Full-time

Senior PKI Architect to lead the design, deployment and governance of Microsoft PKI infrastruct[...]

Posted by S I Systems • June 06, 2026

📍 toronto, on, Canada
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Description

Senior PKI Architect to lead the design, deployment and governance of Microsoft PKI infrastructure - 40706

Location: Scarborough/Hybrid - In office 3 days per week

Contract Duration: Jul 1st – Oct 31st (Possibility of extension)

Schedule Hours: 9 am-5 pm Monday-Friday (No overtime) – 37.5 Hours Per Week

Story Behind the Need

Cybersecurity Operations – Upgrade software currency – Enterprise PKI Architect – Multi-Tier Certificate Authority Infrastructure

Role Overview

We are seeking a seasoned PKI Architect to lead the design, deployment, and governance of a bank’s enterprise-grade Microsoft PKI infrastructure.

This role demands deep expertise in multi-tier CA architectures (offline root + multiple issuing CAs) and a strategic mindset to support global certificate deployments across diverse platforms and multiple regions including Canada, USA, LATAM, Europe, and Asia.

The successful candidate will archite...

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