Lead infrastructure reliability and cybersecurity at Lantic in Montreal across corporate, cloud, plant, and operational technology environments. Guide secure, resilient technology operations.

The Manager, Infrastructure and Security reports to the Director, Information Technology and Business Transformation. This leadership role combines technical expertise with team management, project delivery, risk mitigation, and continuous improvement. Responsibilities span Microsoft Azure, Microsoft 365, hybrid infrastructure, cybersecurity controls, and IT/OT connectivity.

Key Responsibilities:

- Develop infrastructure and cybersecurity strategies, roadmaps, standards, and lifecycle plans
- Oversee segmentation, secure access, vulnerability management, and endpoint protection
- Manage infrastructure projects, budgets, resources, and timely implementation
- Ensure service reliability,



disaster recovery, continuity, and incident management
- Lead, coach, and develop the infrastructure and security team

Requirements:

- Experience with Azure, Microsoft 365, Entra ID, Intune, and Defender
- Experience with Cisco, firewalls, industrial segmentation, and plant connectivity
- Knowledge of NIST CSF, CIS Controls, ISO/IEC 27001, or IEC 62443
- Experience with assessments, penetration testing, vulnerabilities, and incident response
- French and English bilingualism for communication with company sites

Bring infrastructure leadership, cybersecurity expertise, and IT/OT knowledge to strengthen Lantic’s technology resilience in Montreal.

📌 Infrastructure and Cybersecurity Manager (Montreal)
🏢 Lantic
📍 Montreal