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Mill Operator Jobs in Gary, IN (NOW HIRING)

Carmeuse

Heavy Equipment/Mill Operator

Portage, IN

Retrieves production samples from each mill to ensure product meets customer specifications ... and operating practices. * Operates ship unloading system to unload raw limestone from ship to ...

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Zekelman

Floater Operator

Chicago, IL

$29.96/hr

Follow and communicate the mill schedule to ensure adherence to production timelines * Interface with supervision, mill crew, and other departments to support safe and efficient operations

Zekelman Industries

Floater Operator

Chicago, IL · On-site

$29.96/hr

Follow and communicate the mill schedule to ensure adherence to production timelines * Interface with supervision, mill crew, and other departments to support safe and efficient operations

Zekelman Industries

Floater Operator

Chicago, IL · On-site

$27.40/hr

Follow and communicate the mill schedule to ensure adherence to production timelines * Interface with supervision, mill crew, and other departments to support safe and efficient operations

Zekelman

Floater Operator

Chicago, IL · On-site

$27.40/hr

Follow and communicate the mill schedule to ensure adherence to production timelines * Interface with supervision, mill crew, and other departments to support safe and efficient operations

Pratt Industries

Paper Machine Operator

Valparaiso, IN · On-site

$14.50 - $17.25/hr

Do you thrive on hands-on problem-solving and leading a team to success? We're looking for a motivated Paper Machine Operator to become a key player in our paper mill operations! This isn't just a ...

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All JobsMill Operator JobsMill Operator Jobs in Gary, IN

Mill Operator information

See Gary, IN salary details

$13

$20

$27

How much do mill operator jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for mill operator in Gary, IN is $20.25, according to ZipRecruiter salary data. Most workers in this role earn between $16.73 and $22.02 per hour, depending on experience, location, and employer.

What does a mill operator do?

The job duties of a mill operator include working to operate and maintain a milling machine. Depending on the industry, your job duties in this career could consist of running a saw, bore, or another piece of milling equipment. In nearly all mill operator positions, you must read blueprints or CAD designs to set your milling machine correctly before you load the materials. You also have cleaning responsibilities, and you must remove and recycle salvageable materials left over after the milling process.

What does a mill operator do?

A Mill Operator is responsible for operating and maintaining milling machines that process raw materials such as metals, minerals, or grains. They monitor equipment, adjust machine settings, and ensure products meet specific quality standards. Mill Operators also troubleshoot issues, perform routine maintenance, and follow safety protocols to prevent accidents. Their work is essential in industries like mining, manufacturing, and food production.

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

To thrive as a Mill Operator, you need a solid understanding of machinery operation, mechanical aptitude, and basic math skills, often backed by a high school diploma or equivalent. Familiarity with industrial control systems, safety protocols, and maintenance tools is essential, and some positions may require forklift certification. Attention to detail, problem-solving abilities, and strong communication skills help operators manage equipment efficiently and address issues promptly. These skills are crucial for maintaining production quality, ensuring safety, and minimizing downtime in manufacturing environments.

What are some typical challenges mill operators face, and how can they be addressed on the job?

Mill Operators often encounter challenges such as equipment malfunctions, material inconsistencies, and maintaining safety standards in a fast-paced environment. Proactively conducting routine inspections, following strict safety protocols, and communicating effectively with maintenance and quality control teams can help address these issues. Additionally, staying updated with operational procedures and participating in ongoing training can improve efficiency and reduce downtime. Collaboration and attention to detail are key to overcoming common obstacles in this role.

What is the difference between Mill Operator vs Machine Operator?

AspectMill OperatorMachine Operator
CredentialsHigh school diploma or equivalent; technical training often preferredHigh school diploma or equivalent; technical training may be required
Work EnvironmentFactories, manufacturing plants, processing facilitiesFactories, manufacturing plants, production lines
Industry UsageHeavy industry, mineral processing, cement, paper millsManufacturing, packaging, assembly lines
Job FocusOperating and controlling mills to process raw materialsOperating machinery to produce goods or components

Both Mill Operators and Machine Operators work in manufacturing environments, often requiring similar skills and certifications. However, Mill Operators typically focus on operating mills for processing raw materials, while Machine Operators handle various machinery for producing finished goods. Understanding these differences helps job seekers find the right role in the manufacturing industry.

What is a mill operator's job?

A mill operator is responsible for operating and monitoring machinery in a manufacturing or processing plant, such as a grain mill or metal mill. They set up equipment, ensure safety protocols, and maintain production efficiency, often using control panels and tools. The role requires attention to detail, technical skills, and adherence to safety standards.
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Mill Operator jobs near you
Infographic showing various Mill Operator job openings in Gary, IN as of August 2026, with employment types broken down into 45% Full Time, 53% Part Time, 1% Contract, and 1% Nights. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $42,119 per year, or $20.2 per hour.

Small Mill Operator - 3rd Shift - $29.89/hour plus $1.00/hour shift differential

Atkore

Harvey, IL • On-site

$29.89/hr

Full-time

Posted 24 days ago

Atkore rating

7.3

Company rating: 7.3 out of 10

Based on 44 frontline employees who took The Breakroom Quiz

323rd of 545 rated manufacturers

Job description

Tube Mill Operator - 3rd Shift
Who we are looking for:
We are currently searching for an experienced Tube Mill Operators to be based out of Harvey, IL, located approximately 30 miles south of Downtown Chicago. Reporting to the Manufacturing Supervisor, this person will be responsible for operating, setting up and adjusting tube mill equipment and tooling.
The ideal candidate will have a minimum of 3 years' experience in a fast-paced manufacturing environment, processing steel. Experience in lean manufacturing or business system-based company is a plus.
What you'll do:
  • Maintain a clean, safe and efficient workplace by following 5S, Standard Work and wearing all required PPE.
  • Set up Tube Mill.
  • Adjust and operate all components areas of Tube Mill.
  • Ensure quality based on specification provided with work order.
  • Complete daily paperwork on time.
  • Maintain all coating and induction equipment.
  • Conduct safety inspection of work area daily.
  • Fill out hour by hour board.

What you'll bring:
  • Experience in industrial manufacturing
  • Strong sense of time organization and sense of urgency, comfortable working in a fast-paced environment
  • Ability to pass the post offer employment process with drug screen

Within 3 months, you'll:
  • Show progress and/or complete job specific training
  • Be well-versed in Atkore's Business System and the importance of your role to daily operations
  • Gain a basic understanding of required duties and job expectations.

Who we are:
Atkore is a six-time Great Place to Work© certified company and a four-time Top Workplaces USA award winner! We're committed to creating an engaged, aligned workforce driven by a collaborative culture. Our team strives for breakthrough results and stays focused on being standout leaders. We consistently live the Atkore mission, strategic priorities, and behaviors consistent with our core values.
Join our team and align yourself with an industry leader!
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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