 days ago

United States Army rating

6.3

Company rating: 6.3 out of 10

Based on 493 frontline employees who took The Breakroom Quiz

44th of 49 rated military and defense

Job description

Water Treatment Specialist

***Now Hiring Full and Part Time Positions***

Job Overview:

As a Water Treatment Specialist, you'll be responsible for supervising and installing water purification equipment and making sure clean water is stored and available anywhere it is needed. You will perform water quality tests and inspect facilities and food supplies for the presence of disease, germs, and other conditions or hazards to health and the environment.

Requirements:

Attend a 11-week paid training program to gain skills and certifications in Science & Medicine; Water Treatment & Quality Analysis; Testing & Inspection; Chemistry & Biology

Advanced certifications available with additional fully funded training programs.

Benefits:

  • Comprehensive Healthcare, Vision, and Dental plans.
  • 30 days paid vacation.
  • 90 days paid paternity and maternity paid time off.
  • Comprehensive wellness programs including fitness facility access, nutrition consulting, curated fitness plans, and more.
  • Housing, clothing, and relocation allowance.
  • Tuition assistance.
  • Student loan repayment.

  • Flexible retirement and pension plans.

    Pay and Promotion:

  • Entry pay and promotions vary based on education level and qualifications.
  • Hiring bonus opportunities available.
  • Specialty bonuses available depending on qualifications and position.

  • Guaranteed promotion opportunities.

    Additional Career Opportunities:

    Upon successful completion of first term contract, you are guaranteed up to 5 interviews with industry leading organizations.

    Similar Career Fields Include: Science & Medicine; Water Treatment & Quality Analysis; Testing & Inspection; Chemistry & Biology

    More To Consider

    The Army Civilian Acquired Skills Program (ACASP) can reduce the length of your initial training and streamline your assignment process so you can start your Army career sooner. Prior skills or experience relating to this career may put you in position to join the Army at a higher rank, earn more pay, and obtain leadership positions quicker. Work with a recruiter to get started.

    About Our Organization:

    The U.S. Army offers a wealth of possibilities for today’s youth – whether you are looking to build a rewarding career, continue your education, or get hands-on training, the Army is committed to helping you build the future you are looking for and improve yourself in the process. Be All You Can Be.

    ***Click apply for an Interview***

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Industry

National security, health care and social assistance, national security and international affairs and public administration

Company size

10,000+ Employees

Headquarters location

Arlington, VA, US

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