Toronto Senior Network Security Engineer

Altis Technology • toronto, Canada

Location toronto, on
Job Type Full-time
Posted June 10, 2026

Role Description

Join a large public sector organization as a Toronto-based Senior Network Security Engineer. Play a key role in optimizing cybersecurity initiatives and enterprise infrastructure.

In this hybrid role, you will be at the forefront of addressing complex networking and security challenges. Collaborating with cross-functional teams, you will lead the design of secure architecture while managing high-availability infrastructure critical to public services.

Key Responsibilities: • Lead design and implementation of enterprise network solutions • Manage key technologies including F5 and Checkpoint • Conduct vulnerability assessments and manage incident response • Troubleshoot network traffic to enhance security measures • Collaborate on compliance and scalability of infrastructure

Requirements: • 10+ years in infrastructure and cybersecurity • Expertise in F5 LTM, APM, and ASM • Experience with high-availability networks and proxies • Understanding of security best p...

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