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TMX Senior Security Architect Role

TMX Group

toronto, on, Canada Full-time July 13, 2026

Opportunity Description

Join TMX as a Senior Security Architect in Toronto, where you'll lead security strategy and framework implementation. This hybrid opportunity focuses on optimizing enterprise security using a Zero Trust approach.
In this role, you will be responsible for defining enterprise security guardrails and developing comprehensive architectural templates. Your background in cloud management and security design will directly influence how we protect our infrastructure through Zero Trust principles. Collaborate with multidisciplinary teams to ensure a secure and resilient technology environment.
Key Responsibilities:
• Maintain critical technical requirements for infrastructure
• Define micro-segmentation principles and access controls
• Create a repository of reusable security templates
• Conduct security evaluations during mergers and acquisitions
• Evaluate technology vendor solutions against emerging threats
Requirements:
• Degree in Computer Science, Information Ma...
Full-time Other-General

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