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Responsable SI (F/H)

Lille, Hauts-de-France, fr💼 Full-time🗓 2026-09-08 → 2026-09-26

Core

Define, pilot, and ensure the performance, security, and evolution of the group's IT system, aligning it with global strategy.

Role type

IT Systems Manager (Information Systems)

Builds

IT operations, security infrastructure, and collaborative tools for a European cybersecurity firm

Domain

Cybersecurity / IT Infrastructure / Enterprise Software

Deliverable

infrastructure

Required skills

IT operations management, project management, IT security governance, cloud migration, ITIL process implementation, stakeholder coordination, strategic planning

Preferred skills

ISO 27001 certification, PASSI/PACS qualifications, international IT deployment, automation, advanced collaborative tools

Technologies

Cloud platforms, ITIL frameworks, ISO 27001, PASSI, PACS

Responsibilities

Pilot daily IT operations and manage major incidents; define the IT roadmap aligned with business strategy; coordinate internal teams and external vendors for end-to-end IT projects; ensure IT security compliance and data protection; drive IT transformation projects (cloud migration, tool modernization); structure IT governance with KPIs and dashboards.

Seniority

Senior, hands-on IC with team coordination

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