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Steam Plant Operator Jobs in Indiana (NOW HIRING)

Martin Marietta Materials

Salt Operator

Greendale, IN

$16 - $21.50/hr

Generally, the Salt Operator for the Bulk Plant transports salt from the production area to the ... Ability to work around steam and hot liquids Education (minimum requirements/equivalent) * High ...

DeKalb Health

Utility Engineer Manager

Merrillville, IN · On-site

$85 - $120/hr

... plant utility systems. This role ensures production teams have dependable access to steam ... Maintain accurate operating logs, maintenance records, work orders, and shift communication related ...

Martin Marietta

Salt Operator

Greendale, IN · On-site

$16 - $21/hr

Generally, the Salt Operator for the Bulk Plant transports salt from the production area to the ... Ability to work around steam and hot liquids Education (minimum requirements/equivalent) * High ...

Eli Lilly and Company

Production Operator

Indianapolis, IN

$16 - $19.25/hr

Our K360 clinical trial pilot plant is where promising molecules are made real - the site where ... and steam-in-place cycles. * Purification - Receive buffers from makeup and purify harvested ...

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All JobsSteam Plant Operator JobsSteam Plant Operator Jobs in Indiana

Steam Plant Operator information

See Indiana salary details

$10.5K

$35.7K

How much do steam plant operator jobs pay per year?

As of Sep 4, 2026, the average yearly pay for steam plant operator in Indiana is $33,634.00, according to ZipRecruiter salary data. Most workers in this role earn between $32,400.00 and $35,200.00 per year, depending on experience, location, and employer.

What is a steam plant operator?

As a steam plant operator, you observe, monitor, maintain, and operate various boilers and related equipment, including a computerized boiler control system. Other equipment you may be responsible for include boiler feed tanks, feed pumps, water softeners, steam traps, heat exchangers, motors, and controls. Many jobs require you to conduct water chemistry testing and adjust chemical treatment rates. You must also perform preventative and corrective maintenance on a regular basis to keep the machinery functioning properly. Other duties can include repairing steam piping, such as steam valves and condensate pumps, while documenting all maintenance work you complete. Additional responsibilities include keeping temperatures balanced and starting and stopping boilers and pumps when needed.

What does a steam plant operator do?

Steam plant operators are professionals responsible for operating and maintaining boilers and other equipment that generate steam for power, heating, or industrial purposes. Their duties include monitoring gauges and meters, adjusting controls to regulate steam pressure and temperature, performing routine maintenance, and ensuring compliance with safety regulations. They also troubleshoot equipment issues, conduct inspections, and keep detailed operational records. Steam plant operators play a critical role in keeping facilities running efficiently and safely.

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

To thrive as a Steam Plant Operator, you need a solid understanding of mechanical systems, thermodynamics, and boiler operations, often supported by a high school diploma or technical certification. Familiarity with control systems, instrumentation, and safety protocols, as well as relevant certifications such as a boiler operator license, are typically required. Attention to detail, problem-solving skills, and the ability to work independently under pressure are critical soft skills for this role. These competencies ensure safe, efficient, and reliable operation of steam-generating equipment essential for facility operations.

What are some common challenges faced by steam plant operators and how can they be addressed?

Steam Plant Operators often encounter challenges such as maintaining consistent system pressures, troubleshooting mechanical or control system malfunctions, and adhering to strict safety protocols. These can be addressed through regular preventative maintenance, ongoing technical training, and clear communication with maintenance and engineering teams. Effective documentation and adherence to standard operating procedures also help operators manage unexpected issues efficiently, ensuring smooth plant operations and compliance with environmental and safety regulations.

What is the difference between Steam Plant Operator vs Boiler Operator?

AspectSteam Plant OperatorBoiler Operator
CertificationsTypically requires state licensing or certificationOften requires boiler operator license or certification
Work EnvironmentOperates and maintains steam plants, power plants, or industrial facilitiesManages boilers in industrial, commercial, or power plant settings
Industry UsageCommon in power generation, manufacturing, and energy sectorsCommon in manufacturing, energy, and building management

Both roles involve operating and maintaining boilers and steam systems, often requiring similar certifications. The main difference lies in the scope: Steam Plant Operators typically oversee entire steam or power plants, while Boiler Operators focus specifically on boiler systems within various facilities. Both positions are essential in industries that rely on steam and power generation, with overlapping skills and responsibilities.

Is being a steam plant operator worth it?

A steam plant operator manages and maintains boiler systems, ensuring safe and efficient operation. The job offers steady employment, requires technical skills and certifications, and often involves shift work in industrial or power plant environments. Compensation and job stability can make it a worthwhile career for those interested in industrial operations.
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Steam Plant Operator jobs near you
Infographic showing various Steam Plant Operator job openings in Indiana as of August 2026, with employment types broken down into 45% Full Time, 52% Part Time, 2% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $33,634 per year, or $16.2 per hour.

Salt Operator

Martin Marietta Materials

Greendale, IN

$16 - $21.50/hr

Full-time

Re-posted 22 days ago

Martin Marietta Materials rating

7.0

Company rating: 7.0 out of 10

Based on 136 frontline employees who took The Breakroom Quiz

394th of 545 rated manufacturers

Job description

The Salt Operator takes direction from theShift Supervisor, or designee on shift-to-shift basis, with general oversight of the Production Manager. Generally, the Salt Operator for the Bulk Plant transports salt from the production area to the warehouse. The salt is dispensed into either supersacks via a hopper system, or palletized bags, via the warehouse palletizer.

Responsibilities

Safety
  • Always wear eye protection
  • Always wear steel toe shoes
  • Bump cap or equivalent must be worn around all equipment
  • Perform job functions in a safe manner, including forklift handling
  • Hair and Beard nets are required when hanging or closing supersacks.
Production
  • Transport supersacks from the plant to the warehouse
  • Transport pallets of bags from the palletizer to the warehouse
  • Follow packaging instructions for both supersacks and bags as defined in the SCR, or by management
  • Tie supersacks, as needed by production demands
  • Operate pallet wrapping machinery
  • Print pallet labels from the ERP system accurately, and on pace with production
  • Complete batch record paperwork as needed by the Shift Supervisor, including, but not limited to, tracking of pallets produced by load/customer
  • Operate the super-sacker scales to fill supersacks to setpoint
  • Change the setpoint to alter the final fill weight
  • Keep work area clean, and free of salt and debris
  • Operate both the automatic and manual wrappers
  • Locate specific pallets/loads in the warehouse
  • Perform basic trouble shooting for the label printer (i.e.: change labels, ribbon, etc.)
  • Maintain an accurate and complete forklift safety log
  • Follow all safety procedures
  • Monitor alarm panel, and notify appropriate personnel, if alarm occurs
  • Communicate with appropriate personnel as to which order is running, which has been run, and which will run next
  • Maintain a stock of slip sheets and pallets, as needed
  • Maintain a cGMP work environment
  • Use cGDP when applicable
  • Keep the palletizer stocked with slip sheets and pallets
  • Be able to calculate the shift rate
  • Other tasks, as defined by the Shift Supervisor, or designee
Special Knowledge, Skills and Training
  • Basic understanding of cGMP and cGDP requirements
  • The ability to be forklift certified
  • Ability to lift 55 pound bags of salt
  • Ability to climb ladders, and work on an elevated platform
  • Ability to stand/walk for the majority of the shift
  • Ability to work in hot, summer environments, and cold, winter environments
  • Ability to work around steam and hot liquids
Education (minimum requirements/equivalent)
  • High school diploma or GED
Employment Type: Full-Time

What Martin Marietta Materials employees say

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Hours and flexibility

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About Martin Marietta

Sourced by ZipRecruiter

Martin Marietta is an American-based company and a leading supplier of building materials - including aggregates, cement, ready mixed concrete and asphalt.

Industry

Coal, metals and minerals mining

Company size

10,000+ Employees

Headquarters location

Raleigh, NC, US

Year founded

1994

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