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Sienna Senior Living

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Manager, Network & Security

Markham, ON, CANFull-timePosted Sep 17, 2026

Job description

Reporting to the Director of Cyber Security, the Manager, Network and Security is responsible for the management, and oversight of Sienna's enterprise network and security infrastructure. This role owns the architecture, deployment, and lifecycle management of the organization's Fortinet security ecosystem — including Forti.

Gate, Forti. Manager, Forti. Analyzer, Forti. Switch, and FortiAP platforms — and provides management oversight across LAN, WAN, wireless, network security, and Azure cloud networking, ensuring highly available, secure, and scalable services that support business operations across multiple locations.

Description copied from Sienna Senior Living's careers page. Read the full posting before you apply.

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