Senior Cyber Security Specialist
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North York, ON Full-time CA$110,000 - CA$117,000 / year
Strengthen security operations and protect enterprise systems, cloud platforms, and end-user environments. This hybrid role is based in North York, Ontario, with two days onsite.
Responsibilities
- Monitor, investigate, and respond to security events across cloud, network, endpoint, and identity environments using SIEM and threat-detection tools.
- Conduct vulnerability assessments and coordinate remediation priorities with technical teams.
- Administer and improve Microsoft security controls, including Defender, Sentinel, Intune, Entra, Microsoft 365, and Azure.
- Configure, review, and troubleshoot firewall and perimeter security platforms, including Check Point and Cisco technologies.
- Support incident response by analyzing suspicious activity, containing threats, documenting outcomes, and recommending preventive measures.
- Contribute to governance, risk, and compliance initiatives aligned with recognized frameworks and internal requirements.
- Assist with security awareness education and guidance to reduce user-related risk.
- Assess and improve security architecture, including Zero Trust, network segmentation, identity protection, and endpoint resilience.
Compensation: $110,000 - $117,000 per year.
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