LEAD BUILDING OPERATOR

Black & McDonald Limited•Toronto, ON

1d•Onsite

About The Position

Black & McDonald’s Facilities Maintenance team is growing! If you are committed and collaborative professional looking to contribute to a hard-working, innovative team, this opportunity is for you. We're looking for great talent to join our growing team as a Building Operator. Duties and Responsibilities include but are not limited to: Conduct routine property and site inspections and perform maintenance as required. Complete preventive/demand maintenance tasks (chemical treatment maintenance, filter changes, belt replacement, lubrications, cleaning of utility rooms, maintenance of fire prevention systems, testing and inspecting equipment). Inspect, operate, maintain and repair boilers, chillers, HVAC equipment, pumps, generators, uninterruptible power supplies, life safety system, etc. Monitor electrical power distribution system, building automation system, and respond to alarms expeditiously and methodically. Coordinate or Perform minor repairs: replace flush valves and faucets, clear toilets and drains, replace lamps, reset breakers, etc. Ensure maximum energy efficiency, inspect/operate/maintain and repair mechanical/electrical systems and equipment (including boilers, chillers, HVAC equipment, pumps, generators, life safety system, etc.). Ensure all equipment are operated in a safe and efficient manner and in compliance with all applicable government codes and regulations. Utilize CMMS to demonstrate and document work performed on building assets and service to tenants Order and maintain supply inventory Oversee repair and maintenance tasks performed by sub-trades Various cleaning tasks, as agreed upon and as time permits Other tasks as agreed upon

Requirements

Knowledge and understanding of HVAC, Plumbing, Electrical systems and BAS.
OSSD diploma
Building operator certificate or relevant trade certification (BES I/II, HVAC, electrical, stationary engineer, etc.)
Advanced building systems training (SMC or equivalent)
Health & safety compliance knowledge (OHSA, designated substances)
Building Operator with 5 years’ facilities maintenance and operations experience.
Strong technical capabilities in building systems and equipment.
Experience operating and maintaining large, computerized commercial buildings, including HVAC, pumps, and air‑handling systems.
Hands‑on experience with mechanical, electrical, and HVAC systems, including troubleshooting and repairs.
Experience coordinating maintenance activities, managing work orders, and ensuring safety compliance.
Experience performing preventive and corrective maintenance, inspections, and seasonal operational routines.
Familiarity with Building Automation Systems (BAS) through prior hands‑on building operations work.
Excellent verbal and written communications skills required with ability to follow instructions both written and verbal.
Always maintain a professional demeanour 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.
Maintain a valid G license with a clean driver’s abstract.
Must be able to work in confined spaces and/or working at heights.
Bending and lifting (under 30kg) required.
Must obtain and maintain necessary security clearance.

Nice To Haves

Optional but strong asset: Ontario Building Code–related training
Supervisory or lead-hand experience is a strong asset, given the scope of systems and tenant interactions.

Responsibilities

Conduct routine property and site inspections and perform maintenance as required.
Complete preventive/demand maintenance tasks (chemical treatment maintenance, filter changes, belt replacement, lubrications, cleaning of utility rooms, maintenance of fire prevention systems, testing and inspecting equipment).
Inspect, operate, maintain and repair boilers, chillers, HVAC equipment, pumps, generators, uninterruptible power supplies, life safety system, etc.
Monitor electrical power distribution system, building automation system, and respond to alarms expeditiously and methodically.
Coordinate or Perform minor repairs: replace flush valves and faucets, clear toilets and drains, replace lamps, reset breakers, etc.
Ensure maximum energy efficiency, inspect/operate/maintain and repair mechanical/electrical systems and equipment (including boilers, chillers, HVAC equipment, pumps, generators, life safety system, etc.).
Ensure all equipment are operated in a safe and efficient manner and in compliance with all applicable government codes and regulations.
Utilize CMMS to demonstrate and document work performed on building assets and service to tenants
Order and maintain supply inventory
Oversee repair and maintenance tasks performed by sub-trades
Various cleaning tasks, as agreed upon and as time permits
Other tasks as agreed upon