Maintenance Supervisor

Maintenance Supervisor

At Sibelco, we advance life through materials. For over 150 years, we've been a trusted leader in sourcing, transforming, and distributing specialty industrial minerals. Our work powers progress across industries as diverse as glass, ceramics, construction, coatings, polymers, and water purification. Beyond our materials, we're proud of our commitment to sustainability, innovation, and empowering people from all walks of life to thrive and make a meaningful impact.

Are We the Perfect Match?

At Sibelco, we believe building a successful career is a two-way journey. We're looking for individuals who share our values and vision, just as much as you're seeking a company that aligns with your aspirations. Together, we can shape the future.

Job Description:

At Sibelco, we don't just maintain equipment — we keep industries moving. As a global leader in glass recycling, we rely on skilled leaders who can drive performance, safety, and continuous improvement.

We're looking for a hands-on Industrial Maintenance Supervisor who thrives in a fast-paced environment and knows how to lead teams, solve problems, and keep operations running at peak performance. This person will coordinate and provide daily support the maintenance activities on site to achieve the required service level to optimize the machine availability in a 24/7 production environment. Instruct and follow up maintenance tasks to ensure all the activities are performed in a safe and efficient way according Sibelco's policy, guidelines and values.

Your Impact in This Role

As a Maintenance Supervisor, your responsibilities will include but are not limited to:

• Troubleshoot complex mechanical, electrical, pneumatic, hydraulic, and conveyor systems
• Ensure maintenance work orders are accurate, prioritized, and properly closed in SAP
• Manage the plant preventive maintenance program.
• Function as hands on lead mechanic to trouble shoot and repair equipment.
• Perform basic electrical trouble shooting skills.
• Train plant personnel to perform basic maintenance.
• Perform periodic preventive maintenance checks as required.
• Support continuous improvement initiatives.
• Lead and coordinate internal technicians and third-party contractors
• Plan, schedule, and execute preventive & corrective maintenance
• Step in and support critical or high-impact maintenance activities
• Lead Root Cause Analysis (RCA) to reduce downtime and improve efficiency
• Enforce Sibelco's safety standards and lifesaving rules
• Lead safe work practices including LOTO, LMRA, and SOP compliance

Qualifications and Requirements

To perform the job successfully, an individual should demonstrate the following.

• Strong experience in industrial maintenance environments
• Hands-on experience with conveyor systems
• Experience using SAP for maintenance planning and work order management
• Welding and fabrication experience
• High school diploma, or equivalent, required
• Technical degree in mechanical, electrical, or related field (or equivalent experience) preferred
• 2-5 years of maintenance experience required
• Good communications skills.
• Basic electrical maintenance skills required, 480vAC/3/60 a plus.
• Computer skills, including Excel, Word, and Outlook
• Self-starter who can succeed with limited supervision
• Detail oriented with proven problem solving and troubleshooting skills
• Ability to work in a dusty environment.

Benefits

• Medical Insurance
• Prescription Drug Benefits
• Dental Insurance
• Vision Insurance
• Life Insurance
• Disability Insurance
• Critical Illness Insurance
• 401(k) Retirement Savings Plan

Responsibilities:

• Coordinate and supervise internal and external technicians with the maintenance activities on site.
• Support the planner in the preparation of the maintenance activities
• Give pro-actively support in case of difficult activities and/or problems
• Follow up maintenance activities and adjust where necessary
• Coordinate 3th party services according to Sibelco technical and safety standards
• Create correct maintenance work orders according to Sibelco rules and standards
• Follow up and execute maintenance plan for preventive and corrective maintenance tasks
• Perform gatekeeping on maintenance notifications and manage them with the correct priority
• Review maintenance jobs and close the work orders with correct aftercare
• Continuously communicate with production operators, supervisors and engineers to ensure maintenance activities are performed according to planning
• Coordinate and support emergency regime

Operational Excellence

• Actively participate in the daily performance dialogue and problem solving events. Coordinate the technicians and execute maintenance activities in the site according to Sibelco's operational excellence and safety principles to contribute to the Sibelco's continuous improvement culture
• Maintain and/or improve and/or expand the technical installations to prevent failures and breakdowns and to optimize the availability and capacity of the installations
• Repair mechanical, electrical, pneumatic and/or hydraulic malfunctions and implement
• Execution of…