Supervisor, Underground Operations

Magna Mining Inc.; Greater Sudbury; On-site; CAD 90,000 - 110,000; Full time

Benefits offered by this job

Competitive salary

Benefits

RRSP contribution opportunities

Employee assistance program

Job summary

Magna Mining Inc. seeks a Supervisor, Underground Operations to lead underground crews at the Levack Mine in Sudbury area. The role focuses on delivering sustainable, reliable mine operations and promoting a safety-first culture.

You will supervise activities, monitor production targets, and ensure compliance with OHSA, MTCU, WSIB and company policies. The position requires strong leadership, excellent communication, and the ability to train and mentor underground personnel while coordinating

Qualifications

• Leadership and mentoring of underground crews.
• Knowledge of underground mining methods and safety practices.
• Experience coordinating underground operations and equipment.

Responsibilities

• Supervise day-to-day underground mining activities (drilling, blasting, mucking, ground support).
• Monitor compliance with mine plans, production targets and safety standards.
• Lead pre-shift safety meetings, inspections and hazard assessments.
• Assign tasks based on skills and priorities; document shift activities.

Skills

Leadership

Underground mining

Safety culture

Communication

Organization

Problem solving

Education

Grade 12 or equivalent

Mining-related post-secondary education

Job description

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 new battery metals producing Canadian company is to execute a long term, multi-faceted growth strategy.

Job Description

The Supervisor, Underground Operations isresponsible for delivering sustainable and reliable mine operations for Levack Mine. This includes supervising underground crews,managing resources, and promoting a safety-first culture.

All Magna Mining team members are expected to work 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 day-to-dayunderground mining activities including drilling, blasting, mucking, and groundsupport installation.
• Monitor compliance withmine plans, production targets, and safety standards.
• Ensure safe workpractices are followed and that all workers comply with regulatory and companypolicies (OHSA, MTCU, WSIB, etc.).
• Conduct daily pre-shiftsafety meetings, inspections, and workplace exams.
• Assign tasks to crewmembers based on skills, qualifications, and production priorities.
• Report and investigateincidents, near misses, and hazards. Implement corrective actions.
• Coordinate maintenanceand use of underground mobile equipment and tools.
• Maintain accurate recordsof shift activities, production data, equipment use, and timekeeping.
• Communicate effectivelywith technical services, maintenance, and surface operations teams.
• Train, mentor, andevaluate underground personnel and apprentices.
• Promote a proactivesafety culture across all underground operations and lead by example.
• Conduct and participatein safety audits, inspections, incident investigations, and emergency responsedrills.
• Control operational costsand labor efficiency.
  

Requirements

Qualifications: Formal Education, Certifications or Equivalents

• Grade 12 education orequivalent.
  
• Post-secondaryeducation in a mining related field is considered anasset.
  
• 7 ormore years of mine operations experience.
• 2 ormore years of experience in a leadership role.
  
• Excellentleadership, communication and organization skills.
• Soundknowledge of underground mining methods.
• Familiaritywith mining regulations, occupational health and safety practices and emergencyresponse.
• Provenability to successfully lead teams in a dynamic and physically demandingenvironment.
• Establishedanalytical and problem-solving skills.
  

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.

We thank all applicants for their interest in Magna Mining. Due to the competitive nature of our recruitment process and the high volume of applications received, only those selected for further consideration will be contacted.