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Garry J.GJ

Garry J.

Cybersecurity Expert, Deputy CISO/CSO

€600/day
1 project
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Garry

I bring on-demand expertise without the constraints of a full-time position. Available for assignments in France and internationally.

Passionate and versatile, I have climbed all the IT ranks in over 10 years: from systems and network technician to IT Director & CISO. This ascent has equipped me with a 360° view of the technological and security challenges of modern businesses.

My unconventional background is my strength. I've touched everything, understood the workings of each level, and today, as a freelancer, I put this global expertise at the service of companies.

Strategic Assistance to Leaders:
  • Assistance in decision-making on IT and security investments
  • Translation of technical challenges into business language
  • Alignment of IT strategy with company objectives

Tailored Security & Support:
  • In-depth analysis of existing systems and future needs
  • Creation of concrete and achievable action plans
  • Monitoring and adjustment of implemented strategies
  • Support for compliance and certification (ISO27001, SOC2)
  • Creation and implementation of IT systems for SMEs/start-ups

Unique AI Expertise:

As CISO at Stability AI ($101M Series A), I was directly involved in the creation of Stable Diffusion, the most widely used open-source model for image generation.

This experience gives me a deep understanding of the security and ethical challenges related to AI.

Whether you are a fast-growing start-up or a large company seeking expertise, I am here to transform your technological challenges into strategic opportunities.
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • Stability AI
    Director of IT and Information Security
    TECH
    September 2022 - August 2024 (1 year and 11 months)
    Londres, United Kingdom
    Director of Security and IT — StabilityAI

    At StabilityAI as a fast growing start up leading the field of image generation my main focus was on assets protection and safety around our generative models and efficient use of our cloud workload.


    • Designed and implemented cybersecurity roadmap
    • ZeroTrust deployment with Okta and Cloudflare
    • Orchestrated full cloud security architecture deployment in GCP and AWS
    • Oversaw creation and security of entire IT infrastructure
    • Partnered with industry leaders on AI Safety and sensitive content management
    • Handled security control of AWS clusters workloads using specialized AI tools
    • Crafted audit processes for mergers and acquisitions, focusing on security and IT
    • Maintained GDPR compliance and data protection with the DPO
    • Rolled out AI-specific security measures and privacy safeguards
    • Engaged with White House officials at Defcon on AI Act discussions
    Artificial Intelligence (AI) Amazon Web Services Cybersecurity CSO Project Management
  • I-TRACING
    Cybersecurity Consultant - Interim CISO
    CONSULTING AND AUDITS
    October 2021 - September 2022 (11 months)
    Paris, France
    Cybersecurity Consultant - Interim CISO — I-TRACING

    As interim CISO for multiple French companies my goal was to cover all the tasks of the CISO and provide them appropriate help on their roadmap.


    • Acted as interim CISO for diverse industry clients
    • Crafted and executed comprehensive security roadmaps
    • Conducted TISAX audits and in-depth risk assessments
    • Performed Active Directory audits and penetration testing
    • Guided teams of professionals on client projects
  • LVMH
    Assistant RSSI/CISO
    LUXURY GOODS
    October 2019 - October 2021 (2 years)
    Paris, France
    Assistant RSSI/CISO — LVMH GROUP

    • Integrated security measures into projects using modern management methodologies
    • Creation of user awareness campaigns for all employees worldwide
    • Developed KPI reports with Power BI
    • Authored security-focused scripts in Python and PowerShell for operational team
    • Company wide projects with the others CISO of the group

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Education

  • Master's in Computer Security, Security / Safety of Information Systems
    ESGI
    2021
    Mastère sécurité informatique, Sécurité / sûreté de l'information des systèmes informatiques
  • Bachelor's in Computer Security, Security / Safety of Information Systems
    ESGI
    2019
    Bachelor sécurité informatique, Sécurité / sûreté de l'information des systèmes informatiques

Certifications

  • CISSP
    ISC2
    CISSP Computer Security
  • University Diploma Data Protection Officer (DPO)
    Paris 2 Panthéon-Assas
    DPO

Skill set

Categories