About Alexandre
French
Native or bilingual
English
Conversational
Experience
- Crédit Agricole Guyancourt (78)EngineerMarch 2024 - Today (2 years and 3 months)Context: 200,000 workstations, managed by SCCM and Altiris vSphere test environment -> more than 10 environments corresponding to Crédit Agricole entities. Creation of TDA (Technical Architecture File) for application production deployment. Study of prerequisites (NTFS rights, traffic opening, software prerequisites JDK, Python...)) Application packaging -> AppDeploy template. Error and log management Creation / Improvement of PowerShell scripts PowerShell processing of XML, CSV data Creation / Evolution of technical documentation Migration of Office 2016, 2019, 2021 (32-bit) to Microsoft 365 (64-bit) -> Management of issues related to Office add-in architecture Creation of PowerShell scripts from scratch to anticipate Office migration and manage unforeseen events Migration SEP -> SentinelOne. Package creation. (SCCM). Pilot deployment, problem resolution. Migration Pulse VPN -> Ivanti Secure Access Client (Altiris). Creation of policies, targets, deployment filters. Pilot deployment, problem resolution. Level 3 incident management / training of support teams
- MarionnaudWorkstation EngineerRETAIL (LARGE RETAILERS)September 2023 - Today (2 years and 9 months)Paris, FranceINTUNE Migration (400 Windows PCs, 1300 iPads, 400 iPhones)Complete IT park reporting: servers, Windows client, Windows Server, iPhone, iPad --> PowerBI + PowerShell + csvShared mailbox migration to User mailbox --> PowershellStudy of iOS, iPadOS, MacOS, Windows configuration to migrate from MobileIron to INTUNE.GPO configuration of printers, script deploymentCreation of Win32 applications on INTUNE, webclips, Microsoft Store apps Creation of a PowerBI space for my team, publication of reports concerning application versions, Office licenses Study of Microsoft Security Baseline Windows 11 version 23h2
- CHANEL SAS - ModeSecurity and Performance EngineerLUXURY GOODSFebruary 2022 - September 2023 (1 year and 8 months)Neuilly-sur-Seine, FranceWithin the DWPS (Digital Workplace Services) team in the PSO (Performance Security Operation) team-SCCM: deployment tool for packages/applications and IT management-PowerShell: automation of recurring tasks-GPO: GPO creation, Powershell automation-Windows 10 -> Windows 11 Migration-Hybrid mode integration of Co-Management (Intune and SCCM)-Windows 11 Security Project
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Education
- Master CybersecuritySup de Vinci2022
- Bachelor's Degree in Security, Systems, and NetworksENSITECH2020