Maintenance Supervisor

Posted: Friday, 10 October 2025
Valid Thru: Sunday, 09 November 2025
Index Requested on: 10/10/2025 08:20:45
Indexed on: 10/10/2025 08:20:45

Location: Oshkosh, WI, 54901, US

Industry: Advertising and Public Relations
Occupational Category: 49-9000.00 - Installation, Maintenance, and Repair
Type of Employment: FULL_TIME

Greif Packaging LLC is hiring!

Description:

Greif offers a great working environment and the opportunity to make an immediate impact at a company where your ideas are always welcome.

Job Requisition #:

032305 Maintenance Supervisor (Open)

Job Description:

Founded in 1877, Greif is a global leader in performance packaging located in 40 countries. The company delivers trusted, innovative, and tailored solutions that support some of the world’s most demanding and fastest-growing industries. With a commitment to legendary customer service, operational excellence, and global sustainability, Greif packages life’s essentials – and creates lasting value for its colleagues, customers, and other stakeholders.

OUR VISION:

Being the best customer service company in the world.

OUR PURPOSE:

Create packaging solutions for life’s essentials.

ROLE OVERVIEW: Responsible for supervising maintenance technicians, overseeing and maintaining equipment and facilities in conditions that promote improving equipment uptime and efficient plant operation. Works with production colleagues, corporate engineering, contractors, and OEMs to ensure effective maintenance is planned, performed, and documented. Gathers and analyzes data pertaining to machine performance and follows established procedures and the direction of senior colleagues to resolve technical problems. Typically possesses a Bachelor's degree (or equivalent) and 2-4 years of relevant experience.

Key Responsibilities - 1st Shift

  • Gathers and analyzes data pertaining to machine performance and identifies problems. Uses data to track and identify deficiencies that create downtime and reduce reliability.
  • Plans and schedules corrective, preventive, predictive, and proactive maintenance activities, while coordinating daily with manufacturing and maintenance supervision.
  • Tracks work orders and maintains equipment history files.
  • Controls and optimizes maintenance spare parts ordering, stocking, issuing, and inventorying.
  • Performs root-cause analyses for equipment and system failures. Directs maintenance colleagues towards identified problems.
  • Follows established procedures to resolve technical problems. Provides support to operations to increase machine uptime and productivity.
  • Adheres to all plant safety policies. Participates in plant-wide safety, housekeeping, Operational Excellence, and Lean Manufacturing programs.
  • Performs other duties as assigned.


Education and Experience

  • Typically possesses a Bachelor's degree (or equivalent) and 2-4 years of relevant experience.
  • Maintenance supervisory experience in a manufacturing environment is required (Plastics Industry a plus)
  • 5S experience is a plus

Knowledge and Skills

  • Demonstrates strong analytical skills.
  • Familiar with electrical systems, common maintenance tools, manufacturing equipment, and troubleshooting procedures.
  • Possesses a solid understanding of mechanical, electrical, hydraulic, and pneumatic systems.
  • Possesses strong written and oral communication skills.
  • Demonstrates ability to work collaboratively with others as part of a team.
  • Proficient in Microsoft Office suite and any other relevant software and ERP systems are a plus.

#LI-MK1

Compensation Range:

The pay range for this position is $71, 000.00 - $121, 000.00. Typically, a competitive wage for new hires will fall between $83, 000.00 to $87, 000.00. Offers for this position may vary based on market data and other factors such as job-related knowledge, skills, experience, and geographic location. The position may also be eligible for a short-term incentive.

Benefits Statement:

Greif offers a comprehensive benefits package, including medical, dental, paid time off, and other competitive benefits which are available for eligible colleagues effective day one.

Protect Yourself From Scams: We value the integrity of our recruitment process and prioritize the well-being of our candidates. While you may find Greif job postings on various platforms, all legitimate opportunities can be verified on our official Careers page at www.greif.com. All communication from Greif regarding job opportunities will also come from an @greif.com email address. If you have concerns about the legitimacy of a job posting, receive an unsolicited job offer or suspect fraudulent activity, please contact us for verification via this link Contact Us - Greif.

EEO Statement:

https: //www.greif.com/wp-content/uploads/2023/04/HR-101-Equal-Employment-Opportunity-Policy-English.pdf

We offer a competitive salary, excellent benefits and opportunity for growth. Greif is an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of sex, race, religion, age, national origin, color, disability, veteran status or any other any other legally protected characteristic.

For more information read Greif’s Equal Opportunity Policy.

Responsibilities:

Please review the job description.

Educational requirements:

  • high school

Desired Skills:

Please see the job description for required or recommended skills.

Benefits:

Please see the job description for benefits.

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