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Jeffrey DetoisienJD

Jeffrey Detoisien

System & Network Administrator

€389/day
Nice, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jeffrey

I have been a web designer/webmaster for 3 years, I am in Nice, but I accept all assignments/projects.

I have been passionate about new technologies since I was 9 years old, which has led me to learn many things, especially everything related to website creation.

If you have a project, don't hesitate to contact me :)
  • French

    Native or bilingual

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

Experience

  • Transcan
    Network & System Technician
    January 2026 - January 2026
    • • Optimization and administration of the GLPI platform (ticket and asset management)
    • • Preventive and corrective maintenance, level 1 technical support
    • • Participation in the design of system and network infrastructure projects within the framework of Business Continuity and Disaster Recovery Plans (BCP/DRP)
    • • Optimization of the Active Directory directory and group policies (GPO)
    • • Improvement and refinement of the Zabbix supervision system,
  • PEP 06
    System & Network Administrator
    August 2024 - October 2024 (2 months)
    Management of a multi-site infrastructure: administration of 15 physical servers hosting 160 VMs under Proxmox
    Supervision of 180 Windows workstations and management of Alcatel IP telephony
    Application and system monitoring with HealthCheck, park management via SnipeIT and tickets via OSTicket,
    PHP SQL Proxmox Linux Windows
  • Riviera Imagerie Médicale
    System & Network Administrator
    February 2024 - July 2024 (5 months)
    • • Administration of 10 physical servers and 100 VMs under Microsoft Hyper-V
    • • Firewall configuration, protection with Sophos, Veeam Backup backups
    • • Complete management of the 3CX IP solution and Microsoft 365
    • • Global monitoring (GLPI, Nagios, CheckMK), ticketing redesign, cybersecurity projects,

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Education

  • Self-taught
    Self-taught

Skill set (9)

Categories

  • Other