Machines & Facilities Maintenance Coordinator

About GN Corporations

GN Corporations is a leading advanced manufacturing company serving the aerospace, defense, energy, and emerging technology sectors. With a team of approximately 120 employees operating over 50 CNC machines, we specialize in precision machining, fabrication, assembly, automation, testing, and engineering solutions for mission-critical applications.

The Machine & Facilities Maintenance Coordinator is responsible for planning, scheduling, and coordinating all maintenance activities within the facility. This role ensures preventive maintenance programs are executed effectively, machine downtime is minimized, critical spare parts are available, and maintenance performance metrics are tracked and improved.

The successful candidate will act as the key liaison between Maintenance, Production, Purchasing, and external service providers to ensure safe, efficient, and reliable operations.

• Develop and maintain preventive maintenance schedules for all CNC equipment.
• Coordinate planned maintenance activities with production schedules.
• Create, issue, and monitor maintenance work orders.
• Coordinate planned & unplanned facilities maintenance activities as required
• Track maintenance backlog and ensure timely completion.

• Monitor machine downtime and identify recurring equipment issues.
• Support root cause analysis and corrective action implementation.
• Track and report maintenance KPIs.

• Maintain equipment records and maintenance history.
• Manage work orders and preventive maintenance schedules within a CMMS.
• Maintain facilities assets records and maintenance history
• Generate weekly and monthly maintenance reports.

• Manage critical spare parts inventory.
• Coordinate procurement of maintenance supplies and replacement components.
• Schedule and oversee external contractors and OEM service providers.

• Support TPM and Lean Manufacturing initiatives.
• Identify opportunities to improve equipment reliability and reduce downtime.
• Participate in OEE improvement projects.

• Support maintenance safety programs and Lockout/Tagout procedures.
• Ensure maintenance documentation and inspections are current.
• Promote a strong culture of safety and accountability.

• 3+ years of experience in maintenance planning, maintenance coordination, or maintenance administration within a manufacturing environment.
• Experience working with CNC machining equipment (added asset).
• Proficiency with CMMS software.
• Strong Microsoft Excel and reporting skills.
• Excellent organizational and communication skills.

• Technical diploma in Mechanical, Electrical, Manufacturing, or Industrial disciplines (added asset).
• Experience in a high-volume CNC machining environment.
• Lean Manufacturing, TPM, or Continuous Improvement experience.
• Understanding of hydraulic, pneumatic, electrical, and mechanical systems (added asset).

• Maintenance Planning & Scheduling
• Problem Solving & Root Cause Analysis
• Equipment Reliability
• Inventory Management
• Data Analysis & KPI Reporting
• Time Management
• Cross-Functional Collaboration
• Continuous Improvement Mindset

In this role, you will be measured on:

• Preventive Maintenance Compliance
• Machine Uptime
• Reduction in Unplanned Downtime
• MTBF and MTTR Improvements
• Work Order Completion Rates
• Spare Parts Inventory Accuracy
• OEE Improvements

• Must be legally authorized to work in Canada
• Must be eligible to obtain and maintain any required security clearances related to defense and controlled goods programs.