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Demba SakhoDS

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Freelancer profile translated to English.
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About Demba

Systems & Network Administrator with over 5 years of experience, notably at
I would like to submit my application for this position.

Accustomed to Windows environments, Active Directory, DNS, Microsoft 365, and user support from L1 to L3, I effectively intervene in incident diagnosis, workstation administration, deployments, and user support.

Rigorous, responsive, and with good interpersonal skills, I am particularly motivated by demanding technical environments and teamwork.

Available immediately, I would be delighted to discuss this opportunity with you.

Best regards,
Demba Sakho
  • French

    Native or bilingual

  • English

    Basic

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

Experience

  • Thales
    Microsoft System Administrator
    TELECOMMUNICATIONS
    October 2022 - April 2025 (2 years and 6 months)
    Gennevilliers, France
    - Implementation of the system infrastructure (hardware and network)
    - Update software and apply security patches.
    - Proposals for the evolution of the IT solution
    - Organization of user training.
    - Troubleshooting and maintenance.
    Identity and Access Management (IAM) Windows Servers 12 R2 / 16 / 19 Backup management, access control, user data protection Server monitoring, availability control User support L1/L2/L3, incident management
  • DSI GROUP
    Systems and Network Administrator, Databases
    TELECOMMUNICATIONS
    September 2020 - July 2022 (1 year and 10 months)
    Le Plessis-Robinson, France
    - Configure and deploy Office 365 licenses
    - Server supervision and manage NAS backups
    - Implement group policies via the AD console
    - Organization, supervision, and monitoring of data and system backups to ensure the security and continuity of IT infrastructures
    - Configuration and administration of VPN users and groups via Synology VPN, with secure management of remote access.
    - Administration and configuration of domains, users, and groups through Active Directory.
    Office 365 license configuration and deployment Access administration and maintenance of collaborative services Monitoring of NAS backups, user data Implementation of group policies (GPO) and access rights management Technical support and resolution of IT issues
  • FRANCE TELEVISION
    IT Maintenance and Support Manager
    TELECOMMUNICATIONS
    September 2018 - July 2020 (1 year and 10 months)
    Paris 15 Vaugirard, France
    Apprenticeship contract:
    - Incident ticket management (EasyVista), Workstation imaging.
    - Creation and management of accounts on Active Directory
    - Software installation and repair
    - System and network incident management
    Helpdesk ticket management and tracking Deployment, configuration, and maintenance of Windows workstations in an environment Corrective and preventive maintenance of IT equipment Analysis of technical malfunctions Participation in service continuity and operational readiness

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Education

  • Systems, Network, and Database Administrator BAC +4
    Aston Computer School
    2022
    La formation administrateur systèmes, réseaux et bases de données (BAC+4) permet de développer des compétences avancées en administration, sécurisation et optimisation des infrastructures informatiques d’entreprise. Elle offre une expertise technique approfondie en systèmes, réseaux, cybersécurité et gestion des bases de données, avec un niveau supérieur.
  • IT Maintenance and Support Manager: BAC +2
    CESI Alternance
    2020
    La formation Gestionnaire en Maintenance et Support Informatique (BAC+2) forme des techniciens capables d’administrer, maintenir et sécuriser des infrastructures informatiques tout en assurant le support utilisateurs.

Skill set

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