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Thomas JobardTJ

Thomas Jobard

System Administrator

€500/day
Rennes, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thomas

Systems and network administrator for 15 years, I wish to make my skills available to help companies.

Here are the missions I am looking for:
- Active Directory Redesign (reflection/implementation/operation/audit)
- Microsoft 365 & Entra ID Administration
- Print Server Configuration
- NAS Configuration
- Monitoring (Nagios / Icinga)
- Deployment of update management tools
- GLPI Installation
- IT Support
- User Training M365 Tools (Teams, Sharepoint, OneDrive)
- Crystal Report Creation

My strengths:
✅ Dual Linux/Windows expertise: Server administration, virtualization, IT asset management

✅ Cloud: M365 Administration

✅ Proactive Security: Audit, system hardening, GDPR compliance, access management.

✅ Responsive Support: Preventive maintenance, emergency resolution, team training.

✅ Pedagogical Approach: I take the time to explain my interventions and train your teams for sustainable autonomy.

Accustomed to working independently, I manage service providers, handle IT budgets, and guarantee the operational maintenance of the IT system.

I am serious, responsive, and open to all proposals.

Feel free to contact me to discuss your project.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Groupe HEDIS
    Systems and Network Administrator
    December 2020 - Today (5 years and 6 months)
    - Creation of a complete infrastructure (directory, gpo, printing, RDS, wsus, antivirus)
    - Installation and configuration of NAS (QNAP - Synology)
    - Migration of mailboxes to M365 (IMAP - Exchange on premise - Tenant migration - use of BitTitan)
    - Migration of On-premise file servers to M365 (Sharepoint/ OneDrive/Teams)
    - IT asset management (GLPI / NinjaOne)
    - Deployment and configuration of the ESET NOD32 administration console
    NinjaOne GLPI Microsoft Azure Microsoft Entra ID Training
  • Groupe Convivio
    Network and Systems Administrator
    August 2017 - December 2020 (3 years and 4 months)
    Rennes, France
    Systems and network administration
    DFS implementation
    Project for the integration of a PAM (Wallix Bastion and Access Manager)
    IT asset management (1000 workstations)
  • Groupe RIAUX
    Network and Systems Administrator
    January 2012 - July 2017 (5 years and 6 months)
    Bazouges-la-Pérouse, France
    Infrastructure redesign (KVM -> VMWare)
    Server management (30 VMs)
    IT asset management (200 users and 150 PCs)
    Sage X3 ERP Administration
    Crystal Report creation
    KVM

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Education

  • Formation M365 Administration, Informatique
    ENI Ecole Informatique
    2023
    Formation M365 Administration, Informatique
  • BAC +4, Administration de / administrateur réseaux et systèmes
    ENI Ecole Informatique
    2011
    BAC +4, Administration de / administrateur réseaux et systèmes

Skill set

Categories