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Ingénieur système windows / Team Leader - CDI (H/F)

Boulogne-Billancourt, IDF, fr💼 Full-time🗓 2026-09-02 → 2026-09-25

Core

Lead a team of system engineers to manage, optimize, and secure Windows-based IT infrastructures for enterprise clients.

Role type

Senior System Administrator / Team Leader

Builds

Production Windows Server environments, Active Directory domains, virtualized workloads, and automated deployment pipelines.

Domain

Enterprise IT Infrastructure / Windows Systems Administration

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Windows Server administration, Active Directory management, PowerShell scripting, Virtualization (Hyper-V/VMware), Cloud platforms (Azure/AWS), Security compliance (ISO 27001), Project management, Team leadership

Preferred skills

Ansible, Terraform, Puppet, SCCM, Veeam, SCOM, NIS 2 compliance, Containerization (Docker/Kubernetes)

Responsibilities

Manage and optimize Windows Server infrastructure and Active Directory services; Lead and mentor a team of system engineers; Automate tasks using PowerShell and configuration management tools; Coordinate with DevOps, Network, and Security teams; Handle Level 3 incident escalation and root cause analysis; Plan and execute strategic IT projects and cloud migrations.

Seniority

Senior, hands-on IC with team leadership

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