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Damien ArhancetebehereDA

Damien Arhancetebehere

Networks, Systems, and Security Consultant

€350/day
Pau, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Damien

Hello everyone,

IT consultant with over 13 years of experience, I assist professionals in implementing technical and strategic solutions adapted to their challenges. My background has provided me with versatile expertise that I put at your service to optimize your IT environments.

💼 My main areas of expertise:

🔧 Windows Support and Administration (Levels 1 to 3)
I intervene to quickly resolve your incidents, configure your systems, and ensure their smooth daily operation.

📡 IT Network Management and Security
From design to maintenance, I handle your entire network infrastructure, ensuring its performance, reliability, and security, including connected devices.

🛠️ Deployment and Maintenance of IT Infrastructures
Looking for a robust and scalable infrastructure? I support you in setting up, optimizing, and sustaining your IT systems.

📍 Availability & Adaptability
Based in the Southwest of France, I also work remotely according to your needs. My services are flexible, and my rates are adjusted based on location and scope of intervention, to guarantee you efficient and cost-effective service.

📞 Let's discuss your projects!
I am available to discuss your IT needs and identify together the best solutions to enhance your performance. Let's transform your technical challenges into growth levers!
  • English

    Fluent

  • Spanish

    Conversational

  • French

    Native or bilingual

Can work on-site
Pau (up to 50km), Bayonne (up to 50km), Vitoria (up to 50km)

Experience

  • SAFRAN
    Microsoft Systems Engineer – VMware N3 Support and Administration
    October 2025 - December 2025 (2 months)
    Pau, France
    Update of 9 VMware clusters (350 VMs) on vCenter (2 versions) via Shell commands and User Interface (UI), and management of vSphere baselines (2 versions). Management of technical incidents with ServiceNow, troubleshooting and resolution of complex VMware-related problems. Drafting of technical documentation for the N3 team and detailed procedures for the N2 team, ensuring smooth process management. Training and knowledge transfer to N2 teams in English. Creation of an Excel template to automatically generate CSV code to be injected into PowerShell for creating groups in ONE AD.
    VMWARE VMware ESX VMware vSphere VMware vSphere / vCenter / SRM VMware vCenter Server
  • MGI Consultants
    Networks, Systems, and Security Consultant
    September 2022 - April 2025 (2 years and 7 months)
    for TOTAL on behalf of the Enterprise. Handling cyber incidents: SOC / CTI, PKI rights management, analysis and approval of various cyber requests (proxy: ZSCALER, messaging, privileged account management, etc.). Analysis and validation of certificates, management of rights on badges. Monitoring of cyber activities through weekly/monthly reporting. Support on all enterprise cyber topics: Projects, questions, best practices, etc.
    EDR CTI Cybersecurity IT Consulting Security Operations Center
  • COAXIS
    System and Network Administrator
    May 2022 - August 2022 (3 months)
    Creation, setup, administration, and management of several servers for external clients: Hosting, support, IT outsourcing, security.
    System Administration IT Support

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Education

  • BTS Management Information Technology
    2010
    BTS Informatique de Gestion

Certifications

  • Automate Windows Administration with Microsoft Powershell 4
    microsoft partner
    Powershell

Skill set

Categories