Network and Security Administrator (Fortinet)

Permanent Position | Full-Time | Hybrid Work Model | Based in Québec City (or Montréal) We are currently recruiting for a well-established Quebec-based industrial company undergoing a modernization of its IT environment. The organization is looking to strengthen its team with a senior, security-oriented Network Administrator capable of taking ownership of an existing network, improving its security posture, and actively contributing to its modernization. This role is intended for a hands-on, field-oriented Network Administrator who is methodical, autonomous, and enjoys gaining a deep understanding of complex environments, identifying real risks, and implementing concrete solutions—rather than producing purely theoretical recommendations. Key Responsibilities Administer, secure, and evolve the network infrastructure in a multi-site environment Take ownership of Fortinet / FortiGate environments (firewalls, security policies, routing, segmentation) Assess the current network state, identify gaps and vulnerabilities, and propose a realistic modernization roadmap Implement proper network segmentation (VLANs) to reduce security risks and improve overall resilience Participate in the redesign of the WAN architecture to optimize performance, latency, and branch security Collaborate with an external SOC for security monitoring and incident response activities Contribute to cybersecurity awareness initiatives (e.g., phishing campaigns, security best practices) Act as the network technical reference within the internal IT team Document network configurations, standards, and best practices Maintain awareness of artificial intelligence–related challenges , particularly regarding security, data governance, and emerging traffic patterns ( structured support and internal training provided ) Profile Minimum 5 years of experience in network administration Strong expertise with Fortinet / FortiGate (Fortinet certifications considered a major asset) Excellent command of the following concepts : Routing and switching Firewalls and security policies VLAN segmentation Multi-site network environments Security-oriented profile with a strongly operational, hands-on approach Proven ability to take over an existing environment and modernize it progressively Curiosity and openness toward artificial intelligence (AI expertise is not required) Experience in SMEs or private-sector organizations is highly valued Comfortable working in environments that require initiative, prioritization, and execution French required , functional English Employment Details Permanent, full-time position Hybrid work model (presence at the Québec City or Montréal office) Base salary between $90,000 and $120,000 , depending on experience Annual bonus Highly competitive retirement plan Comprehensive group insurance plan (majority of premiums covered by the employer) 5 sick days per year 5 weeks of vacation Employee Assistance Program (EAP) and telemedicine Allowance for ergonomic remote-work equipment Only selected candidates will be contacted.