Lead defence network modernization in Ottawa as an experienced IT Project Architect, primarily onsite, across infrastructure and cybersecurity domains.

At Weir Marine Engineering, you will guide architecture, design, and delivery for a large-scale Defence Network Infrastructure and Systems Modernization initiative. The work spans enterprise networking, compute, storage, virtualization, cloud technologies, systems integration, and secure architecture. You will support solutions aligned with Government of Canada and DND/CAF standards.

Key Responsibilities

Lead architecture, design, and technical direction

Develop end-to-end network and infrastructure architectures

Integrate cloud, virtualization, storage, compute, and cybersecurity solutions

Lead architecture reviews, approvals, assessments,



and risk management

Collaborate with stakeholders and technical project teams

Requirements

10+ years in IT architecture or infrastructure modernization

Large-scale complex IT solution architecture experience

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

Cybersecurity, secure architecture, and Zero Trust knowledge

Canadian citizenship and required residency for Secret clearance

Apply your technical leadership, secure architecture, and integration expertise to Weir’s Ottawa defence modernization initiative.

📌 Defence Network Solutions Architect (Montreal)
🏢 Weir Minerals U.S.
📍 Montreal