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Network Security Analyst

Company: Rexall Pharmacy Group Ltd.

Location: mississauga, London

Posted: June 11, 2026

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Position Details

Network Security Analyst

Reporting to the Sr. Director of Information Technology, the Network Security Analyst is responsible for protecting and maintaining the security, integrity, and availability of the organization’s network and connected systems. This role involves proactively monitoring network traffic and security events, identifying and mitigating vulnerabilities, and implementing advanced security controls across on-premises, cloud, and hybrid environments.

The analyst will manage and optimize network security solutions, support incident detection and response activities, and ensure compliance with internal security policies and regulatory standards such as PCI DSS and provincial Ministry of Health (MOH) requirements. The role also collaborates with infrastructure, application, and compliance teams to strengthen the organization’s overall security posture through continuous improvement, automation, and adoption of zero‑trust principles.

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