Machine Operator

Marmon Railroad Services

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Murphysboro, IL Until 8/23/2026 First posted April 21, 2026 Last posted April 21, 2026
Job description
Penn Aluminum International LLC

As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. We’re committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’s empowered to be their best.

Assembles mechanical units or fabricated parts to make sub-assemblies or complete products within routine and repetitive assembly operations. Uses various hand and power tools and operates equipment which may include jigs, dies, fixtures, templates, punch presses, riveting machines, circular shears, and drill presses in order to cut, file, fit, punch, ream, rivet, form, and/or assemble. Fits, aligns, calibrates, and adjusts parts and mechanisms to meet tolerances and product requirements. Monitors quality of products and raw materials. May read simple blueprints. Performs simple routine maintenance and cleaning. Determines and corrects minor machine malfunctions. Typically has 3-5 years of experience and works under broad supervision. Typical job titles include: Press Operator, Machine Operator, Maker/Packer.

Assembles mechanical units or fabricated parts to make sub-assemblies or complete products within routine and repetitive assembly operations. Uses various hand and power tools and operates equipment which may include jigs, dies, fixtures, templates, punch presses, riveting machines, circular shears, and drill presses in order to cut, file, fit, punch, ream, rivet, form, and/or assemble. Fits, aligns, calibrates, and adjusts parts and mechanisms to meet tolerances and product requirements. Monitors quality of products and raw materials. May read simple blueprints. Performs simple routine maintenance and cleaning. Determines and corrects minor machine malfunctions. Typically has 3-5 years of experience and works under broad supervision. Typical job titles include: Press Operator, Machine Operator, Maker/Packer.

Pay Range:

19.06 - 23.30

We offer a comprehensive benefits package that may include medical, dental, vision, 401k matching, and more!

Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.

We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to careers@marmon.com, and please be sure to include the title and the location of the position for which you are applying.

About this role

Summary

Operate machinery, assemble parts, monitor quality, perform routine maintenance, and troubleshoot minor malfunctions.

Job title

Machine Operator

Experience level

3-5 years

Industry

industrial manufacturing

Location requirements

Murphysboro, IL, on-site, no remote work allowed

Salary

19.06 - 23.30

Management role

No

Skills & keywords

Required skills

hand toolspower toolsblueprint readingroutine maintenance

Preferred skills

None specified

Specializations

assemblymechanical
Locations

Structured locations inferred from the posting.

Murphysboro, IL 62966, USA

On-site City