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Houssem ZeiriHZ

Houssem Zeiri

Application Security Engineer

700 €/jour
Paris, FR
8-15 ans

Délai de réponse moyen : 1h

À propos de Houssem

Offensive Security Expert with 8+ years of experience in the cybersecurity field, specializing in penetration testing, red teaming, and vulnerability assessments. Active on platforms like Hack The Box and TryHackMe. Certified CEH, OSCP, OSWE, currently pursuing BSCP and CWEE to further deepen expertise in advanced offensive techniques and security engineering. Proven track record in identifying and exploiting security flaws in complex infrastructures.
  • Français

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

  • Espagnol

    Notions

  • Arabe

    Capacité professionnelle complète

Accepte de travailler sur site
Paris (jusqu’à 50 km)

Expériences

  • Cegedim,
    APPLICATION SECURITY ENGINEER
    juillet 2024 - Aujourd'hui (1 an et 11 mois)
    Paris, France
    • Security by Design support for projects
    • Awareness and training developers in web vulnerabilities
    • Mobile and Web Application penetration tests
    • Qualification, management and execution of web application Pentest campaigns
    Pentest Web DevSecOps Pentest Mobile Pentest API Code Review
  • JCDecaux,
    CYBERSECURITY ENGINEER
    septembre 2022 - juillet 2025 (2 ans et 10 mois)
    Paris, France
    • Internal and external pentesting of the entire perimeter
    • Active Directory configuration audit
    • Network equipment configuration audits (routers, firewalls)
    • Web and mobile applications penetration test (more than 100 mobile and web applications)
  • Proxiad,
    CYBERSECURITY CONSULTANT
    septembre 2019 - août 2022 (2 ans et 11 mois)
    Paris, France
    • Web security audits (black box, grey box and white box)
    • Writing of reports including the findings identified during the audit as well as the associated recommendations
    • Tracking and remediation of vulnerabilities reported by Checkmarx and SonarQube

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Formations

  • OSWE, OSCP, CEH, Comptia Security+, BSCP
    OSWE, OSCP, CEH, Comptia Security+, BSCP
  • Master degree
    TELECOM PARIS TECH
    2019
    Master degree

Compétences

Catégories