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Rudy C.RC

Rudy C.

CISO/RSSI - Cybersecurity Director / Security

€1,500/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Rudy

Cybersecurity Director / CISO (18+ years of experience), I help organizations manage their risks, achieve compliance (ISO 27001, NIS2, GDPR, ISO 42001) and structure pragmatic and effective security. I focus on Information Security Strategy, SecOps, resilience, and securing AI usage. Available for Information Security leadership roles, program management, and transition roles.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • ESN INTERNATIONALE
    Director of Information Systems Security
    June 2022 - Today (4 years)
    • Definition and execution of the Information Security Master Plan and a three-year roadmap (projects/budgets/partners).
    • Maintenance and preparation for ISO 27001 certification (internal audits, remediations) and NIS2 alignment.
    • AI Governance and ISO/IEC 42001: AI policy, use case/data/model registry, secure MLOps, gap analysis, and AIMS roadmap.
    • Key deployments: XDR SentinelOne with SOC, Tanium/NinjaOne, encryption, group MFA, Cloudflare Zero Trust internal portal.
    • Infrastructures: leadership of the redesign of the IT service center datacenter in Morocco; operational security of the center.
    • Operations & resilience: user/client incident procedures, BCP/DRP and exercises, crisis committee.
    • Culture & business: Security by Design for IT/development, pre-sales/tenders, monthly awareness program, continuous phishing, annual CyberTour.
    Cybersecurity Cybersecurity Strategy AI Governance security-awareness-training it-strategy
  • ESN NATIONAL (groupe International)
    CISO & Security
    January 2020 - April 2022 (2 years and 3 months)
    • Information Security Master Plan, roadmaps/budgets; member of the France and Global security committee, reporting to the CEO.
    • Deployment of Group policies; Information Security team (3) + IT steering (~15). Incident procedures + SIEM, BCP/DRP.
    • Compliance: ISO 27001, GDPR, OWASP controls/client requirements, ISO 27005/EBIOS RM risks.
    • Audits/pentests and remediation plans; annual awareness and security onboarding.
  • ESN internationale spécialisée en Data
    CISO
    January 2017 - January 2020 (3 years)
    • Group security policy (incl. health) and IT procedures; Information Security management (2) + infrastructure/network steering (~8).
    • Group ISMS and ISO 27001 preparation (France/Tunisia); ISO 27005 & EBIOS RM risks; GDPR in team with the DPO.
    • Incidents & continuity: incident procedures + SIEM; BCP/DRP on aging infrastructure; audits, pentests, remediations.
    • Annual awareness and security onboarding.

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Education

  • CISIA
    2025
  • Leader, Leadership and Strategy
    Paris-Dauphine University/Military School
    2025
    Leader, Leadership et Stratégie

Skill set

Categories