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Generator Service Jobs in Ontario (NOW HIRING)

Conduct weekly generator inspection and generator run ups * Perform routine inspection, preventive maintenance and repairs on building equipment as required * Receive tenant service requests, action ...

Residential service upgrades and panel replacements * Generator and transfer-switch installations * Residential renovations and new construction * Troubleshooting and service work * EV chargers ...

Generac introduced the first affordable backup generator and later created the category of ... Design and maintain the semantic/metrics layer for standardized and consistent self-service ...

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Generator Service information

What is the difference between Generator Service vs Generator Technician?

AspectGenerator ServiceGenerator Technician
CredentialsMay require certifications in generator maintenance and safetyTypically requires technical certifications or vocational training in generator repair
Work EnvironmentPrimarily in industrial, commercial, or power plant settingsIn-field or workshop environments, performing repairs and maintenance
Job FocusPerforming routine maintenance, inspections, and troubleshooting of generatorsDiagnosing issues, repairing, and installing generator systems
Employer & IndustryPower generation, manufacturing, and facilities managementElectrical contractors, power plants, and industrial facilities

Generator Service roles focus on routine maintenance and inspections of generators, ensuring they operate efficiently. Generator Technicians handle repairs, troubleshooting, and installation tasks. While both roles require technical skills and certifications, Generator Service is more maintenance-oriented, whereas Generator Technicians are more involved in diagnosing and fixing complex issues.

What are popular job titles related to Generator Service jobs in Ontario?

For Generator Service jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Generator Service jobs in Ontario look for?

The top searched job categories for Generator Service jobs in Ontario are:

Infographic showing various Generator Service job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 24% Part Time, and 2% Contract. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution.

Power Generation Field Service Technician (GTA)

Cummins Inc.

Mississauga, ON • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 14 days ago


Cummins rating

8.0

Company rating: 8.0 out of 10

Based on 266 frontline employees who took The Breakroom Quiz

137th of 544 rated manufacturers


Job description

We are looking for a Field Service Power Generation technician to join our team for our distribution business in Mississauga.

In this role, you will make an impact in the following ways:

  • Establish and continually develops productive customer relations and ensures prompt and efficient attention to customer needs.
  • Apply the use of specialized tools and follows documented procedures and policies to diagnose and complete complex repairs at customer site.
  • Perform preventative maintenance activities as per documented schedules and standards on power generation products in the field.
  • Complete required documentation, such as service worksheets, timesheets, warranty claims, quality documents via handwritten forms or business system input screens.
  • Complete training in line with skill and business requirements.
  • Maintain service vehicle and tools for cleanliness and proper operation.
  • Ensure adherence to all relevant Health Safety & Environmental policies, procedures and legislation and reports any issues / incidents to site management and to their supervisor.
Cummins is an equal opportunity employer. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, sex, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity, or other status protected by law.

A copy of a driver's abstract will be required

In order to be successful in this role you will need the following:

Certifications-licenses:

  • Locally valid driving permit and clean driver's abstract is required for this role
  • Red seal 309A certification is an asset for this role.
  • TSSA certification is an asset for this role.
  • This position may require licensing for compliance with export controls or sanctions regulations.

Experience:

  • 3 to 5 years of experience in a similar role.
  • Field service work experience.
  • Intermediate level knowledge of and/or experience with of power generation products
  • Basic mechanical and electrical repair and maintenance abilities.
  • Load Banking Experience
  • Troubleshooting: Scanning Tool / InPower Experience
  • New Unit Installs & Commissioning experience
  • Customer service experience
  • Basic diesel engine experience
  • High Horsepower generator experience is an asset

About the role:

  • Position is a daytime position-Monday thru Friday 7am to 330pm
  • Rotational On-Call Shift is required (approximately every 6 weeks)
  • Working on gensets for our clients in the GTA (hospitals, data centers etc.)
  • Unionized environment-Salary as per current CBA from 38.15$ to 51.92$ depending on experience.
  • This position is a backfill.
  • Cummins offers benefits day 1 (dental, vision, pension plan,etc.)

Compensation and Benefits

Base salary rate commensurate with experience. Additional benefits vary between locations and include options such as our Company Pension Plan, Medical/Dental/Life Insurance, Health Savings Account, and a full complement of personal and professional benefits.

At Cummins, we are committed to the principles of diversity and employment equity under the Employment Equity Act, and we strive to ensure that our workforce reflects the diverse nature of Canadian society.

Our policy is to provide equal employment opportunities to all qualified persons without regard to race, gender, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity and/or expression, or other status protected by law.

The successful candidate will be subject to our Pre-Employment Background Screening process that consists of a Criminal Background Check.


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About Cummins

Sourced by ZipRecruiter

Cummins Inc., headquartered in Columbus, IN, US, is a global power leader that designs, manufactures, and distributes numerous power products and systems. With its genesis from as early as 1919, the company readily serves diverse industries such as transportation, industrial, generator drive, or marine applications, among others. At the heart of Cummins' operations, its key product lineup encompasses diesel & natural gas engines, generator sets, engine components, and filtration, emission solutions, and electrical power generation systems. Cummins deeply embodies core values of integrity, respect for diversity, teamwork, performance excellence, and social responsibility - all of which dynamically fuel their mission 'Making people's lives better by powering a more prosperous world'.

Industry

Transportation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Columbus, IN, US

Year founded

1919