full time

Incident Response Specialist

Posted by Integriti • Toronto, Ontario, Canada

📍 Toronto, Ontario 🕒 June 18, 2026

About the Role

Responsibilities:

  • Monitor, assess, and triage security alerts and events from SIEM, EDR/XDR, email security, cloud security, and other monitoring platforms.
  • Validate security incidents and determine severity, scope, and business impact.
  • Conduct end-to-end investigations of cybersecurity incidents including phishing, malware, ransomware, account compromise, insider threat, unauthorized access, data exfiltration, and cloud-related incidents
  • Document investigative findings, timelines, indicators of compromise (IOCs), and remediation recommendations.
  • Contribute to use case development, threat hunting, and IOC enrichment where needed.

Required Skills:

  • 3–5 years of cybersecurity experience, with at least 2–3 years in incident response, SOC, or cyber investigations.
  • Strong understanding of the incident response lifecycle: preparation, identification, containment, eradicati...

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