maintenance electrician jobs in Mississauga, ON

Electrical Foreman

About the Role

We are looking for an experienced Electrical Foreman to lead field crews on commercial projects across the Greater Toronto Area and surrounding regions. You will direct day-to-day electrical installation work, keep crews safe and productive, and make sure projects are delivered on schedule, on budget and to code. This position is primarily night work, including off-hours shutdowns and occupied-facility work that must happen outside normal business hours.

Key Responsibilities

• Lead, schedule and supervise electricians, apprentices and labourers on assigned projects.
• Read and interpret electrical drawings, specifications and shop drawings, and plan the work accordingly.
• Direct installation of conduit, cable tray, wiring, panels, switchgear, lighting, fire alarm, and power distribution systems.
• Coordinate with project managers, general contractors, other trades and the client to maintain schedules and manage night-time work windows and shutdowns.
• Plan and track labour, materials, tools and equipment; request materials in advance and minimize downtime.
• Enforce site safety rules, run daily toolbox talks and hazard assessments, and perform workplace inspections.
• Ensure all work complies with the Ontario Electrical Safety Code, Ontario Building Code, ESA requirements and project specifications.
• Oversee testing, commissioning, deficiency correction and turnover documentation.
• Maintain accurate daily reports, time sheets, as-builts and progress updates.
• Mentor and train apprentices and junior journeypersons, and support their skill development.
• Identify scope changes and extra work, and document them for the project team.

Qualifications

Required

• Valid Ontario 309A Electrician Licence (Construction and Maintenance Electrician) with a Certificate of Qualification.
• Minimum 5 years of electrical construction experience, including at least 2 years in a foreman or lead-hand role.
• Strong working knowledge of the Ontario Electrical Safety Code and ESA procedures.
• Ability to read and interpret electrical drawings and specifications.
• Proven ability to lead crews and communicate clearly with trades, clients and management.
• Valid Ontario driver's licence (G) with a clean abstract and access to reliable transportation.
• Ability to work nights, including overnight shifts and some weekends, and to travel regionally to job sites as required.
• Working at Heights, WHMIS, and Ontario Health and Safety Awareness training (or willingness to obtain).

Preferred

• Experience in commercial, institutional (hospital, school, transit) or industrial environments.
• Experience with night shutdowns, occupied-building work and tight work windows.
• Familiarity with medium-voltage, fire alarm, emergency power or building automation systems.
• Supervisor Health and Safety training (JHSC Certification, Supervisor Competency) and First Aid/CPR.

Work Conditions

• Primarily night shift; schedule may vary by project, with occasional weekend or extended-hour work during shutdowns.
• Regular travel to job sites across Toronto, the GTA and surrounding regions; travel allowance or mileage provided as per company policy.
• Active construction environments, including work at heights, in confined spaces and in all weather conditions.
• Ability to lift up to 50 lbs and to stand, climb and work in physically demanding conditions.
• Required PPE includes hard hat, safety glasses, steel-toe boots and high-visibility apparel.

What We Offer

• Competitive hourly rate with night-shift premium
• Overtime pay
• Extended health and dental benefits
• Paid vacation and statutory holidays
• Company vehicle or vehicle/travel allowance (as applicable)
• Tool allowance and company-provided PPE

NSP is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

This advertisement is for a current vacancy. AI will not be used in the hiring process.

How to Apply: Interested candidates are invited to submit their resume and cover letter detailing their qualifications and experience to recruitment@mirabellicorp.com

We thank all applicants for their interest, however, only those selected for an interview will be contacted.

Please note that this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job.

Pay: $48.00-$60.00 per hour

Expected hours: 44.0 per week

Benefits:

• Dental care
• Disability insurance
• Extended health care
• Life insurance
• Paid time off
• Vision care

Work Location: On the road