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Machine Operator, Level A


Job Location:

Macon, MO - USA

Monthly Salary: Not provided by the employer
Posted: 22 August 2026 (Yesterday)
Application Deadline: 19 November 2026
Vacancies: 1 Vacancy

Job Summary

At Greenbrier we do the hard work that matters.The Greenbrier Companies (NYSE:GBX) is powering the movement of products around the world as a leading designer manufacturer and supplier of freight rail transportation equipment and services.

Greenbriers heritage of hard work and industrial innovation is celebrated at every level of our organization.We structure our business to support teams that deliver innovative solutions for our customers while positively impacting the world around us.

Greenbriers success begins with people. We believe in supporting our global workforce through our unwavering attention to Safety Quality Respect for People and Customer Satisfaction. Our Inclusion Diversity Engagement Access and Leadership (IDEAL) commitment is rooted in these values which lead to a culture where employees are engaged and feel good about coming to work every day.

Summary

The Machine Operator Level A is responsible for conducting set-ups and change overs operating various types of machinery to produce parts within dimensional tolerances using select feeds and speeds based on alloy type to obtain the optimal cutting conditions and producing the longest tool life.

Duties and Responsibilities

To perform this job successfully an individual must be able to perform the following essential duties satisfactorily. Other duties may be assigned to address business needs and changing business practices.

  • Follows all EHS rules and regulations.
  • Produces parts according to print requirements and produces tooling fixtures or other parts using various types of machinery.
  • Measures part dimensions using calipers micrometers or other types of measurement equipment ensuring parts are within Greenbrier Rail Services and Association of American Railroads specifications.
  • Maintains tools and equipment in good clean working order to maximize tool life.
  • Performs safety checks on every machine keeping work area clean and orderly.
  • Monitors machines during every procedure to ensure machine optimization.
  • Participates in mentoring others on the processes and procedures within the Machine Operator family of positions.
  • Other duties as assigned including but not limited to special processes.

Qualifications

The following generally describes requirements to successfully perform the assigned duties.

Minimum Qualifications

  • Proficient in advanced machine operations; multiple machine functionality.
  • Advanced proficiency in using measuring tools such as calipers micrometers tape measures and other gauging and measuring equipment.
  • Proficiency in determining and regulating speed and feed rates of machines.
  • Ability to focus and pay close attention to detail while managing and prioritizing multiple tasks.
  • Proficient in CNC programming and editing.
  • Ability to work communicate and instruct others within a team setting.
  • Ability to recognize defects out-of-tolerance measurements and escalate those matters to management.
  • Ability to document measurements and other criteria legibly.
  • Ability to establish and maintain effective working relationships.

Preferred Qualifications

  • 2 years work experience.
  • Experience working in a production environment using heavy industrial equipment and/or machinery.

Work Environment and Physical Requirements

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.

  • Exposure to a production environment that requires work both inside and outside in hot cold wet humid dry and dusty conditions.
  • Employees are required to use personal protective equipment as environmental conditions dictate.

Physical Activities and Requirements

Frequency Key

Not Applicable: Activity is not applicable to this occupation

Occasionally: Occupation requires this activity up to 33% of the time (0- 2.5 hours/day)

Frequently: Occupation requires this activity from 33% - 66% of the time (2.5: 5.5 hours/day)

Constantly: Occupation requires this activity more than 66% of the time (5.5 hours/day)

Working Postures

  • Sit: Occasionally
  • Walk: Frequently
  • Bend: Frequently
  • Kneel/Squat: Frequently
  • Crawl: Occasionally
  • Climb: Occasionally
  • Reach Forward: Frequently
  • Reach Upward: Frequently
  • Handling/Fingering: Occasionally

Lift / Carry Requirements

  • 5-10 lbs: Frequently
  • 10-25 lbs: Frequently
  • 25-50 lbs: Occasionally
  • 50-75 lbs: Not Applicable
  • 75 lbs: Not Applicable

Push / Pull Requirements

  • Up to 10 lbs: Frequently
  • 10-25 lbs: Frequently
  • 25-50 lbs: Frequently
  • 50-75 lbs: Not Applicable
  • 75 lbs: Not Applicable

EOE including Vet/Disability

Click here for more information: Know Your Rights

Greenbrier makes reasonable accommodations in the application and hiring process for individuals with known disabilities unless providing accommodation would result in an undue hardship. Any applicant believing that he or she may need reasonable accommodation for any part of the application and hiring process should contact Greenbrier Human Resources ator call us at .

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Email communication from The Greenbrier Companies (Greenbrier) will always come from a corporate email address that ends in @ or from our applicant tracking system iCIMS after you have created a secure account and submitted your application. During the application process you will create a secure account in our secure applicant tracking site that ends with -. In this portal we will ask you to provide your contact information past employment history education history and other job-related information.


Required Experience:

IC


About Company

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The Greenbrier Companies are a global leader in transportation manufacturing and freight services.

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