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Building Automation System Jobs in Ontario (NOW HIRING)

Black & McDonald Limited

Monitor electrical power distribution system, building automation system, and respond to alarms expeditiously and methodically. * Perform minor repairs: replace washers/faucets; clear sinks toilets ...

Black & McDonald Limited

Shift Operator

North Bay, ON · On-site

Monitor the Building Automation Systems (BAS) and respond to alarms and system notifications. Trouble shoot, analyze and determine the root cause of equipment and building problems * Develop and ...

Black & McDonald Limited

Shift Operator

North Bay, ON · On-site

Monitor the Building Automation Systems (BAS) and respond to alarms and system notifications. Trouble shoot, analyze and determine the root cause of equipment and building problems * Develop and ...

Black & McDonald Limited

Monitor electrical power distribution system, building automation system, and respond to alarms expeditiously and methodically. * Perform minor repairs: replace washers/faucets; clear sinks toilets ...

Black & McDonald Limited

Monitor electrical power distribution system, building automation system, and respond to alarms expeditiously and methodically. * Perform minor repairs: replace washers/faucets; clear sinks toilets ...

Art Gallery of Ontario

Building Operator 3

Toronto, ON

CA$68K - CA$85K/yr

  • Medical

  • Dental

  • Retirement

Maintain, service, replace, and/or repair all components of the Siemens Building Automation System, including PC-based front-end systems, hardware, software, field sensors, and pneumatic and ...

TalentSphere

CA$100K - CA$120K/yr

  • Medical

  • Dental

Analyze HVAC systems, Building Automation Systems (BAS), energy performance, and operational efficiencies. * Identify opportunities to improve building performance, occupant comfort, and energy ...

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Showing results 21-40

All JobsBuilding Automation System JobsBuilding Automation System Jobs in Ontario

Building Automation System information

See Ontario salary details

$29K

$78.8K

$133.5K

How much do building automation system jobs pay per year?

As of Aug 14, 2026, the average yearly pay for building automation system in Ontario is $78,830.00, according to ZipRecruiter salary data. Most workers in this role earn between $60,000.00 and $92,500.00 per year, depending on experience, location, and employer.

What is a building automation system?

A Building Automation System (BAS) is a centralized network of hardware and software that monitors and controls a building’s mechanical, electrical, and plumbing systems, such as heating, ventilation, air conditioning (HVAC), lighting, security, and fire safety. The goal of a BAS is to improve occupant comfort, optimize energy usage, and ensure the efficient operation of building systems. BAS can also provide real-time data, automate routine tasks, and enable remote management of building functions, leading to cost savings and enhanced sustainability.

What are some common challenges faced by building automation system technicians, and how can they be addressed?

BAS technicians often encounter challenges such as integrating new automation technologies with legacy systems, troubleshooting network communication issues, and keeping up with frequent software updates. To address these, it's important to stay current with training, collaborate closely with IT and facilities teams, and document any changes or solutions implemented. Strong problem-solving skills and adaptability are key, as every building's infrastructure can present unique scenarios. Open communication with other stakeholders helps ensure smooth system operation and effective issue resolution.

What are jobs that work with building automation systems?

Building automation system (BAS) jobs focus on the installation, design, and repair of equipment and controls regulating the basic systems of a given facility. More specifically, BAS is a centralized system that controls the heating, air conditioning, ventilation, and lighting inside of an industrial, commercial, or residential building. Some systems also control security and other features. As a BAS technician, your duties include installation of system components, such as sensors and appliances, repair and maintenance, and regular system-wide safety and functionality tests. BAS specialists and engineers design systems, determine overall effectiveness, and choose components that meet the building’s energy and operations needs. Some engineers also program or customize embedded software that controls the BAS.

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

AspectBuilding Automation SystemHVAC Technician
CredentialsCertifications in BACnet, LonWorks, or similarHVAC certifications (e.g., EPA, NATE)
Work EnvironmentDesign, install, and maintain automated building systemsInstall, repair, and service HVAC equipment
Industry UsageUsed across commercial, industrial, and institutional buildingsPrimarily in residential, commercial, and industrial HVAC systems
Search/Comparison IntentUnderstanding automation roles in building managementHVAC system repair and maintenance

Building Automation System specialists focus on designing, installing, and maintaining automated systems that control building functions like lighting, security, and HVAC. HVAC Technicians primarily install and service heating, ventilation, and air conditioning units. While both roles work within building systems, Building Automation System professionals handle integrated automation solutions, whereas HVAC Technicians focus on climate control equipment.

What are the key skills and qualifications needed to thrive as a building automation system specialist, and why are they important?

To thrive as a Building Automation System Specialist, you need a solid understanding of HVAC systems, electrical controls, and automation principles, often backed by technical education or certifications in BAS or related fields. Familiarity with industry-standard BAS platforms (such as Siemens, Johnson Controls, or Schneider Electric), programming tools, and networking protocols is crucial. Strong analytical thinking, problem-solving abilities, and effective communication set standout professionals apart in this role. Mastery of these skills ensures efficient system performance, energy savings, and reliable operations in commercial and industrial environments.
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For Building Automation System jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Building Automation System jobs in Ontario look for?

The top searched job categories for Building Automation System jobs in Ontario are:

What cities in Ontario are hiring for Building Automation System jobs?

Cities in Ontario with the most Building Automation System job openings:

Building Automation System jobs near you
Infographic showing various Building Automation System job openings in Ontario as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $78,830 per year, or $37.9 per hour.

Remote Building Automation Services (RBAS) Technician

Ainsworth Inc.

Mississauga, ON • On-site, Remote

CA$50K - CA$90K/yr

Full-time

Re-posted 2 days ago

Job description

If you thrive in a team-oriented workplace that challenges your skills, drives your career development, embraces diversity, and rewards innovation, with competitive pay and great employee programs, join the GDI Ainsworth team today!

Job Summary:

Our Remote Building Automation Services (RBAS) team is looking for an RBAS Specialist to join our National Support Team. This is an excellent opportunity for a recent graduate with foundational experience in the Building Automation industry who is eager to grow their technical expertise and contribute to the development of standards, product evaluation and customer focused applications.

Key Responsibilities:

  • Assist with site commissioning and regular remote inspections in collaboration with field technicians.
  • Perform routine preventive maintenance tasks to ensure optimal system performance.
  • Develop and refine applications that meet customer requirements and enhance remote monitoring efficiency.
  • Maintain accurate documentation of client systems, inspection reports, and service records.
  • Support strategic account initiatives and contribute to major client pursuits & engagements
  • Collaborate & support regional BAS teams coast to coast as determined by hiring manager.

Qualifications:

  • 1 to 3 years of experience in Building Automation.
  • Completion of a four-year university degree, a two- or three-year post-secondary engineering technology or applied science program, or equivalent trade/field experience.
  • Eligibility for registration with Professional Engineers Ontario (PEO) or the Ontario Association of Certified Engineering Technicians and Technologists (OACETT).
  • Strong analytical, communication, and organizational skills.
  • A proactive mindset with a passion for continuous learning and innovation.

The salary range is $50,000 to $90,000 per year. Actual salaries will vary based on factors such as education, experience, knowledge, skills, and abilities, as well as alignment with market data. The base salary is just one component of Ainsworth’s total compensation package, which also includes additional rewards and benefits such as short-term incentives and health insurance, among others.

This posting is for an active and current vacancy; interested applicants are encouraged to apply as soon as possible.

Why work at GDI Ainsworth?

GDI Ainsworth is growing at an unprecedented rate and to help attract and retain top talent, we provide benefits on your first day with us. We offer a wide variety of benefits including the following:

Benefits: Comprehensive health, dental and medical benefits, including wellness supports, RSP matching and generous vacation

Growth: In-house training and development, access to LinkedIn Learning and other professional development opportunities, Employee performance-based bonus program, where applicable

Rewards: Service milestones and peer recognition plus Employee Discounts and Incentives

Flexibility: Hybrid working models, where applicable

Diversity: An inclusive organization that embraces diversity and belonging; work in a great team atmosphere with future potential for promotion within company

While we appreciate all applications we receive, we advise that only candidates under consideration will be contacted.

GDI Ainsworth is committed to building a diverse and inclusive workplace. Qualified designated group members are encouraged to apply as any reasonable accommodation of qualifications will be considered as per our Accommodation Policy, available upon request.

GDI Ainsworth is an integrated multi-trade company, offering end-to-end services and solutions for all asset maintenance and refurbishment requirements of our customers. We are continually striving to create better and more advanced products as well as provide the highest quality service. We are rapidly growing and need talented professionals to help drive our vision at becoming the best multi-trade company in the country! Join us…. Make a difference.