Freelancer profile translated to English.

Description

Senior Systems & Network Administrator with 10 years of experience, I undertake freelance missions for SMEs and mid-sized companies to modernize, secure, and make their IT infrastructure reliable.

My core business:

VMware/Hyper-V Virtualization, Windows Server, Active Directory, Microsoft 365, Azure, Veeam Backup, OVHcloud, firewall management, and network monitoring (Centreon).

What I concretely bring:

— IT infrastructure audit and modernization (cloud migration, AD redesign, M365/Intune deployment)

— Cybersecurity compliance (RMC Fundamental, NIS2, system hardening)

— End-to-end IT project management: scoping, deployment, documentation, user training

— Interventions in industrial and tertiary sites, multi-site environments in France/internationally

Field references:

Hyper-V/VMware Datacenter 80+ VMs, ERP migration, Kaspersky EDR deployment, Centreon monitoring, sovereign OVHcloud projects for defense sector clients.

Autonomous, rigorous, and accustomed to demanding environments, I support my clients with a pragmatic, results-oriented approach. Available for one-off missions or long-term support.

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Lyon (up to 50km)

Autoentrepreneur
IT Consultant Freelance
October 2025 - January 2026 (3 months)
▸ RMC Fundamental project & IT modernization for Balland-Gailleton (defense industry): audit, recommendations, sovereign OVHcloud deployment
▸ Infrastructure migration to Microsoft 365 + Azure: Entra ID, Exchange Online, Intune MDM
▸ Client deliverable writing: specifications, migration plans, comparative POCs
▸ NIS2 / RMC compliance support: risk mapping, control implementation
VMware, Microsoft Azure, Microsoft 365, OVHcloud, Cybersecurity
Hayward Industries
Senior Systems Administrator
January 2021 - January 2024 (3 years)
▸ Management of IT infrastructure in France/Spain/USA: ~100 users, heterogeneous Windows/Linux environment
▸ ERP AS400 → Dynamics 365 Migration (coordination with external teams)
▸ Operational maintenance: AD, GPO, DNS, DHCP, Veeam, ITIL monitoring
▸ Endpoint security management: Kaspersky EDR, patching, workstation hardening
Windows Server, Active Directory, Veeam, DNS/DHCP, GPO, Microsoft 365
Alternative DSI
Outsourced CIO / IT Manager
January 2018 - January 2021 (3 years)
▸ Complete IT management for 8+ SME clients in MSP mode: infrastructure, support, projects
▸ Deployment of Centreon monitoring, Kaspersky EDR, Hyper-V virtualization
▸ Single point of contact: from initial audit to daily operations
Hyper-V, Centreon, Kaspersky, ITIL, IT Project Management