Freelancer profile translated to English.

Description

Freelance specialist in IT infrastructure with over 15 years of experience, I support organizations in the design, transformation, and security of critical infrastructures.

I primarily work in demanding environments (public sector, industry, large organizations) where availability, security, and compliance are major concerns.

🏛️ During my assignments, I have notably collaborated with leading organizations such as:

• National Assembly

• Banque de France

• Sysco – global leader in restaurant supply

🖥️ Virtualization & Infrastructure

VMware • vSphere • ESXi • vCenter • Virtualization • Infrastructure Architecture • Infrastructure Design • Infrastructure Modernization • Infrastructure Migration

🌐 Network & Security

Network Architecture • Network Engineering • Network Segmentation • Firewall • Fortinet • Forcepoint • F5 BIG-IP LTM • Load Balancing • Application Delivery Controller (ADC)

🛡️ Security & Cyber

Cybersecurity • Infrastructure Security • Security Hardening • SIEM • Security Monitoring • Threat Detection

📡 Network Services

DNS • IPAM • Infoblox

🔎 Security Gateway

Proxy • Bluecoat • Secure Web Gateway • Cisco IronPort • Email Security

⚙️ Project & Delivery

Technical Architecture • Solution Architecture • IT Infrastructure • Technical Project Management

==> My approach combines technical expertise, architectural vision, and project management to design robust, secure, and scalable infrastructures.

📩 Available for assignments on strategic topics:

Infrastructure Architecture & Design

VMware Infrastructure

Network Architecture Evolution

Infrastructure Migration & Transformation

Cybersecurity Hardening & Security Architecture

Complex Technical Project Management

Coordination of technical teams (network, security, virtual)

Languages

English
Conversational
French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km), Chambly (up to 50km), Lille (up to 50km)

Banque de France
PMO Infrastructure
PUBLIC SECTOR
January 2021 - March 2026 (5 years and 2 months)
Noisiel, France
Cross-functional project management, budget consolidation, risk management
Communication management with stakeholders (partners, clients, and technical teams)
Understanding of Data architectures specific to each Mainframe application
Close collaboration with security and network expertise teams to secure data flows
Support and assistance for the managers of each underlying project
Implementation or improvement of existing processes for project managers
Management of an IT resource management project (compute and storage)
Management of a large-scale hyperconverged Nutanix infrastructure project (HCI) (several M€)
Creation of a schedule using MS Project with definition of milestones and critical path, as well as definition of risks and their associated actions.
Coordinator and single point of contact for each of the technical teams (Nutanix experts) and business units involved in the project
Participation in the sizing of Nutanix architectures
Implementation and facilitation of Agile rituals (Daily, planning, demo, retrospective).
Organization of various project monitoring committees, budget validation
Involving various stakeholders in the project by sharing the product vision and project schedule
Management and supervision of service providers involved in the project
Facilitation of follow-up committees, management committees, and regular reporting to various management levels
Project Management Infrastructure Project Manager Project Management Cybersecurity Team Management
SYSCO
VMWARE ARCHITECT
RESTAURANTS AND FOOD SERVICE
February 2020 - December 2021 (1 year and 10 months)
Paris, France
Design, sizing of the new Vmware infrastructure with migration plan
Service provider management for the implementation of the new virtualization platform
Reporting on project progress
Creation and implementation of a flow matrix for this new environment
Compliance with Vmware best practices
Project Management Infrastructure Project Manager VMWARE IT Infrastructure
Assemblée nationale
Network and Security Engineer / Architect | Vmware
January 2014 - January 2020 (6 years)
Hôtel de Ville, Paris, France
Management and operation of VMware infrastructures with L3 expertise Installation and maintenance of VSAN Migration and evolution of virtual environments (vSphere 5.x, 6.x, 7.0) Implementation and configuration of new ESXi servers and virtualization infrastructures Support for the Backup team in implementing Simpana Backup (CommVault) for vSphere Maintenance and evolution of Big-IP LTM and APM (application load balancer and secure user portal) Maintenance and evolution of the INFOBLOX DNS platform (IPAM) Maintenance and evolution of Cisco IronPort Appliances Monitoring and management of network and system incidents with L3 expertise Configuration of SAN Switches
Implementation of a SIEM (LogPoint) Management and upgrade of DELL storage arrays Management and installation/maintenance/evolution of FORTINET & FORCEPOINT Firewalls (NGFW) Management and installation, maintenance, and evolution of BlueCoat ProxySG Management and installation, maintenance, and evolution of UCOPIA Guest WiFi Ensuring compliance of Fortigate, Stonesoft, BlueCoat Clusters