Senior Support Systems Administrator New Toronto, Ontario

The role

MaintainX’s support stack serves 13,000+ enterprise customers across some of the world’s largest industrial operations. As Senior Support Systems Administrator, you’re the technical owner of that infrastructure — not just keeping it running, but making it more resilient, more automated, and more trusted as we scale.

You’ll act as the technical lead for our Zendesk ecosystem and integrated tooling (n8n, Zapier, Intercom), bridging Support, Sales, Customer Success, Engineering, and Product. Your primary focus is scalability, system resilience, and data integrity — not just day‑to‑day config.

• Own the Zendesk ecosystem — routing logic, triggers, SLAs, and Contextual Workspaces — so every ticket reaches the right agent without manual intervention.
• Build and maintain reliable integrations across Zendesk Suite, ZIS, Intercom, n8n, and Zapier; own the middleware layer that connects our support stack.
• Define and execute ...