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Jean-Jacques TurnacoJT

Jean-Jacques Turnaco

Expert Entra ID / Intune – Sécurisation des accès

€650/day
Paris, FR
15+ years

Average response time: 1 hour

About Jean-Jacques

Ingénieur Systèmes & Cloud spécialisé Microsoft 365, Azure, Active Directory et Entra ID, avec plus de 10 ans d’expérience sur des environnements critiques.

J’accompagne les entreprises dans la gestion, la sécurisation et la transformation de leurs infrastructures IT : administration Active Directory, migration vers Azure, déploiement Microsoft 365, gestion des identités (Entra ID), Intune et sécurisation des accès.

Expertise :
- Active Directory (GPO, délégation, architecture)
- Microsoft Entra ID / Azure AD
- Azure (IaaS, gouvernance, migration)
- Microsoft 365 (Exchange, Teams, sécurité)
- Intune / gestion des postes
- Réseaux (VPN, DHCP, DNS)

Types de missions :
- Migration Active Directory / Azure
- Mise en place et optimisation Entra ID
- Déploiement et sécurisation Microsoft 365
- Gestion des identités et accès (IAM)
- Support et amélioration des environnements IT

Disponible pour missions en environnement exigeant avec enjeux de sécurité et de performance.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Ted System – Jobsource
    Senior System & Network Administrator
    HUMAN RESOURCES
    January 2019 - January 2026 (7 years)
    United States
    • - Designed and managed hybrid infrastructure (Azure, AWS, Nutanix)
    • - Led Active Directory architecture and security (multi-site)
    • - Implemented and managed Cisco Meraki network (9 sites)
    • - Deployed Apple MDM environments (iPad, macOS – Jamf / ABM)
    • - Managed Exchange hybrid environment (On-prem → Office 365)
    • - Ensured high availability and security of infrastructure
    • - Provided L3 support and incident resolution
    • - Defined global IT architecture across multiple locations
    • - Supported business operations by ensuring reliable and scalable IT services
    Azure Active Directory Microsoft Azure Exchange Online Identity and Access Management (IAM) Microsoft Intune
  • COS – France
    System & Network Administrator (Healthcare)
    January 2012 - January 2017 (5 years)
    • - Managed multi-domain Active Directory (forest trust)
    • - Administered VMware infrastructure
    • - Implemented backup and disaster recovery (Veeam)
    • - Managed network (Cisco, SonicWall, Aruba)
    VMWARE Windows Server Active Directory Networking Veeam
  • CetSI – Bolloré Group
    Delivery Manager – Enterprise IT
    January 2011 - January 2012 (1 year)
    • - Managed 2500+ servers infrastructure
    • - Led large-scale IT projects
    • - Supervised support and infrastructure teams
    Windows Server DNS VMWARE Active Directory Cisco Networking

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Education

  • Azure AZ-900
    Azure AZ-900
  • Azure AZ-104
    Azure AZ-104

Skill set

Categories