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.

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