Freelancer profile translated to English.
Back to original languageAbout Olivier
Let's build cyber resilience together that strengthens your customers' trust and ensures your sustainability.
In a constantly changing environment, security should no longer be a constraint, but a growth lever.
I don't sell fear, I sell confidence.
📍 Based in Strasbourg, mobile throughout the region and available for national and international missions.
📩 Looking for a committed partner to turn your constraints into opportunities? Let's discuss.
With 20 years of experience in IT, governance, and security, I support General Management, CIOs, and CISOs in protecting their critical assets. I don't just deploy tools: I build tailor-made security programs, adapted to both strict compliance requirements and disruptive innovation challenges.
My areas of intervention:
🛡️ Resilience & Continuity
⚖️ Governance & Compliance
🔒 Protection of Critical Assets
🚀 Digital Transformation
🤝 My approach: I bridge the gap between worlds: I demystify technical issues for decision-makers, and I translate business imperatives for technical experts. I place ethics, user experience, and operational serenity at the heart of every decision.
🤝 My work model: flexible and adapted to your needs: Part-time CISO, Governance (GRC) Consultant, Audit, Crisis Management Support, Interim Manager.
Director of Security (CISO), Cybersecurity Manager, Senior Security Project Manager.
French
Native or bilingual
English
Fluent
German
Fluent
Can work on-site
Strasbourg (up to 50km), Paris (up to 50km), Metz (up to 50km)
Experience
- Ueber SolutionsIndependent Information Security ConsultantCONSULTING AND AUDITSJanuary 2021 - Today (5 years and 7 months)Strasbourg, FranceConsulting and assistance activities in information security across the three pillars of processes, technology, and people.🛡️ Examples of missions carried out:• Creation of an organization's first IT and cybersecurity department, contributing to business development and entity agility;• Management of a threat analysis project on a scalable architecture, based on continuous technical monitoring of generative AI (GenAI). Design and deployment of a specialized firewall to prevent prompt injections on APIs and secure data exchange with customer services;• Implementation of single sign-on (SSO) and federated identities (Microsoft Entra ID) across over 50 systems, significantly reducing fraud exposure while improving user experience;• Development of a data integrity strategy for the quality assurance team of an entity subject to ISO 13485 and FDA CFR Part 11 regulations: protection of critical data and vulnerability management;• Deployment of email security solutions covering all users, reducing exposure to ransomware and associated business losses by 90%;• Implementation of secrets management protocols and credential protection mechanisms, strengthening the protection of sensitive data and limiting key fraud and reputation risks.
- PropheseeIT Director, Information Security ConsultantTECHJanuary 2022 - January 2025 (3 years)Paris, FranceStrategic consultant in an innovative technology startup to transform the IT infrastructure and strengthen its maturity to ensure reliable and secure operations.🛡️ Key responsibilities:• Management of the IT department's strategy, supporting business development and continuity;• Leadership of the committee coordinating alignment with business objectives and cybersecurity imperatives;• Design and management of an evolution plan, optimizing the budget to maximize efficiency and resilience;• Leadership of an operational excellence initiative, developing IT maturity to optimize performance and quality.
- Rhenus Logistics AlsaceIT DirectorLOGISTICS AND SUPPLY CHAINSeptember 2013 - January 2020 (6 years and 5 months)Strasbourg, FranceMember of the management committee and involved in corporate governance, promoted to IT director in 2018.Dual role of CIO – CISO for all entity activities within the group: Logistics, Pharma & Healthcare, Transport, Customs, Industrial Projects, Overseas, and Central Services.Additional responsibilities to those held in the previous position:• Definition of the information system strategy and leadership;• Management of cross-functional projects in an international context (Europe, North America, Japan, and China);• Management of the IT quality system certified ISO/IEC 9001 and 27001;• Responsibility for ISO/IEC 27001 certification, the ISPS (Information Security Policy), and its indicators;• GDPR coordinator and liaison for Rhenus Logistics group entities in France;• Contribution to the validation of information systems according to GAMP 5;• Lead for the construction, management, and evolution of ISO/IEC 27001 certified data centers;• IT budget management;• Point of contact for statutory auditors regarding the security of financial transactions.
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Certifications
- CompTIA Network Vulnerability Assessment Professional – CNVP Stackable CertificationComptia2021
- CompTIA Network Security Professional – CNSP Stackable CertificationComptia2021