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Abderrahmane FrahiAF

Abderrahmane Frahi

Consultant Active Directory / EID & Security

812 €/jour
Paris, FR
8-15 ans

Délai de réponse moyen : 1h

À propos de Abderrahmane

As freelance with nearly 10 years experience in the IT sector. As an Active Directory and Security specialist, I work with companies in a wide range of sectors, proposing solutions tailored to their specific needs.
  • Arabe

    Bilingue ou natif

  • Espagnol

    Notions

  • Anglais

    Capacité professionnelle complète

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

Expériences

  • Thales
    Security AD & EID Consultant
    juillet 2023 - Aujourd'hui (2 ans et 11 mois)
    Vélizy-Villacoublay, France
    • Implementation Of administration models according to the principle Of privileges
    • Minimum "Tiering model" and "Enterprise access model" , improved the Tiering Model.
    • Lifecycle management of Hybrid identity platforms: AD, Azure AD, RBAC
    • Implementation Of Microsoft security settings: GPO Hardening.
    • Test and deploy Binary tree for Domain migration
    • Optimization and security of client architectures
    • Risk analysis around the active directory: PingCastle ,Microsoft Best Practices , ORADAD
    • Level 3 Troubleshooting : Helping for the high issue (RUN)
    • Powershell script for automate active directory remediation : KRBTGT, life cycle cleaning and many others actions.
    • Define policies and trust conditions , build active directory for Thales clients.
  • VINCI Construction
    Active Directory/ ENTRA ID & Security Consultant
    juin 2022 - juin 2023 (1 an)
    Nanterre, France
    • Security Remediation: PingCastle, SYNACKTIVE (pentest),
    • PurpleKnight, review PKI certificates templates
    • Troubleshooting AD Incident 13 and AZURE AD
    • Redesign of the ADFS farm With SQL and Business Continuity Plan
    • Review of AD best practices, admin account management, tiering
    • model, access restriction
    • High Level Design AD FS: WSUS, SQL ALWAYS ON. ADFS. PKI
    • Implementing Azure AD Connect, redesign following disaster
    • Azure AD administration (entreprise app, MFA, conditional access)
    • Support for secOps teams
  • Sodexo SA
    Active DIrectory Engineer
    janvier 2022 - mai 2022 (4 mois)
    Issy-les-Moulineaux, France
    • Authentication SILO
    • Implementation, Test, debug LDAP/LDAPS on AD & FS BIG IP
    • Schema extension & Prepare AD
    • DFS & Active directory support
    • Audit : Powershell, Pingcastle

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Formations

  • Master Degree
    HITEMA
    2018
    Master Degree
  • Bachelor Degree
    Université Evry Val d'Essonne
    2016
    Bachelor Degree

Compétences

Catégories

  • Autre