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Senior IT Enterprise Architect/Strategist

Company: Randstad Canada

Location: Toronto, London

Posted: March 23, 2026

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Position Details

We are seeking a Senior IT Enterprise Architect/Strategist to provide executive-level leadership and deep technical expertise in Public Key Infrastructure (PKI). This role is focused on the modernization and migration of mission-critical identity services. You will lead the transition of applications from legacy Entrust TruePass solutions to a modern OCSP / X.509 architecture, oversee CA upgrades, and develop the strategic roadmap for a potential migration to a Managed Service model.

Pay Rate: $788.69-$820.26/Diem

Advantages
- Architectural Sovereignty: Shape the future-state architecture of a massive provincial identity infrastructure.

- Complex Innovation: Lead high-visibility proofs-of-concept that will determine the long-term service delivery model for the organization.

- Executive Impact: Act as a trusted advisor to the management and executive teams on matters of high-level security and risk.

- Stable Engagement: Sec...