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Davy DahouenonDD

Davy Dahouenon

Systems and Network Administrator

€350/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Davy

I am currently a computer science student, pursuing a bac+4 degree in Systems, Network, and Database Administration. I completed my studies through a work-study program, which allowed me to develop my skills.
I enjoy challenges and want to put my knowledge at your disposal to meet your needs as effectively as possible, and especially to practice missions, gain more experience, and enhance my CV.
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • LOXAM
    Systems and Network Administrator
    January 2023 - January 2025 (2 years)
    Bd Périphérique, Paris, France
    At LOXAM as a Systems, Network, and Security Administrator in a production team of 5 people, I focus on:
    - Deployment and management of Citrix infrastructures,
    - Configuration of Cisco Meraki Switches, MX67 and silent switches, their troubleshooting, and administration of the Meraki cloud portal
    - Server Administration (Active Directory, DFS, DHCP),
    - Use of Qualys for patching management
    - Management of Okta two-factor authentication,
    - Monitoring with Centreon,
    - Creation and management of virtual machines (VMs) in VMware/vSphere,
    - Automation using PowerShell.

    I participate in several parallel projects with LOXAM's Level 3 support and cybersecurity department, such as:
    - NAC deployment
    - Citrix authorization review (access rights)
    - Agency migration from SFR to Orange provider (SD-WAN)
    - Management of tracking files for installation on physical and virtual servers (Qualys, Splunk, and SentinelOne)
  • Sitel
    Work-Study Student
    September 2019 - January 2023 (3 years and 4 months)
    93230 Romainville, France
    During my experience at Sitel in a two-person team at a production site as a Level 2 technician:
    - Installation and configuration of operating systems, software, and peripherals on a fleet of approximately 500 Windows workstations, printers, and telephony systems
    - Project management (On-Premise to AWS Desktop Migration)
    - Windows 7/8 to Windows 10 migration
    - Outlook Exchange to Office 365 migration
    - Migration of Avaya physical phones to Avaya Communicator softphones and their upgrades
    - Server Administration (Active Directory, DFS, GPO, access rights management, installation of roles on a domain controller)
  • Itiremia
    Reception Agent
    July 2019 - September 2019 (2 months)
    Paris, France
    Seasonal employment repeated in summer 2020, managing flow on line 6 and RER A for approximately 1000 people per day

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Education

  • Higher Technician in Digital Technology, Administration of / Network and Systems Administrator
    IPI, Computer Science School
    2023
    Technicien superieur en technologie numérique, Administration de / administrateur réseaux et systèmes
  • Maintenance Manager and Technical Support Technician, Computer Science
    CESI Work-Study School
    2021
    gestionnaire maintenance et technicien support technique, Informatique

Skill set (19)

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