Maintenance Supervisor

Imerys; Marble Hill (GA); On-site; USD 70,000 - 90,000; Full time

Job summary

Imerys in Marble Hill, GA seeks a Maintenance Supervisor to lead the mechanical maintenance team and safeguard the reliability of fixed plant assets. You will supervise on-site maintenance, drive preventive and predictive programs, and ensure safe, high-quality work aligned with production needs.

You will coordinate planning with production and manage parts, tooling, and CMMS data while championing continuous improvement and cost-effective maintenance strategies.

Qualifications

• Knowledge of mechanical maintenance processes including preventive/predictive maintenance such as vibration, oil and thermal analysis.
• Strong communication, leadership, and coaching abilities.
• Ability to plan, schedule and optimize maintenance with available resources.

Responsibilities

• Manages the mechanical workforce and provides on-site expertise to ensure maintenance is completed efficiently.
• Develops, implements, and revises preventive and predictive maintenance programs.
• Ensures maintenance is planned, scheduled, and cost-effective.
• Participates in weekly planning with production supervisors and management.
• Assists in procuring parts, materials, and coordinating rebuilds.
• Maintains equipment availability to meet production demands.
• Oversees lubrication and PM tasks and maintains CMMS data integrity.
• Develops training plans to improve equipment uptime.

Skills

Maintenance leadership

Vibration analysis

Oil analysis

Thermal analysis

Troubleshooting

Cost reduction

Process driven maintenance

Education

Bachelor’s degree in Engineering/Management

Tools

CMMS

Job description

The Company

Imerysis the world’s leading supplier of mineral-based specialty solutions for the industry with €3.4 billion in revenue and 12,300 employees in 40 countries in 2025. The Group offers high value-added and functional solutions to a wide range of industries and fast-growing markets such as solutions for the energy transition and sustainable construction, as well as natural solutions for consumer goods. Imerys draws on its understanding of applications, technological knowledge, and expertise in material science to deliver solutions which contribute essential properties to customers’ products and their performance. As part of its commitment to responsible development, Imerys promotes environmentally friendly products and processes in addition to supporting its customers in their decarbonization efforts.

Imerys is listed on Euronext Paris (France) with the ticker symbol NK.PA.

The Position

Maintenance Supervisor

Job Summary

The Mechanical maintenance supervisor is responsible for the maintenance and reliability of all fixed plant assets in Marble Hill, GA. The supervisor will be responsible for overseeing that all maintenance work is completed in the safest, highest quality, and most efficient manner possible. The maintenance supervisor will also be required to contribute towards continuous improvement of the overall maintenance plan.

Key Tasks and Responsibilities

• Manages the mechanical work force and provides on-site expertise, ensuring the maintenance work is completed efficiently and effectively.
• Provides expertise to prepare, implement, and revise the Preventive and Predictive maintenance programs.
• Ensures that maintenance is planned, scheduled, and performed in the most cost-effective manner.
• Reviews work planning and weekly scheduling with the production supervisors and manager and attends weekly planning meetings.
• Ensures all parts and tools are provided to craft workers prior to work being performed.
• Maintains equipment availability to meet production demands.
• Champions proactive maintenance, encouraging all production and maintenance personnel to turn in found defects to be planned and scheduled using CMMS.
• Approves emergency works and reschedules planned work as necessary.
• Enters data into the CMMS and ensures all data collected regarding work process and equipment is accurate and complete when being entered into the CMMS.
• Assists planner in sourcing parts and material as needed as well as scheduling component rebuilds.
• Interacts with vendors and assists in finding cost effective solutions to material needs.
• Supports other locations as required.
• Oversee lubrication and PM maintenance tasks.
• Manage preventive and predictive maintenance plans for all plant equipment, and revise as needed.
• Identify departmental training needs to support equipment uptime. Develop and/or execute department training plans.

Skill Requirements and Attributes

• Knowledge of mechanical maintenance processes, including preventive/predictive maintenance procedures such as vibration analysis, oil analysis, thermal analysis, as well as troubleshooting and repair.
• Demonstrated ability to effectively communicate, lead, coach, and motivate the workforce.
• Capable of developing and ensuring compliance to work schedules based on immediate and future needs with available resources.
• Proven skills in assessing the nature of a situation, identifying options, selecting the best course of action, and implementing the chosen plan.
• Internal customer focused and proven to be a strong team member.
• Ability to use financial information in decision making and find ways to reduce cost.
• Experience in developing and implementing a process driven maintenance plan.

Education/Experience Requirements

• Bachelor’s degree in a related field (Engineering, Management, etc.) or equivalent experience in the related fields.
• 3+ years supervisory experience, experience with labor unions a plus.
• Prior experience in mining, quarries, or mineral processing is a plus.

Position Type

Full time and Permanent

IMERYS is an affirmative action and equal opportunity employer and it is our policy to not discriminate against any employee or applicant for employment because of race, color, religion, sex, national origin, age, marital status, sexual orientation, gender identity, genetic information, disability, veteran status, or any other status protected by federal, state or local laws.