Senior Cybersecurity Specialist

ICES: Data, Discovery, Better Health

vaughan, york region, Canada
Full-time
Posted June 11, 2026

Job Description

Position Summary

We are hiring a hands‑on cybersecurity professional with strong technical depth to implement, operate, and continuously improve security controls across Microsoft cloud and endpoint platforms. This individual contributor role reports to the Application Manager and partners closely with IT leadership to execute cybersecurity priorities, strengthen operations, and advance the security roadmap. The focus is on delivering measurable outcomes through day‑to‑day security operations, threat readiness, and resilience.

Responsibilities

  • Execute cybersecurity initiatives across key domains, including identity and access management, endpoint security, cloud security, data protection, security awareness, and threat readiness, with a focus on practical and measurable outcomes.
  • Serve as a hands‑on cybersecurity subject matter expert, supporting the Application Manager, IT leadership, and internal teams on security controls, risks, and...