Greater Sudbury, Canada | Posted on 08/21/2026
Magna Mining Inc. is a Sudbury-focused, base metal exploration and development company.

Magna Mining’s key objective is to become the next nickel and copper producing company in Canada by executing a growth strategy that is focused exclusively on the historic nickel producing district of Sudbury, ON.

We intend to achieve this objective via the creation of a Sudbury focused, hub and spoke production model, with our existing Shakespeare project as the hub. The path to the creation of a significant recent battery metals producing Canadian company is to execute a long term, multi-faceted growth strategy.

Job Description We are currently seeking 2 Supervisors, Maintenance to join our team at Levack Mine!

The Supervisor, Maintenanceis responsible forthe sustainable and reliable maintenance of Magna Mining Inc.’s equipment, infrastructure, and facilities at Levack Mine. This role oversees multiplemaintenancedisciplines including Electrical, Millwright, Mobile Equipment, and Shaft work, while supervising crews, managing resources, and promoting a safety-first culture.

All Magna Mining team members are expected to w ork collaboratively with others , lead the way in health and safety , act with honesty , integrity , and foster an entrepreneurial spirit in pursuit of excellence .

Responsibilities:

Supervise daily maintenance activities across all maintenance disciplines including electrical, mechanical (millwright), mobile equipment, and shaft maintenance.

Lead, coach, and mentor a team of tradespersons and maintenance personnel.

Ensure preventive and corrective maintenance tasks are completed according to schedule.

Troubleshoot and resolve equipment, electrical, and mechanical issues to minimize downtime and support operational targets.

Collaborate with planners and engineers to prioritize work orders, allocate resources,



and improve maintenance practices.

Monitor parts usage and ensure adequate inventory levels in collaboration with the warehouse and supply chain teams.

Assign work, monitor progress, and provide technical guidance to maintenance crews across all disciplines.

Recommend and implement improvements to maintenance practices, equipment performance, and cost efficiency.

Support the implementation ofnew technologies, digital systems, and predictive maintenance practices.

Requirements Qualifications: Formal Education, Certifications or Equivalents
Certified Electrician preferred or certified tradesperson with solid electrical background.

7 or more years of maintenance experience in a mining or heavy industrial environment.

Experience across multiple maintenance disciplines including electrical, mechanical, and mobile equipment.

2 or more years of experience in a leadership role .

Excellent leadership, communication, and organizational skills.

Strong electrical troubleshooting and maintenance knowledge.

Sound knowledge of underground mining maintenance practices and standards.

Familiarity with mining regulations, occupational health and safety practices, and emergency response.

Proven ability to successfully lead teams in a dynamic and physically demanding environment.

Strong analytical and problem-solving skills.

Ability to coordinate multiple trades and prioritize work effectively.

What's in ItforYou?
At Magna Mining Inc. we believe supporting our people is essential to our success. We offer a competitive salary, comprehensive benefits, RRSP contribution opportunities, and access to employee and family assistance programs to support your well-being and long‑term success.

Minimum Salary: $100,000.00

Magna Mining Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

#J-18808-Ljbffr

📌 Supervisor, Maintenance (Ontario)
🏢 Magna Mining
📍 Ontario