Maintenance Supervisor

We’re looking for a skilled Maintenance Supervisor to lead the facility’s maintenance team in a challenging heavy industrial environment. This is a hands‑on role with a mix of floor work and team coordination—roughly 75% on the floor, 25% in office oversight. Ideally, you are a licensed 433A Millwright or Electrician (309A/442A), however, individuals without licenses will be considered based on their work history.

• Lead a team of 12+ tradespeople (electricians, millwrights, apprentices, and more).
• Work in a reactive‑heavy maintenance environment with older equipment—problem‑solving and quick decision‑making are key.
• Oversee contractors, ensure safety compliance, and implement preventative maintenance programs.
• Directly influence production uptime and team development.

• 442A or 309A ticket if you’re an electrician or 433A ticket at a Millwright. Those without tickets will be considered provided they have experience as a Maintenance Supervisor.
• Experience in heavy industry
  .
• Proven supervisory experience—attendance, performance management, and disciplinary processes are all a part of your responsibilities.
• Hands‑on, proactive, and engaged—able to thrive in a unique industrial setting.

• $50/hr with overtime after 40 hours and typically 5-10 hours of overtime weekly.
• 3 weeks vacation to start, RSP match up to 3% after 1 year.
• Negotiable benefits waiting period for the right individual.

If you’re a hands‑on leader ready to take ownership in a critical industrial environment, we want to hear from you.

Harbinger Network Inc. is a Canadian‑based firm that serves companies across Canada and USA, a diverse Network of Recruiters, and expertise in over 10 major disciplines. Our mission is to connect exceptional professionals with organizations across North America, delivering talent that integrates seamlessly and makes an immediate impact.

To apply for the position of Maintenance Supervisor in confidence, please include an up‑to‑date resume to:

Shannon Davies, Director - Manufacturing
Contact phone number: 365‑599‑5010
Contact email address:

To learn more about Harbinger Network visit  or contact us at 905‑257‑9691.

This posting represents an active and genuine vacancy with one of Harbinger Network’s clients and is not for speculative or pipeline recruitment. Harbinger Network and/or our Clients may use AI‑assisted tools to support the screening and evaluation of applications; however, these tools are not intended to replace the Hiring Manager’s judgement or decision‑making in the hiring process.