IT Security Expert: Senior Windows Systems

Intact Financial Corporation
Full-time saint hyacinthe, montérégie Consulting
Posted:
June 16, 2026
Location:
saint hyacinthe, montérégie, Canada

Job Description

Join Intact as an IT Security Expert focused on Senior Windows Systems administration. Utilize your robust knowledge in Active Directory and PKI/PQC within a flexible, hybrid work environment.
As a key team member in Montréal, Laval, Saint-Hyacinthe, or Toronto, your role encompasses Infrastructure Security and operational support for Windows systems. You will help implement security measures and anticipate risks to enhance our technology's reliability. Additionally, your insights will inform critical infrastructure improvements and ensure compliance.
Key Responsibilities:
• Oversee implementation of security baseline controls
• Maintain awareness of IT security trends and techniques
• Support Windows-based infrastructure operations
• Participate in project deliveries involving AD and PKI/PQC
• Execute operating system upgrades and security patching
Requirements:
• College diploma in Computer Science required
• Minimum 10 years in systems administration ro...

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Job Overview

Job Type: Full-time
Location: saint hyacinthe, Canada
Posted: June 16, 2026
Deadline: July 26, 2026