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Maintenance and Reliability Senior Supervisor

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Job ID 323722 Date posted 03/19/2026 Location : Saint Marys, Ohio Category  BUILD OPERATE MAINTAIN (PLANT OPNS) Job Status  Salaried Full Time

Cargill is a family company committed to providing food and agricultural solutions to nourish the world in a safe, responsible, and sustainable way. We sit at the heart of the supply chain, partnering with producers and customers to source, make and deliver products that are vital for living. By providing customers with life’s essentials, we enable businesses to grow, communities to prosper, and consumers to live well.

This position is in our specialized portfolio enterprise where we serve diverse businesses who support unique customers or markets, including animal nutrition and health, bioindustrial, road safety salt and Cargill joint ventures. 

Job Purpose and Impact

The Maintenance and Reliability Senior Supervisor will supervise and execute the deployment of overall leading maintenance practices aligned to production needs. In this role, you will lead a team that executes routine complex activities to maintain and improve capacity utilization and quality standards realized through reliable operations across the region.

Key Accountabilities

  • Develop preventive maintenance programs.
  • Coordinate and integrates with other plant functions to ensure support.
  • Ensure work is performed following safety guidelines to ensure health and wellbeing of employees.
  • Resolve maintenance priorities based on established plans and assigns tasks.
  • Oversee maintenance activities to ensure that disruption to production is minimized.
  • Lead and develop a team, coach and make decisions related to talent management, hiring, performance, and disciplinary actions.
  • Other duties as assigned

Qualifications

Minimum Qualifications

  • Bachelor's degree in a related field or equivalent experience
  • Experience managing tasks across multiple crafts (electrical, plumbing, carpentry)
  • Minimum of four years of related work experience
  • SAP experience
  • Capital Project Management experience
  • Management of R&M Budget
  • Strong computer skills (word, excel, PP, etc)

Preferred Qualifications

  • Two years of supervisory experience

Equal Opportunity Employer, including Disability/Vet

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At Cargill, everyone matters and everyone counts. Cargill is committed to creating and sustaining an inclusive and diverse work environment where all employees are treated with dignity and respect. As such and in alignment with our Guiding Principles, Cargill’s long-standing equal employment opportunity policy prohibits discrimination and harassment against any employee or applicant based on race, ethnicity, color, religion, national origin, ancestry, sex, gender, gender identity, gender expression, sexual orientation, age, disability, pregnancy, genetic information, marital status, family status, citizenship status, veteran status, military status, union affiliation, or any other status protected by law.

Cargill also complies with all applicable national and local laws and regulations pertaining to non-discrimination and employment.

Notice to Recruiters and Staffing Agencies: Cargill, Inc. and subsidiaries (“Cargill”) have an internal recruiting department. Please review this notice.

US Employment Resources: Equal Opportunity Employer, including Disability/Vet.

How to request a reasonable accommodation | Read about Federal equal employment opportunity laws (PDF) and the supplement (PDF) | Pay Transparency (PDF).

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Canada Employment Resources: Cargill is an equal opportunity employer and committed to providing accommodation to our job applicants with disabilities. How to request a reasonable accommodation.

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