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Amine Ben AyedAB

Amine Ben Ayed

Cloud, System & Network Administrator

€335/day
Lyon, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Amine

System, Network & Cloud Administrator with 9 years of experience in complex multi-site and EMEA environments. Full mastery of Microsoft infrastructures: Active Directory, Windows Server, Azure, Intune, GPO, SCCM, PowerShell. Advanced skills in virtualization (VMware, AVD), network security (Zero Trust Zscaler, EDR Defender) and fleet management. Dual expertise: N2 technical expertise and operational management of IT field teams.

Smiling and dynamic, I would be happy to share my good mood through my work!
  • French

    Native or bilingual

  • English

    Fluent

  • German

    Basic

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

Experience

  • Elkem ASA
    EMEA System and Cloud Administrator -> Team Lead N2
    CHEMICAL
    June 2023 - Today (3 years and 2 months)
    Lyon, France
    High-impact projects:
    • VPN Migration → Zero Trust Zscaler (ZPA/ZTNA): complete removal of legacy VPN on the EMEA perimeter, configuration of ZTNA groups from Intune, monitoring and incident resolution
    • 100% migration of the EMEA Windows 10 → 11 fleet via Autopilot + Intune + WSUS – zero critical incidents, GPO deployment and application packaging
    • VDI Migration → Azure Virtual Desktop (AVD): technical project management, member access management and coordination with teams – thin client & BYOD
    • O365 PowerShell automation script: resolution of incidents taking several hours reduced to less than 3 minutes

    Daily administration:
    • Azure, Entra ID, Intune MDM, Microsoft 365, Exchange Online, SharePoint, Active Directory administration – identity, access, MFA, and Conditional Access management for EMEA
    • Monitoring via Centreon · security log analysis via Microsoft Defender EDR · URBackup backup
    • Network configuration: VLAN, DHCP, IP · deployment of industrial and lab workstations with dedicated PowerShell scripting

    Natural evolution within the same EMEA scope towards a Team Leader role
    Management & leadership (since Nov. 2025):
    • Operational management of a team of 2 to 5 IT technicians: dispatching interventions, organizing priorities, and supervising the quality of execution
    • Onboarding and skill development of new technicians — transfer of procedures and best practices
    • Creation, correction, and structuring of internal IT procedures — standardization of field team practices
    • Escalation and management of critical incidents: analysis, qualification, and coordination of high-impact resolutions
    • Regular reporting to management on team activity, major incidents, and project progress
    • Management of ongoing IT projects: tracking milestones, coordinating stakeholders, and delivering deliverables
    • Direct involvement in complex and technical issues
    Active Directory Microsoft Azure Zscaler Powershell Microsoft Office
  • Messageries Lyonnaise de Presse
    System and Network Administrator
    PRESS AND MEDIA
    December 2022 - March 2023 (4 months)
    Saint-Quentin-Fallavier, France
    System and network administrator at MLP headquarters, covering a national scope of several hundred users with a processing volume of approximately 100 tickets per week.

    • Active Directory Administration: complete management of the user account lifecycle (arrivals/departures), creation of Admin developer accounts, rights management, authorizations, and access policies
    • Management and updating of LTSC UEFI masters via SCCM — deployment and configuration of new workstations
    • DHCP Administration and updates
    • Access and identity management: Outlook accounts, AS400, SAP, Back Office access, and RDP sessions for external providers
    • Creation and management of SFR phone lines and Cisco Jabber
    • Diagnosis and resolution of complex network incidents: physical identification of Ethernet cables and switch diagnostics
    • Data recovery via Veeam Backup on mRemote VM environment
    • Processing and resolution of approximately 100 tickets per week via GLPI and EasyVista — national scope
    • Creation and updating of internal IT procedures
    SCCM Active Directory System Administration Windows Server Microsoft Azure
  • Primark
    Team Leader - System, Network & Security Administrator
    FASHION AND COSMETICS
    April 2022 - August 2022 (5 months)
    Lyon, France
    Management of a national project for the deployment and security of IT infrastructures across 15 Primark stores in France — managing a team of 23 technicians with a rate of over 60 workstations configured and deployed per week.

    • Operational management of 23 technicians: dispatching interventions, field coordination, quality of execution monitoring, and daily liaison with the English-speaking phone support team
    • Deployment, configuration, and securing of over 60 workstations per week across 15 stores
    • Configuration of switches and deployment of network infrastructures in stores
    • Installation and configuration of control rooms — site supervision and security
    • Network and security configuration of deployed workstations in a high-security environment (safes) — handling sensitive equipment with rigor and confidentiality
    • Multi-site coordination in a high-volume retail environment with tight deadlines
    Network Administration Information Security Microsoft Intune System Administration Team Management

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Education

  • Bachelor's Degree (Bac+3) - Cloud, Systems and Network Administrator
    SUPINFO
    2020
    Niveau : Niveau 6 - Administrateur Cloud, Systèmes et Réseaux Formation de niveau Bac+3 (RNCP niveau 6) axée sur l'administration des infrastructures cloud, systèmes et réseaux. Acquisition de compétences en virtualisation, sécurité des systèmes, administration Linux/Windows, et gestion des environnements cloud (AWS, Azure). Formation orientée métier avec une approche pratique et professionnalisante.
  • Baccalaureate in Economic and Social Sciences, Specialization in Mathematics
    Lycée Edouard Herriot
    2017
    Option informatique, spécialité mathématiques

Certifications

  • Cybersecurity
    ISC2
    2025
    https:\\id74681b89-ec31-48f1-91b7-c97d0d03a464
    EDR Cybersecurity SIEM Network Security Information Security
  • Training in the security of external company personnel
    INTERFORA IFAIP
    2023
    Security of external company personnel

Skill set

Categories