Freelancer profile translated to English.
Back to original languageAbout Gaël
Since I was a child, I've spent my days in front of a screen. What was just a game has become a clear path. I followed a long technical journey, up to a Master's degree in IT security, and I spent 10 years protecting networks in the shadows.
But deep down, what excites me is seeing a project come to life. I've too often met people passionate about their work - artisans, entrepreneurs - whose existence no one suspected because their website remained invisible.
It's for them that I created E-Cybercom in Nantes. My role is to use my 10 years of technical expertise to finally bring your know-how out of the shadows. I'm not here to sell you code, but to ensure that when someone searches for your talent, they find you. I put all my passion and rigor into ensuring that your work finally receives the recognition it deserves.
French
Native or bilingual
English
Fluent
Can work on-site
Nantes (up to 50km)
Experience
- Faurecia Interior SystemNetwork and Systems AdministratorAUTOMOBILESeptember 2018 - September 2020 (2 years)Redon, FranceOperational maintenance (MCO) of the network infrastructure: proactive monitoring to ensure high availability and optimal reliability of services.IT equipment management: Administration, configuration, and lifecycle management of hardware (inventory, deployment, and critical maintenance).Mass migration to Windows 10: Strategic planning and execution of deployment across the entire IT park (management of compatibilities and service continuity).Redundant infrastructure design: Study and implementation of a secondary IT room. Architecture designed for scalability and data resilience (Disaster Recovery Plan).
- FaureciaIT ManagerAUTOMOBILESeptember 2020 - September 2021 (1 year)Angoulême, FranceDirection and delivery of the critical LES project: Full lifecycle management, ensuring strict adherence to budget, deadlines, and business objectives.Technical Lead for the global IT infrastructure overhaul: Performance optimization and implementation of a high-availability, agile, and scalable architecture.Design and deployment of a Business Continuity Plan (BCP): Development of a robust defense strategy against cyberattacks and implementation of business resumption protocols to ensure operational continuity.
- BDOCybersecurity EngineerNovember 2021 - May 2022 (6 months)Nantes, FranceRemediation cycle management: Proactive identification of security vulnerabilities and deployment of patches (patch management) to strengthen system and network resilience.Endpoint Security: Deployment and advanced configuration of Microsoft Defender for Endpoint (EDR). Optimization of threat visibility and implementation of incident response policies.Cisco Administration & Segmentation: Configuration and hardening of network equipment to maximize performance, high availability, and traffic isolation.Cybersecurity Awareness Training: Design and delivery of awareness programs and technical training for employees, aiming to foster a culture of vigilance and good cyber practices.
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Education
- Master II: Digital Security Expert - Work-Study ProgramESD academy + ENI Ecole Informatique2021Bloc - catégorie offensif : - Lead Pentester - Advanced Hacking - Python for Pentest - Wargame (CTF) Bloc - catégorie défensif & investigation numérique : - Cyberdéfense - SOC Analyst - Windows Forensics - Malware Foundation Bloc - catégorie gouvernance : - Legal & Cybersecurity - ISO 27005 & EBIOS - ISMS & ISO 27001 - PCA & ISO 22301 - DevSecOps Manager
- Master I: System and Network AdministratorENI Ecole Informatique2020Fondamentaux et administration système Réseaux et sécurité Gestion des données et automatisation Gestion de projet et collaboration Virtualisation et infrastructures modernes Projets pratiques et sécurité