Senior Manager, Technical Architecture

Job Opportunity

We are looking for a Senior Manager, Technical Architecture to join our Information Technology organization, supporting enterprise and industrial operations from Toronto/Sudbury, ON . This is a permanent , hybrid role in a complex, global IT and OT environment where uptime, safety, and resilience are non‑negotiable.

This role is practitioner‑led and execution‑oriented and is designed for a senior technical expert who can act as a hands‑on authority across infrastructure, networks, hosting, cloud, integration platforms, cybersecurity, identity, and end‑user computing .

You will work closely with engineering teams, vendors, cybersecurity, architecture peers, and delivery teams to turn architectural intent into operable, real‑world solutions across corporate and site‑based environments.

About You

You are a deeply technical architecture leader who thrives in large‑scale, i...