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Building System Operator Jobs in Mississauga, ON

Apotex

Technician, Building System

Richmond Hill, ON

CA$73K - CA$121K/yr

Operate building systems to provide specified and reliable environmental conditions and utilities ... Minimum of 3 years proven hands on experience in operating, maintaining, repair and troubleshooting ...

Colliers

Building Operator

Toronto, ON

CA$67K - CA$70K/yr

This position is for a Building Operator based in Toronto. Ontario*** About the role We are seeking ... Diploma or Certificate in Building Systems, HVAC, Building Environmental Systems (BES I/II), or a ...

Colliers

Building Operator

Toronto, ON

CA$64K - CA$74K/yr

This position is for a Building Operator in Toronto, Ontario *** About the role We are seeking a ... Diploma or Certificate in Building Systems, HVAC, Building Environmental Systems (BES I/II), or a ...

Colliers

Building Operator

Toronto, ON · On-site

CA$64K - CA$74K/yr

This position is for a Building Operator in Toronto, Ontario *** About the role We are seeking a ... Diploma or Certificate in Building Systems, HVAC, Building Environmental Systems (BES I/II), or a ...

Colliers

Building Operator

Toronto, ON · On-site

CA$67K - CA$70K/yr

This position is for a Building Operator based in Toronto. Ontario*** About the role We are seeking ... Diploma or Certificate in Building Systems, HVAC, Building Environmental Systems (BES I/II), or a ...

Ainsworth

Building Operator

Toronto, ON · On-site

Job Summary The Building Operator, Power or Stationary Operating Engineer, or Maintenance ... Operates and monitors critical and non-critical system equipment and components. Receive and ...

Ainsworth

Building Operator

Toronto, ON · On-site

Job Summary The Building Operator, Power or Stationary Operating Engineer, or Maintenance ... Operates and monitors critical and non-critical system equipment and components. Receive and ...

Ainsworth

Building Operator

Toronto, ON · On-site

Job Summary The Building Operator, Power or Stationary Operating Engineer, or Maintenance ... Operates and monitors critical and non-critical system equipment and components. Receive and ...

Avison Young Canada

Building Operator

Mississauga, ON · On-site

CA$65K - CA$75K/yr

Working under the direction of the Operations Manager, the Building Operator will ensure all systems operate within established standards and regulatory compliance, delivering a safe, comfortable ...

Avison Young Canada

Building Operator

Mississauga, ON · On-site

CA$65K - CA$75K/yr

Working under the direction of the Operations Manager, the Building Operator will ensure all systems operate within established standards and regulatory compliance, delivering a safe, comfortable ...

Dexterra

Building Operator

Toronto, ON

Works with the Quality Management system * Participate in educational programs and in-service ... The building operator also responds to Fire Alarms as part of the fire response team * Perform ...

Allied

Building Operator

Toronto, ON · On-site

CA$60K - CA$68K/yr

Purpose Maintain the performance and reliability of building systems across Allied's portfolio. As a Building Operator, you will perform a broad range of building operations and maintenance duties to ...

Omers

Building Operator

Newmarket, ON · On-site

CA$26 - CA$32/hr

Developing energy priorities for building systems to keep in line with Oxford's sustainability ... Extensive knowledge and experience operating HVAC equipment, plumbing, electrical, BAS, FAS and ...

Art Gallery of Ontario

Building Operator 2

Toronto, ON

CA$49K - CA$62K/yr

Achieved through knowledge and understanding of various building systems including, but not limited ... Operators as required. * Utilizes CMMS, BAS, GE, and other database utilities to complete assigned ...

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Building System Operator information

What is the difference between Building System Operator vs HVAC Technician?

Building System OperatorHVAC Technician
Maintains and operates building systems like HVAC, electrical, and plumbingSpecifically installs, repairs, and maintains heating, ventilation, and air conditioning systems
Requires certifications such as HVAC, electrical, or facilities managementRequires HVAC-specific certifications like EPA 608, HVAC licenses
Works in commercial, industrial, or institutional buildingsPrimarily in residential, commercial, or industrial settings focusing on HVAC systems
Involves monitoring, troubleshooting, and routine maintenance of multiple building systemsFocuses on diagnosing and repairing HVAC equipment and systems

While both roles involve maintaining building comfort and systems, Building System Operators oversee a broader range of building functions, whereas HVAC Technicians specialize in heating, ventilation, and air conditioning systems. The roles often overlap, but their certifications, scope, and daily tasks differ.

What does a building system operator do?

A building system operator manages and monitors building systems such as HVAC, electrical, plumbing, and security to ensure safe and efficient operation. They perform routine inspections, troubleshoot issues, and may use control systems or software to maintain optimal building performance.
Infographic showing various Building System Operator job openings in Mississauga, ON as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Technician, Building System

Richmond Hill, ON

Apotex
See more jobs at Apotexexternal

CA$73K - CA$121K/yr

Full-time

Retirement

Posted 10 days ago

Job description

About Apotex Inc.

Apotex is a Canadian-based global health company. We improve everyday access to affordable, innovative medicines and health products for millions of people worldwide, with a broad portfolio of generic, biosimilar, innovative branded pharmaceuticals and consumer health products. Headquartered in Toronto, with regional offices globally, including in the United States, Mexico and India, we are the largest Canadian-based pharmaceutical company and a health partner of choice for the Americas for pharmaceutical licensing and product acquisitions.

For more information visit: www.apotex.com.

Job Summary

Responsible for the operation, maintenance and repair of building systems equipment and facilities in order to provide highly reliable utility support to the Operations Group.   Equipment includes HVAC, boilers, chillers, dust collectors, air compressors and purified water systems.

Job Responsibilities
  • Operate building systems to provide specified and reliable environmental conditions and utilities to production, packaging, laboratory, warehouse and office areas. Document system conditions as assigned.  Report abnormal conditions to Building Services Manager.
  • Troubleshoot, repair, maintain, calibrate, alter / modify and make installations to the building systems and facilities in a professional and timely fashion as required.
  • Carry out preventative maintenance tasks as assigned.
  • Compile and maintain all information and documentation relevant to all completed work (CMMS, Log Book, change control, update drawings, files etc.).
  • Determines impact of required work, communicates, co-ordinates and supervises major repairs with other facilities staff / contractor and users to minimize service interruption.
  • To work as part of a team with users, facilities staff and vendor to evaluate effectiveness of systems in order to make continuous improvements.
  • Work from blueprints, drawings, layouts or other specifications; locate and diagnose trouble in the building systems or equipment.
  • Recommend and maintain inventory of spare parts to minimize any downtime on the system.
  • Ensure that all work is performed in full compliance with Good Manufacturing Practices, Standard Operating Procedures, Work Instructions and established safety standards.
  • Works as a member of a team to achieve all outcomes.
  • Performs all work in support of our Corporate Values of Pride, Accountability, Integrity and Diligence; Demonstrates strong and visible support of our values.
  • Performs all work in accordance with all established regulatory and compliance and safety requirements.
  • All other duties as assigned.
Job Requirements
  • Education
    • Minimum High school Diploma or equivalent required
    • Trade certification in appropriate field (licensed millwright, refrigeration mechanic, industrial electrician,gas technician (G2) etc.) required.
    • 3rd Class Operating Engineer's Certificate or 4th Class Certificate with relevant steam experience preferred.
  • Knowledge, Skills and Abilities
    • Able to read and interpret architectural, mechanical and electrical drawings.
    • Experience in the use of a computerized Building Management System to operate building equipment is an asset
    • Familiarity with software programs including Microsoft Office. Good organization and communication skills.
  • Experience
    • Minimum of 3 years proven hands on experience in operating, maintaining, repair and troubleshooting of complex systems such as: HVAC, boilers, chillers, dust collectors, air compressors and purified water systems in an industrial environment.

At Apotex, we are committed to fostering a welcoming and accessible work environment, where all everyone feels valued, respected, and supported to succeed.

We offer accommodation for applicants with disabilities as part of its recruitment process. If you are contacted to arrange for an interview or testing, please advise us if you require an accommodation.

The hiring range for this position is $73,008 - $121,680 CAD per year. The final agreed-upon salary may vary based on factors such as job-related knowledge, skills and experience.
We are looking for top talent. If your qualifications differ from those listed above, the scope of work and final agreed-upon salary may be adjusted to reflect your individual qualifications.
The Apotex Total Rewards package goes beyond base salary.  Apotex offers bonus programs based on your position in the organization, you can excel based on our pay-for-performance philosophy. With comprehensive benefits, a pension plan to help you save for retirement and learning and development opportunities, we provide a comprehensive package for your personal and professional development.  


Apotex will use artificial intelligence to screen, select and/or assess your application for this job.


This job posting is for a role that is currently available and vacant at Apotex.

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