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Water Plant Operator Jobs in Indiana (NOW HIRING)

Franciscan Health

Plant Operator

Crown Point, IN · On-site

The Plant Operator performs duties in compliance with all applicable regulatory requirements, building standards, and hospital policies. The Plant Operator leads the physical plant team in the ...

Alcoa Corporation

Power Plant Operator

Newburgh, IN · On-site

... water for consumption in the smelting plant. A Power Plant Operator controls the generation of ... electricity of electrical power by operating and maintaining fuel systems such as ash ...

Alcoa

Power Plant Operator

Newburgh, IN

... water for consumption in the smelting plant. A Power Plant Operator controls the generation of ... electricity of electrical power by operating and maintaining fuel systems such as ash ...

Franciscan Alliance

Plant Operator

Crown Point, IN

The Plant Operator performs duties in compliance with all applicable regulatory requirements, building standards, and hospital policies. The Plant Operator leads the physical plant team in the ...

Airliquidehr

Plant Operator

Evansville, IN

R10095575 Plant Operator (Open) Location: Evansville, IN - Retest - Cyl. maintenance How will you CONTRIBUTE and GROW? We are committed to building a diverse and inclusive workplace that embraces the ...

Airgas

Plant Operator

Evansville, IN · On-site

R10095575 Plant Operator (Open) Location: Evansville, IN - Retest - Cyl. maintenance How will you CONTRIBUTE and GROW? We are committed to building a diverse and inclusive workplace that embraces the ...

State of Indiana

Steam Plant Operator

Michigan City, IN · On-site

$47K/yr

Role Overview: As the Steam Plant Operator you will be responsible for providing responsible ... Ensure the water in salt bin at proper level for use in brine tank and maintain Reverse Osmosis ...

Airliquidehr

Plant Operator

Elkhart, IN

R10097131 Plant Operator (Open) Location: Elkhart, IN - Retail shop How will you CONTRIBUTE and GROW? Summary We are committed to building a diverse and inclusive workplace that embraces the unique ...

Franciscan Health

Plant Operator I

Michigan City, IN · On-site

The Plant Operator I performs duties in compliance with all applicable regulatory requirements, building standards, and hospital policies. The Plant Operator I leads the physical plant team in the ...

Martin Marietta

Plant Operator

Indianapolis, IN

This position is responsible for operating a variety of equipment and help with plant maintenance, production and equipment operation. Essential Functions * Assist in plant operations including ...

Airgas

Plant Operator

Elkhart, IN · On-site

R10097131 Plant Operator (Open) Location: Elkhart, IN - Retail shop How will you CONTRIBUTE and GROW? Summary We are committed to building a diverse and inclusive workplace that embraces the unique ...

Martin Marietta

Plant Operator

Indianapolis, IN

This position is responsible for operating a variety of equipment and help with plant maintenance, production and equipment operation. Essential Functions * Assist in plant operations including ...

Martin Marietta

Plant Operator

Indianapolis, IN · On-site

Assists Plant Operators, and Equipment Operators, with general duties as requested * Must be willing to cross-train in all plant areas * Learn to operate plant-specific mobile equipment * Perform ...

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Showing results 1-20

All JobsWater Plant Operator JobsWater Plant Operator Jobs in Indiana

Water Plant Operator information

See Indiana salary details

$28.1K

$56K

$93.7K

How much do water plant operator jobs pay per year?

As of Jul 27, 2026, the average yearly pay for water plant operator in Indiana is $56,033.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,800.00 and $64,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Water Plant Operator, and why are they important?

To thrive as a Water Plant Operator, you need a solid understanding of water treatment processes, safety regulations, and relevant environmental standards, often backed by a high school diploma and state-specific operator certification. Familiarity with SCADA systems, water quality testing instruments, and maintenance tools is typically required. Attention to detail, problem-solving, and effective communication are essential soft skills for monitoring systems and responding to issues. These skills and qualifications are crucial for ensuring safe, compliant, and efficient delivery of clean water to the community.

What are some common challenges faced by Water Plant Operators in maintaining regulatory compliance?

Water Plant Operators often face challenges in keeping up with evolving environmental regulations and ensuring all treatment processes consistently meet strict water quality standards. This involves regular monitoring, accurate record-keeping, and prompt adjustments to chemical dosages or equipment settings. Operators must also be prepared to troubleshoot unexpected equipment malfunctions or respond to weather-related changes that affect water quality. Staying current with training and technological advancements is essential to successfully manage these compliance responsibilities.

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

AspectWater Plant OperatorWater Treatment Technician
CertificationsWater operator license, state certificationWater treatment certification, state license
Work EnvironmentWater treatment plants, distribution systemsWater treatment facilities, field sites
Job FocusOperating and maintaining water treatment equipmentMonitoring, testing, and troubleshooting treatment processes

Both roles involve working in water treatment facilities and require similar certifications. Water Plant Operators typically oversee the entire treatment process and plant operations, while Water Treatment Technicians focus more on testing, monitoring, and troubleshooting equipment. Both positions are essential for ensuring safe, clean water and often share similar work environments and industry usage.

What Does a Water Plant Operator Do?

The job duties of a water plant operator include working to operate and maintain a water plant. Your responsibilities in this job revolve around monitoring pumping equipment and ensuring proper water treatment. You may need to repair or facilitate the repair of equipment to keep water supply flowing. You usually collect sample data and test the water to ensure quality and safety. You are often responsible for ensuring the proper flow of water through filtering equipment, and you may clean filters and fill treatment chemicals as needed. Most plant operators need to keep a log of their activities on a daily basis.

What are Water Plant Operators?

Water Plant Operators are professionals responsible for running and maintaining water treatment plants. They manage the equipment and processes that treat and distribute water for public consumption or industrial use. Their duties include monitoring water quality, conducting tests, adjusting chemical levels, and ensuring compliance with environmental regulations. Water Plant Operators play a critical role in providing safe, clean water to communities.
More about Water Plant Operator jobs
What are the most commonly searched types of Water Plant Operator jobs in Indiana? The most popular types of Water Plant Operator jobs in Indiana are:
What are popular job titles related to Water Plant Operator jobs in Indiana? For Water Plant Operator jobs in Indiana, the most frequently searched job titles are:
What job categories do people searching Water Plant Operator jobs in Indiana look for? The top searched job categories for Water Plant Operator jobs in Indiana are:
What cities in Indiana are hiring for Water Plant Operator jobs? Cities in Indiana with the most Water Plant Operator job openings:
What are popular job titles related to Water Plant Operator jobs in IN? For Water Plant Operator jobs in IN, the most frequently searched job titles are:
Water Plant Operator jobs near you
Infographic showing various Water Plant Operator job openings in Indiana as of July 2026, with employment types broken down into 43% Full Time, 54% Part Time, 2% Contract, and 1% Nights. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $56,033 per year, or $26.9 per hour.
Plant Operator - Chilled Water

Plant Operator - Chilled Water

Citizens Energy Group

Indianapolis, IN • On-site

$60K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 17 days ago

Citizens Energy Group rating

8.3

Company rating: 8.3 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

Job description

Overview
We have an exciting opportunity for a Plant Operator to join our team!
The successful candidate will be responsible for the safe, reliable and efficient operation of the chilled water plants and systems. Also responsible for performance and record keeping of routine equipment maintenance, water chemistry tests and other tasks as assigned by Shift Coordinators and Operations Supervisor.
**This position is located at Citizens Energy Group at 350 S West Street, Indianapolis, IN 46225.
Citizens Energy Group offers a competitive salary and benefits including:
  • Health, Dental & Vision
  • Defined Benefit Pension Plan
  • 401(k) Retirement Plan with company match
  • Short-Term Incentive Plan (STIP)
  • Health Savings Account (HSA) with company contribution
  • Wellness Program
  • Adoption and tuition assistance
  • Employee Credit Union
  • PTO and Paid Holidays

Minimum Salary: $60,900 (Grade 7)
If you are looking for a new opportunity, we invite you to apply and talk about the possibilities of starting a rewarding new chapter of your career!
Responsibilities
  • Monitoring of process control system and traveling to satellite facilities to ensure safe, reliable and efficient chiller plant operations (includes: electric and steam driven chillers, cooling towers, pumps, air compressors, water treatment, fire, security, electrical distribution, etc.).
  • Performance of routine preventative maintenance
  • General housekeeping duties throughout all facilities
  • Receiving of materials and supplies
  • Training/learning events to expand working knowledge of plant systems
  • Administer Lockout-Tagout system for all chilled water plants
  • Other duties as assigned by the Operations Supervisor

Qualifications
  • High school diploma or equivalent
  • Valid Indiana driver's license
  • Mechanical aptitude
  • Strong problem solving skills
  • Basic computer skills
  • High level of communication skills both written and verbal

Preferred Skills/Qualifications:
  • Experience in chiller, boiler or similar utility plant operation or maintenance
  • Military or technical training in HVAC or related field
  • Experience and proficiency in fork truck operations
  • HAZWOPER training

Posting Deadline: Open Until Filled
Citizens is a drug-free, Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status

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