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Alexandre KhafallahAK

Alexandre Khafallah

Engineer OT/ICS Cybersecurity

€600/day
Paris, FR
3-7 years

Average response time: 1 hour

About Alexandre

Consultant en cybersécurité OT et ferroviaire, j'accompagne les industriels et exploitants d'infrastructures critiques dans la sécurisation de leurs systèmes.
Spécialisé en IEC 62443, analyse de risques, architecture OT et cybersécurité ferroviaire, j'interviens aussi bien sur des projets de conception que d'audit ou de mise en conformité. Mon expérience me permet d'apporter une vision à la fois technique et opérationnelle des enjeux de cybersécurité industrielle.
  • French

    Native or bilingual

  • Spanish

    Conversational

  • German

    Conversational

  • English

    Fluent

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

Experience

  • Alstom Charleroi
    Engineer cybersecurity Auditor
    TRANSPORTATION
    April 2025 - April 2026 (1 year)
    Charleroi, Belgium
    Conducted IEC 62443 risk analyses and audit for major railway operators (Infrabel, SBB, DB) in trackside systems (RBC, IXL) and onboard systems (EVC).
    CRA compliance analysis Defined cybersecurity measures and requirements across the entire system life cycle: developpement, testing, commissioning, and operations. Assessement of requirements implementation maturity in delivered products
  • SBB (Swiss Railways), SNCF – Railway Research Division
    Engineer cybersecurity Architect
    September 2023 - March 2025 (1 year and 6 months)
    Performed IEC 62443 non conformity gap analysis for trackside and onboard systems. Supported the implementation of a penetration test on railway
    communication networks (MVB).
    Lead European research EBIOS automation with Airbus on Fence using MBSE.
    R&D projects on integration of onboard cybersecurity probe
  • John Hopkins
    Research assistant space cybersecurity
    AVIATION AND AEROSPACE
    August 2022 - June 2023 (10 months)
    Baltimore, United States
    AIAA 2024 publication "Emergency Response Team Framework for Space Systems (ERTFSS)" Writing articles inter-satellite communication using neutrons Lead creation of framework for Emergency Response Team Creation of honeypot for space ground station (Docker)

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Education

  • Engineer in
    EPF (Generalist engineering school)
    2021
    Engineer in
  • Teacher in cybersecurity master
    Epitech
    Teacher in cybersecurity master

Categories