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Thibaut G.TG

Thibaut G.

ISO 27001, RSSI, Audit, Cybersecurity

€450/day
11 projects
Lyon, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thibaut

Cybersecurity and compliance consultant since 2019, I assist you in protecting your data and ensuring your company's compliance.

Having had the honor of assisting several companies in achieving ISO 27001 certification, I have developed a method and approach specific to small and medium-sized enterprises.

I can help you to:
- Obtain ISO 27001 certification without creating a complex system;
- Manage your compliance over time;
- Respond to your security questionnaires and reassure your concerned prospects;
- Create pragmatic and efficient security programs;
- Raise awareness and train your staff;

I also provide specific theoretical and practical training on risk management (understood in its entirety, not just cyber) for management.

I can work in French and English.
  • French

    Native or bilingual

  • English

    Fluent

  • Russian

    Fluent

Remote only
Primarily works remotely

Experience

  • PRESTINE
    Malt logoOn Malt
    ISO 27001 Preparation
    July 2025 - November 2025 (3 months)
    Pilotage du projet ISO 27001:2022:
    - Accompagnement et gestion du projet
    - Documentation des politiques, procédures et processus;
    - Organisation des audits internes et de certification;
    - Conseil sécurité & RGPD et conformité
    Project Management ISO 27001 ISO 27002 GDPR Cybersecurity
  • Wegrow
    Compliance / Cybersecurity Manager
    September 2022 - Today (3 years and 11 months)
    - ISO 27001 certification achievement and maintenance -
    - Security questionnaire responses
    - Security awareness and training
    - Risk analysis
    - Daily security management
    ISO 27001 Risk Analysis Cybersecurity
  • Independant
    Consultant
    CONSULTING AND AUDITS
    April 2022 - Today (4 years and 4 months)
    Freelance cybersecurity consultant.

    - ISMS / Cybersecurity Governance Support Mission
    - ISO 27001 Implementation
    - Security in Projects
    - Risk Management and Analysis
    - Third-party Management
    - Business Continuity and Recovery Plan
    ISMS

Reviews

5.0

Out of 6 ratings

C

Cédric

CTO - NormeRH

Reviewed on 3/16/2026

We engaged Thibaut to support us in our ISO 27001 certification process, and the result is there: we successfully obtained our certification. Throughout the mission, he demonstrated excellent mastery of the framework, methodological rigor, and the ability to simplify complex requirements for our teams. His structured approach—from gap analysis to the certification audit—allowed us to move forward serenely and effectively. We recommend Thibaut without reservation to any organization wishing to undertake an ISO 27001 process with an experienced and invested consultant.
YoanY

Yoan

PRESTINE

Reviewed on 11/18/2025

A big thank you to Thibaut for his exemplary support throughout our ISO 27001 process. We are particularly satisfied with his work: always responsive, rigorous, and with a deep mastery of the ISO 27001 standard. Thanks to his involvement and expertise, we successfully passed the external audit without major non-conformities. A real pleasure to collaborate with such a serious and committed professional. 🙌

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Education

  • Master 2 International Relations - Security and Defense
    Lyon 3
    2017
  • POEI Information Systems Security Consultant
    IB Formation
    2018

Certifications

  • ISO 27001 Lead Implementor
    PECB
    2019
  • ISO 27001 Lead Auditor
    PECB
    2019

Skill set

Categories