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Aboubakary ToureAT

Aboubakary Toure

Systems and Network Administrator

€550/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Aboubakary

Experienced Systems and Network Administrator, I have been working for over twelve years in demanding technical environments, particularly in banking, defense, industry, and services. My career has allowed me to develop real versatility, ranging from Windows, Linux, and MacOS administration to managing virtualised infrastructures under VMware, including Cloud environments and modern messaging systems (Office 365, Exchange, GSuite).

Rigorous, methodical, and service-quality oriented, I ensure the operational maintenance of systems, supervision, automation, incident management, and user support, including VIPs. Accustomed to highly secure environments, I strictly adhere to IT security standards and best practices, and I contribute to the continuous improvement of infrastructures through procedure writing, proactive failure analysis, and the implementation of appropriate tools.

My experience includes advanced administration of Active Directory, DNS, DHCP, GPO, VCenter, VEEAM, management of physical and virtual servers, as well as the operation of monitoring tools such as SCOM, PRTG, or Spectrum. I also intervene on the network (switching, VLAN, Wifi, firewall, VPN) and on the operational management of workstations, application environments, and access.

A reliable, autonomous professional with excellent interpersonal skills, I enjoy understanding business challenges, supporting teams, and ensuring service availability. Curious and committed to continuous skill development (PowerShell, Ansible, cybersecurity, VMware), I am looking for a stimulating environment where I can leverage my expertise while continuing to grow.
  • Arabic

    Fluent

  • English

    Conversational

  • French

    Native or bilingual

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

Experience

  • Banque de France
    Operations Analyst
    PUBLIC SECTOR
    November 2024 - February 2025 (3 months)
    77186 Noisiel, France
    • - Monitor and analyze IT system performance.
    • - Ensure incident management and resolve technical issues.
    • - Plan and perform data backup and recovery operations.
    • - Implement and maintain IT security procedures.
    • - Perform preventive and corrective maintenance of equipment and software.
    • - Collaborate with technical teams to optimize system performance and availability.
    • - Ensure follow-up and documentation of actions taken.
    • - Participate in the development of operating procedures and quality standards.
    • - Assist users in case of technical problems or anomalies.
    • - Perform tests and simulations to ensure system reliability.
    security-awareness-training cybersecurity-incident-management Data Analysis Testing Procedure Writing
  • Thalès
    System Admin.
    September 2023 - August 2024 (11 months)
    Paris, France
    • - Installation and administration of Windows Server (version 2008 to 2016)
    • - Management of Windows Server roles: AD, DNS, DHCP, LAPS, and GPO
    • - Management of Linux Debian and Redhat systems (learning in progress)
    • - Maintaining systems in operational condition (Analyses and interventions)
    • - Monitoring tools: SCOM – SPECTRUM
    • - Administration of workstation antivirus: MCAfee
    • - VCenter administration
    • - Exchange administration
    • - VM backup management with VEEAM Backup
    • - Scripting via PowerShell
    • - Creation and management of procedures
    • - Management of incidents and user requests concerning rights and access
    • - Installation and decommissioning of physical and virtual servers
    • - Intervention on ESX (hardware failure – restart – diagnostics – IDRAC)
    • - Management of ACLs on network shares
    • - Ticketing tool used: Service Now
  • IRSN
    System Admin.
    January 2023 - July 2023 (6 months)
    92260 Fontenay-aux-Roses, France
    • - Active Directory Windows 2019 administration
    • - MCO (Maintenance in Operational Condition)
    • - VCenter management
    • - Scripting via PowerShell
    • - Exchange administration
    • - Creation and management of procedures
    • - DNS management (efficient IP)
    • - Print server management
    • - Management of user incidents and requests, application and hardware (HPE & DELL support)
    • - Installation or decommissioning of physical and virtual servers
    • - Management of network share ACLs and implementation via script
    • - Use of ROBOCOPY for network share management
    • - Management of client's business applications
    • - Ticketing tool: GIPSI (ITSM)

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Education

  • VMware vSphere: Installation, Configuration, and Administration
    Global Knowledge Network France.
    2024
    VMware vSphere : Installation, Configuration et Administration
  • Windows Server 2019 Administration
    Global Knowledge Network France.
    2023
    Windows Server 2019 Administration

Skill set

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