Description

Manager de transition

Expert Infrastructures On-Premise & Cloud

Du poste utilisateur au datacenter, du physique au virtuel, du LAN au WAN :

Chef d’orchestre du Système d’Information orienté performance, sécurité et continuité de service.

Expertises principales

Infrastructures & Cloud

On-Premise, Cloud Public / Privé / Hybride

AWS, Microsoft Azure, Microsoft 365 (O365)

Virtualisation (VMware, Nutanix, Hyper-V)

Réseaux LAN / WAN / Wi-Fi / SD-WAN

Digital Workplace & Endpoint Management

Microsoft Intune (MDM/MAM, Autopilot, compliance, zero-touch)

Azure AD / Entra ID (RBAC, sécurité, identité)

Gestion de parc à grande échelle (déploiements massifs, optimisation réseau – Delivery Optimization)

DevOps & Automatisation

CI/CD (Azure DevOps, pipelines YAML, Terraform – IaC)

Scripting avancé (PowerShell, Bash)

Industrialisation & automatisation des opérations IT

ITSM & CMDB

ITIL / Prince2

iTop (CMDB, data collectors, synchronisation M365 / Graph / vSphere)

Gestion des incidents, problèmes, changements (CAB, Go/No-Go, runbooks)

Data, API & Intégration

API, Web Services, intégration SI / ERP

SaaS & architectures distribuées

Intelligence Artificielle & GenAI

Intégration des solutions IA du marché (OpenAI, Azure OpenAI, Anthropic, etc.)

Mise en œuvre de chaînes RAG (Retrieval-Augmented Generation)

Déploiement de modèles LLM on-premise / déconnectés (LLaMA, Mistral, Mixtral…)

Gouvernance, sécurité et observabilité des usages IA

Automatisation intelligente (chatbots, copilots, agents métiers)

Management & Gouvernance

Direction de projets complexes alignés avec la stratégie SI et la cybersécurité

Management d’équipes pluridisciplinaires (local & offshore)

Pilotage d’infogérance en mode partenaire

Gestion budgétaire & optimisation des coûts (Cost Killer mindset)

Reporting exécutif & communication COMEX

Gestion du changement & transformation des organisations IT

Industry field of expertise

Languages

English
Native or bilingual
French
Native or bilingual
German
Basic

Workplace preferences

Can work on-site

Paris (up to 50km)

CGI
Senior Information Technology Manager
BANKING AND INSURANCE
March 2018 - Today (8 years and 4 months)
France
Strategic IT Director with 20+ years of experience designing and delivering secure, high-performance infrastructures in financial environments.
Trusted advisor to large groups (Dexia, MMB, Cagip, Allianz, Airbus, ) and high-growth organizations (Zadig & Voltaire, Ducasse, hbs).
Expert in regulatory compliance (DORA, GDPR, ISO 27001), security architecture, and resilient IT operations.
Contract Review & Risk Mitigation Governance & Regulatory Compliance Program Leadership & Team Coordination Stakeholder Engagement & Escalation Management Knowledge Transfer & Industrialization
Gemalto
Information Technology Manager
CONSULTING AND AUDITS
January 2013 - May 2017 (4 years and 4 months)
Meudon, France
Led the Haussmann program, covering 36 sites, 10,000+ users, and two international datacenters.
Designed and deployed a multi-domain Active Directory with advanced security hardening and centralized identity management.
Implemented a complete PKI infrastructure, including certificate lifecycle management and access traceability. Defined, tested, and validated Business Continuity and Disaster Recovery Plans (BCP / DRP) at a global scale.
Directed the ISO 27001 and PCI-DSS compliance programs, including audits, remediation, and deviation tracking. Managed the ATOS Poland outsourcing partnership, supervising SLA / KPI performance and continuous improvement plans. Organized and led technical and security committees to review infrastructure operations and major incidents. Provided executive reporting to senior management and contributed to defining global IT roadmaps and security strategies.
Rédaction de contrats Infrastructure Regulatory Compliance Change Management
Natixis
Site and Data Center Migration Technical Manager
BANKING AND INSURANCE
September 2008 - February 2011 (2 years and 5 months)
94220 Charenton-le-Pont, France
Technical Oversight & Operational Reporting
•Performed in-depth performance and contention analysis during mutualized infrastructure phases to prevent bottlenecks and ensure production quality.
•Developed a custom monitoring and reporting framework for intranet/extranet application availability, including dashboards for VIP user services.
•Provided ITIL-compliant reporting on service quality, incident trends, and escalations, ensuring transparency and responsiveness to executive stakeholders.
ITIL Infrastructures Service Delivery Program Management Cloud computing