Lead defence network modernization architecture in Ottawa, applying enterprise networking and cybersecurity expertise in a primarily onsite work arrangement.

As an experienced IT Project Architect at Weir Marine Engineering, you will direct large-scale infrastructure and systems modernization. Your work spans network, infrastructure, cloud, virtualization, storage, compute, and cybersecurity domains. You will align technical solutions with Government of Canada and DND/CAF standards.

Key Responsibilities

Lead architecture and technical direction for defence modernization

Develop end-to-end network and infrastructure solution architectures

Conduct architecture reviews, design approvals, and technical assessments

Manage risks and support secure, scalable solution delivery





Collaborate with stakeholders, architects, engineers, and specialists

Requirements

10 or more years in IT architecture or infrastructure modernization

Experience leading architecture for complex, large-scale IT projects

Expertise in networking, compute, storage, virtualization, and cloud

Understanding of cybersecurity, secure architecture, and Zero Trust

Canadian citizenship and required Canadian residency for Secret clearance

Apply enterprise architecture, cloud, and cybersecurity leadership to Weir’s Ottawa-based defence modernization initiative.

📌 Defence Network Solutions Architect (Montreal)
🏢 The Weir Group
📍 Montreal