Infrastructure And Cybersecurity Manager

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 plansOversee segmentation, secure access, vulnerability management, and endpoint protectionManage infrastructure projects, budgets, resources, and timely implementationEnsure service reliability, disaster recovery, continuity, and incident managementLead, coach, and develop the infrastructure and security teamRequirements:
Experience with Azure, Microsoft 365, Entra ID, Intune, and DefenderExperience with Cisco, firewalls, industrial segmentation, and plant connectivityKnowledge of NIST CSF, CIS Controls, ISO/IEC 27001, or IEC 62443Experience with assessments, penetration testing, vulnerabilities, and incident responseFrench and English bilingualism for communication with company sitesBring infrastructure leadership, cybersecurity expertise, and IT/OT knowledge to strengthen Lantic’s technology resilience in Montreal.
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