Spécialiste en sécurité des réseaux – Exploitation

CGI

montreal, qc, Canada
Full-time
Posted June 03, 2026

Job Description

Specialist Systems – Network Security

Missions

  • Hands-on experience with FortiGate and Check Point firewalls
  • 5–6 years of overall experience, including at least 3 years focused on firewall management
  • Solid understanding of routing and switching for end-to-end route analysis and troubleshooting
  • Experience with firewall administration and orchestration tools such as Tufin
  • Perform regular audits and reviews of firewall rules and configurations to ensure alignment with security policies
  • Optimize firewall performance by identifying and removing outdated, redundant, or unnecessary rules
  • Maintain detailed documentation of configurations, rule changes, and recertification processes for audit purposes
  • Collaborate with network operations, security teams, and application owners to implement changes and resolve conflicts
  • Ensure effective communi...