Maintenance Mechanic

Strategic Materials; South Windsor (CT); On-site; USD 60,000 - 80,000; Full time

Job summary

Sibelco is seeking a Maintenance Mechanic in South Windsor to perform maintenance and repair on facility machinery. You will troubleshoot mechanical, pneumatic, and hydraulic systems, install and fabricate components, and support external technicians while ensuring safety and clean, organized work practices.

Ideal candidates will have mechanics experience, forklift certification, and strong English reading skills.

Qualifications

• Proficiency in basic principles of mechanical troubleshooting and repair (able to perform the task with no supervision).
• Knowledge of inspection and maintenance of mechanical and electrical equipment (trained, may require supervision).
• Certificate to drive the forklift.
• Technical English – read and understand text.

Responsibilities

• Perform maintenance and repair of facility machinery with emphasis on mechanical, pneumatic, and hydraulic systems.
• Install and fabricate components; replace or repair parts using tools and drawings.
• Ensure safety and environmental compliance; apply life-saving rules and LOTOTO.
• Maintain daily maintenance and repair logs and keep work area clean.
• Support external technicians and coordinate with other departments as needed.

Skills

Mechanical troubleshooting

Independent work

Team player

Communication skills

Safety awareness

Education

Mechanics education or apprenticeship

Forklift certification

Technical English

Tools

Forklift

Hand and power tools

Job description

Maintenance Mechanic Location: South Windsor

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

Your Impact in This Role

• Proficiency in basic principles of mechanical troubleshooting and repair (able to perform the task with no supervision)
• Knowledge of the basic principles of (has had training, but has not proven proficiency and sometimes requires supervision of task): Inspection and maintenance of mechanical and electrical equipment
• Mechanical Installation of facility machinery
• Root cause analysis and counter measure
• Product quality analysis
• Preventative maintenance process of facility machinery
• Operation monitoring of facility machinery
• Basic equipment fabrication
• Fabrication of repair parts and solutions
• Troubleshooting and repair of: Optical Sortation Crushers and Screeners
• Compressed Air and Dryers
• Organic Removal Systems
• Metal Remove (Fe and NonFe)
• Conveyance
• Create and ensure environment of safety for self and others
• Complete daily maintenance and repair logs
• Maintain a clean work area
• Maintain and secure work tools
• Other duties as assigned
• Reparations Repair mechanical, pneumatic and/or hydraulic malfunctions.
• Analyze the cause of the problem
• Prepare maintenance work by using correct tools, spare parts, drawings, procedures, ...
• Correctly solve the problem by replacing or repairing parts (assembling, disassembling, welding, grinding, burning and sheet metal work) and elevate to or consulting with responsible person or colleagues in case of irregularities
• Provide input to improve plant operations to prevent future similar problems, and discuss with the responsible person.
• External organizations Assist external technicians with the installation of new machines, perform all connections, adjust machines and, if necessary, escort outside firms around the company premises.
• Production Assist operators with problems that obstruct production in order to get production back up and running as quickly as possible.
• Safety Monitor compliance with construction plans, pneumatic and hydraulic diagrams.
• Ensure the necessary actions, including administration such as NMRAs, are taken to ensure the safe operation of the facilities
• Apply Sibelco's life‑saving rules and the LOTOTO principle: Lock Out, Tag Out, Try Out
• Ensure that the necessary PPE is available for each installation and that it is used correctly
• Make correct use of the available tools and associated procedures
• Execute and apply procedures such as LMRA, work permits, standard operating procedures and specific safety instructions
• Communicate with other departments during work
• Report safety problems
• Monitor compliance and accuracy of construction plans, pneumatic and hydraulic schemes
• Implement and participate in safety improvements and actions (Technical)
• Capabilities Industry Practical understanding of mineral processing equipment and processes.
• Safety Knowledge of Sibelco's safety regulations and ensures activities are in compliance with those regulations.
• Behavioral skills: Open minded Teamplayer Pro‑active Able to work independently Motivated Communication skills

Educational Background and prior professional experience

• Language requirements A2 Mechanics or equivalent by experience
• Good knowledge of mechanics, hydraulics and pneumatics
• Knowledge of materials and techniques (lifting and hoisting techniques, welding techniques,…) with the execution of operational activities
• Knowledge of general technical regulations and safety rules
• Certificate to drive the forklift
• Technical English - read and understand text
• Other languages are an asset

Employee Type: Permanent

Why Join Us?

Sibelco is more than a workplace—it’s a community that encourages growth, innovation, and collaboration. Here’s what you can look forward to when you join our team:

Meet Our People: Careers Learn About Our Recruitment Process: Learn More Discover Our Sustainability Goals: Sibelco priorities

We also welcome applications from all backgrounds and are committed to providing reasonable adjustments to support you through the selection process.

Be part of something special If you are looking for a fast-moving, diverse and challenging career where you can make a real difference, Sibelco could be the right company for you.

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