Sr. IT Security Analyst

407 ETR Concession Company Limited
Full-time vaughan, york region Other-General
Posted:
June 04, 2026
Location:
vaughan, york region, Canada

Job Description

Title: Sr. IT Security Analyst

Department: Information Technology

Location: 6300 Steeles Ave West, Woodbridge

Total Potential Compensation: $115,000-$140,000

Position Summary

The Senior Security Analyst – Security Operations is responsible for operating, maturing, and continuously improving core cyber defense and detection capabilities across the enterprise. This role has a strong focus on Vulnerability Management, Endpoint Detection & Response (EDR), Network Detection & Response (NDR), and day‑to‑day Security Operations. The incumbent will act as a senior technical resource within the SOC, providing advanced analysis, threat-driven prioritization, and operational leadership across security monitoring, incident response, vulnerability remediation, and control effectiveness measurement. The role directly contributes to improving the organization’s cyber risk posture, with measurable outcomes reflected in Security Risk Index (SRI) and other go...

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Job Overview

Job Type: Full-time
Location: vaughan, Canada
Posted: June 04, 2026
Deadline: July 14, 2026