Senior Manager Security Architecture - Full-Time

First National Financial

📍 toronto, on, Canada

Full-time Other-General Posted June 11, 2026

Job Description

Join First National as a Senior Manager of Security Architecture and Operations in Toronto, ON. This role emphasizes security strategy alongside operational effectiveness across the organization.
As a pivotal member of the Information Security Team reporting to the AVP, you will oversee security programs focused on the integrity and availability of information assets. With 8+ years in security and system design, your expertise in network security and incident management will be essential. You'll manage security projects, assess threats, and enhance security measures.
Key Responsibilities:
• Oversee security systems in on-premise and cloud environments
• Monitor and recommend strategies against emerging security threats
• Prepare security reports for leadership to assess current posture
• Lead a team of Information Security professionals
• Ensure compliance with ISO 27001 and SOC 2
Requirements:
• 8+ years in security operations and on-premise/cloud systems