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JulienSisi/README.md

Julien Sisavath

OT/ICS Cybersecurity | Industrial Background | BSc CS @ HEIA-FR

Fribourg, Switzerland 🇨🇭

15 years in critical industrial systems (Alstom, Bombardier, Celgene), now specializing in OT/ICS cybersecurity and secure automation. I bridge the gap between the shop floor and the threat model.

🏭 Industrial Background

  • Railway maintenance & CMMS — Alstom / Bombardier (M2 Lausanne, ICN Regio Express)
  • GMP compliance & regulated documentation — Celgene (Otezla, Revlimid, Thalomid)
  • Current: Smart building & domotics engineer — SDDS (Avenches)

🔐 Cybersecurity Focus

  • OT/ICS security — IEC 62443, SCADA/PLC threat modeling
  • Pursuing eJPT (2026) → OSCP (2027)
  • Active on HackTheBox
  • Post-quantum cryptography for IoT/embedded systems

💻 Tech

Java JavaScript SQL Bash Linux

📫 Connect

LinkedIn HackTheBox Website

@JulienSisi's activity is private