Freelancer profile translated to English.
Back to original languageAbout Thibault
Network & Security Engineer for several years, I contribute to the management and evolution of network infrastructures.
• Design, deployment, and operation of network & security architectures
• LAN / WAN / Firewall Expertise
• Reduce repetitive tasks through automation
• Infrastructure security
• Work in collaboration with different teams
French
Native or bilingual
English
Fluent
Can work on-site
Lyon (up to 50km), Paris (up to 20km)
Experience
- FIDUCIAL ExpertiseNetwork and Security EngineerCONSULTING AND AUDITSFebruary 2026 - Today (6 months)Lyon, FranceWithin a team of 8 people, the network team manages the architecture, setup, administration, and operational maintenance of the Fiducial group's worldwide network infrastructures (Agency + User Site + Logistics Platform + Datacenter)50% Build, 50% RunTechnical Environment:Switch: Cisco, ArubaWifi: Cisco WLC, Cisco APLB: F5 BIG IP LTMWAF: F5 BIG IPDNS: CSC, Efficient IPFirewall: Palo Alto (pa44x + pa54xx + panorama) | Fortinet (FG2xx, 4xx) | Checkpoint (Appliance 5000)NAC: Cisco ISERemote Access: Pulse Secure, Global Protect
- MymoneybankNetwork and Security EngineerBANKING AND INSURANCEMarch 2022 - January 2026 (3 years and 10 months)Nantes, FranceWithin a team of 10 people, the network team manages the architecture, setup, administration, and operational maintenance of MyMoneyBank group's network infrastructures located in France (Datacenter and user sites) and overseas (user sites).Build: Network and Security Engineering- Frame needs and identify adequate technical solutions- Evolve the datacenter architecture- Implement solutions to provide the network to the group's entities- Create and implement standards- Prototype solutions- Produce and update technical documentation (DAT, Diagram, DEX)- Liaise with partners and suppliers- Intervention outside of working hoursRun: Operational Maintenance- Network automation (ansible) and AWS management (terraform)- Provide level 2 and 3 support- Handle incidents, requests, and problems related to the scope- On-call duty during the weekMajor Projects:- Construction and deployment of new sites in mainland France- Deployment of local breakout on all sites- Deployment of SD WAN + Fortiswitch on all sites- Design and deploy a 10 GB/s network infrastructure in the datacenter- Datacenter relocation: Architecture Design, Workshop, deployment- Design and deployment of a Public Wifi for the GroupTechnical Environment:Switch: Cisco, Aruba, FortinetDDI: Efficient IPSDWAN: FortinetFirewall: Fortinet, CheckpointProxy: ZscalerIAC: Ansible, Gitlab, TerraformCloud: AWS, AzureNAC: Aruba ClearpassRemote VPN: Cisco ASAOrganizational Environment:- Daily Meeting, Sprint Planning, Sprint Retro, Review, Refinement
- Novo NordiskInfrastructure Project EngineerPHARMACEUTICALS INDUSTRYMay 2021 - February 2022 (9 months)Chartres, FranceNovoNoriosk is a healthcare company specializing in insulin production. The infra project team is responsible for applying the group's IT best practices on production sites. They are in charge of gathering business needs and responding to them. Once the project is completed, the infra project team transfers it to the 'run' team so they can operate the implemented architecture.Build:- Coordinate infrastructure project activities- Ensure overall consistency of IT systems- Manage technical tasks (Wifi, Server, Firewall, Switch...)- Ensure daily monitoring and equipment administration- Coordinate daily processing of incident and change management activities- Manage technical clarifications with suppliers- Adhere to IT standards and define them if necessary- Master the backup and restore process
Reviews
Marouann
Mise en place tunnel IPsec dans infrastructure OVH cloud public - Ksaar Solutions
Reviewed on 7/7/2026
Thibault was super responsive and proactive throughout the project. However, not everything went exactly as planned on our side, and Thibault accompanied us perfectly. He showed great pedagogical skills, which were much appreciated.
V
Vito
Le Protagoniste
Reviewed on 11/6/2025
Fast & efficient work.
Thibault is very responsive, always available, and also a great teacher, clearly explaining the different steps of his work. As a self-entrepreneur, it is very useful for me to have someone who not only accomplishes his mission in his corner but also helps to better understand his field, in order to demystify aspects further removed from entrepreneurship.
I would gladly work with him again and encourage you to do the same.
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Education
- Master 1: Manager in System and Network EngineeringCESI, Le Mans (72)2017Objectif de la formation: Recueillir, analyser et formaliser les besoins réseaux et système de l’entreprise Concevoir, gérer et piloter un projet d’ingénierie réseaux Mettre en œuvre les évolutions techniques de l’architecture réseaux et système Assurer le maintien en condition opérationnelle du réseau et de l’architecture système
- Master 2: Information Systems ManagerCESI, Le MansObjectif de la formation: Manager les aspects humains, économiques et organisationnels du support informatique de l’entreprise Gérer et manager le système d’information en intégrant les enjeux et la stratégie de l’entreprise Piloter un projet de conception ou d’évolution du système d’information de l’entreprise Mettre en oeuvre l’expertise technique en informatique au service du système d’information
Certifications
- CCNA 1: Network FundamentalsCESI, Le Mans2017
- CCNA 2: Routing Protocols and ConceptsCESI, le Mans2017
Skill set
Categories
- Other