Senior OT Infrastructure Architect Location: Montreal or GTA (Hybrid, 4 days onsite) Lead the Future of Manufacturing Technology We''re looking for a Senior OT Infrastructure Architect to help shape and modernize manufacturing technology environments.

In this highly visible role, you''ll lead IT/OT architecture initiatives, develop technology roadmaps, evaluate emerging solutions, and partner with stakeholders across Infrastructure, Security, Digital, and Operations.

What You''ll Do Design secure, scalable IT/OT architectures for manufacturing environments.

Lead technology assessments, solution evaluations, and architecture reviews.

Develop IT/OT roadmaps and modernization strategies.

Drive architecture governance, standards, and best practices.

Collaborate with infrastructure, cybersecurity, and business teams on strategic initiatives.

Evaluate emerging technologies and lead proof-of-concept activities.

Provide technical leadership on network, cloud, security,



and OT infrastructure solutions.

What We''re Looking For 8+ years of infrastructure architecture, design, and implementation experience. 3+ years working within Operational Technology (OT) or manufacturing environments.

Solid expertise in network architecture, cloud platforms, cybersecurity, and infrastructure technologies.

Experience developing technology roadmaps and conducting IT/OT assessments.

Knowledge of architecture frameworks such as TOGAF. CCNA required; CCNP and/or CISSP preferred.

Strong communication and stakeholder management skills.

Why Join? Influence enterprise-wide IT/OT strategy.

Work on large-scale manufacturing modernization initiatives.

Collaborate with senior technology leaders.

Drive innovation, cybersecurity, and operational excellence across a growing organization.

📌 IT Architect, Manufacturing (OT) (Pointe-Claire)
🏢 Addmore Group
📍 Pointe-Claire