Black & McDonald’s Southern Ontario Facilities Maintenance & Operations team is growing! If you are committed and collaborative professional looking to contribute to a hard-working, innovative team, this opportunity is for you.

The Maintenance Mechanic is located in the Toronto Pearson International Airport to maintain, upgrade, troubleshoot and repair all HVAC equipment within the Airport and grounds to achieve optimum life span of equipment.

Duties and responsibilities include but are not limited to:

  • Perform monthly preventative maintenance as directed by the supervisor including:
  • Perform shift tours and log readings
  • Start up and shut down
  • Filter changing
  • Belt changing
  • Perform minor repairs
  • Major fan and AHU maintenance and alignment
  • Compressor maintenance
  • Respond to emergency trouble calls of a mechanical nature, and support other staff in their tasks
  • All mechanical maintenance duties


  • Change Orientation
  • Communicates Effectively
  • Customer Focus
  • Holds Self and Others Accountable
  • Problem Solving and Innovation
  • Teamwork and Collaboration
  • Values and Respects Others
  • Maximizes Business Performance and Team Effectiveness


  • Hold a valid Certificate of Qualification for the Province of Ontario and have passed any examination which may be required by the Local 787 Examining Board


  • Experience in the maintenance of complex mechanical building systems including (but not limited to) heating and cooling systems and their distribution networks, HVAC distribution systems


  • Due to many mandatory vaccination requirements at client projects / facilities, in order to provide substantial employment by ensuring compliance with our clients mandates, the successful candidate will be required to validate full vaccination prior to hire.
  • Excellent verbal and written communications skills required with ability to follow instructions both written and verbal
  • Maintain a professional demeanor at all times with fellow employees and customer
  • Maintain clear and courteous phone etiquette
  • A team player, committed to working in a quality environment
  • Ability to work independently with limited supervision
  • Security clearance requirements [specify type of security clearance requirement]

Black & McDonald welcomes and encourages applications from persons with disabilities. Accommodations are available upon request for candidates taking part in all aspects of the recruitment and selection process.