Position Overview

Job Title: Senior Information Security Officer (SISO)

Location: Toronto, ON (Remote)

Employment Type: Permanent Full‑Time

Salary: $101,360 – $121,360

Language: English required; French is an asset

Key Responsibilities

• Security Governance: develop, maintain, and socialize security policies, standards, procedures, and architecture guardrails aligned to business objectives.
• Risk Management: lead and/or support security risk assessments, control reviews, threat modeling, risk treatment plans, and executive‑ready reporting.
• Security Operations: design and continuously improve security monitoring, alerting, and response processes across Microsoft Azure cloud and on‑prem infrastructure (VMware ESX/NSX), as well as endpoint, identity, network, and SaaS environments.
• Detection Engineering: build and tune SIEM detections and analytics (qu...