Senior IT Systems Administrator at a Toronto-area industrial B2B company with under 100 employees, reporting to the IT Director with no direct reports. Covers ERP/CRM support (Epicor Prophet 21, Salesforce), networking and servers (Ubiquiti UniFi, virtualization), Microsoft 365/Azure, and Teams Phone; also leads IT projects and acts as internal lead for an MSP planned this year.
Senior IT Systems Administrator
Role: Full-time, on-site (4 days/week, 1 day remote)
Location: Etobicoke, Ontario (Toronto)
Comp: $90,000-$110,000 base + bonus + benefits
A profitable, privately owned, growing B2B company in the industrial space. Proudly Canadian and entrepreneurial, serving business customers across North America.
With under 100 employees and a small, hands-on IT function, we're scaling while keeping a practical, no-politics, get-it-done culture.
Technology should make the business run better, not just keep the lights on.
This role reports to the IT Director. It's a lead-level role with no direct reports, with occasional travel between our Ontario sites.
Here's how your time will generally split (actual time will vary weekly):
Note: We're planning to onboard an external MSP this year for first-response support and after-hours monitoring; you'll be the internal technical lead and escalation point.
IT projects are a key part of the role: leading upgrades end to end, guiding software and vendor decisions, and helping the business adopt AI tools safely.
You're a Senior IT Generalist with deep roots in systems administration, equally comfortable in an ERP workflow, a network dashboard, and a Microsoft 365 tenant.
You take ownership of outcomes rather than waiting for direction. You document what you build, explain trade-offs in plain language, and the business trusts your judgment on technology.
Equal opportunity employer. This posting is for an existing vacancy. AI-assisted tools support our sourcing and application review; every hiring decision is made by a person. Interviewed candidates will hear back within 45 days.
Compensation: CA$90K - CA$110K
