HVAC Building Operator at Black & McDonald

Black & McDonald Limited

ottawa, on, Canada
Full-time
Posted June 09, 2026

Job Description

Take the next step as an HVAC Building Operator with Black & McDonald. This position focuses on efficient facility operations, requiring strong knowledge of BAS and HVAC systems in a collaborative team setting.
In this role, you will report directly to the Contract Manager and be responsible for diagnosing issues and maintaining equipment effectiveness. If you have hands-on experience in building systems and a passion for customer service, this unionized position offers a platform for your professional growth.
Key Responsibilities:
• Perform troubleshooting on BAS programming
• Oversee maintenance tasks for heating and cooling systems
• Execute start-up and shut down procedures for equipment
• Conduct shift tours and monitor system performance
• Carry out air balancing and maintenance of AHUs
Requirements:
• 4th or 3rd Class Operating Engineer certificate mandatory
• 2 years of experience in facilities operations
• Knowledge of safety compliance and dia...