3rd Class Operating Engineer - Plant Operations and Maintenance - Regular Full-Time 2026-18769 (2026-18769)

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 11, 2026
Posting language: English
Posted: Sep 15, 2026

Original job description

Summary Of Duties

Operates boilers, steam/electric chillers, diesel generators, GTG cogeneration plant, medical gas and HVAC systems and all other associated equipment in the hospital’s power plant and mechanical rooms.
Other duties as assigned.
Responds to staff calls for emergencies, temperature adjustment, and other building related issues.
Maintains preventive maintenance and housekeeping program in boiler and mechanical rooms.
Diagnoses problems and performs major adjustments and repairs to power plant and HVAC equipment.
Maintains water treatment program.
Responsible for trouble-shooting and major/minor repairs on air conditioning units.
Carries out maintenance on boilers, chillers, pumps and HVAC equipment.
Operates and maintains building automation and HVAC control system.

Qualifications/Skills

Ontario Third Class Operating Engineer certificate.
Significant, recent related experience in power plant operations.
Experienced in HVAC systems and refrigeration.
Advanced mechanical aptitude and trouble shooting ability.
Knowledge of building automation and HVAC control systems.
Team player with the ability to carry out a variety of tasks.
Excellent communication and interpersonal skills.
Knowledge of computers.
Cogeneration experience is an asset.
Refrigeration license is an asset.

Physical Requirements - Must be able to perform the physical requirements of the position including climbing ladders and stairs, walking, bending, stooping etc. Must have good manual dexterity and experience using industrial hand tools and power tools. Must be able to wear personal protective equipment including the use of a respirator. Must be able to respond to visual and audible alarms. Must be able to work in confined spaces, work at heights and work from scissor lifts. Must be able to lift up to 50 pounds.

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More about this job

Responsibilities

Operate and maintain hospital boilers, chillers, generators, cogeneration equipment, medical gas systems, HVAC systems, and related plant equipment. Respond to building and equipment issues, perform troubleshooting and repairs, and maintain preventive maintenance, housekeeping, and water treatment programs.

Requirements

Requires an Ontario Third Class Operating Engineer certificate and significant recent experience in power plant operations, along with HVAC and refrigeration experience. Candidates need strong mechanical troubleshooting ability, knowledge of building automation and HVAC controls, effective communication and teamwork skills, and the physical ability to perform demanding tasks, including working at heights and lifting up to 50 pounds.

Skills

Power Plant Operations
Boiler Operation and Maintenance
HVAC Systems
Refrigeration
Chiller Operation and Maintenance
Cogeneration
Diesel Generators
Medical Gas Systems
Building Automation Systems
HVAC Controls
Mechanical Troubleshooting
Equipment Repair
Water Treatment
Preventive Maintenance
Industrial Hand Tools
Power Tools

Visa sponsorship

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Keywords

Ontario Third Class Operating Engineer Certificate
Power Plant Operations
Boilers
Steam Chillers
Electric Chillers
Diesel Generators
GTG Cogeneration Plant
Medical Gas Systems
HVAC
Refrigeration
Building Automation
HVAC Control Systems
Water Treatment
Preventive Maintenance
Mechanical Rooms
Troubleshooting
Equipment Repairs
Pumps
Industrial Hand Tools
Power Tools
Personal Protective Equipment
Respirator
Confined Spaces
Work at Heights
Scissor Lifts

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