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Charly PeyssardCP

Charly Peyssard

Expert Cloud & Infra | Automation & Security

€550/day
Bordeaux, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Charly

IT engineer specializing in systems, networks, and cloud, I support companies in the design, deployment, and security of their infrastructures.
With several experiences at Orange Business Services, I have developed solid expertise in automation (Ansible, Terraform, Jenkins), virtualization (VMware, Hyper-V), cloud (OpenStack, Azure, AWS), and security (EDR, SIEM, WSUS, TrendMicro, Defender).

I work on both on-premise and cloud environments, with a constant focus on reliability, optimization, and security compliance.
Autonomous, rigorous, and passionate about innovation, I enjoy transforming complex infrastructures into efficient and sustainable solutions.


Systems & Networks: Windows, Linux, Active Directory, WSUS, SCCM
Virtualization: VMware, Hyper-V, KVM
Cloud: OpenStack, Azure, AWS
DevOps: Ansible, Terraform, Jenkins, GitLab CI/CD
Containerization: Docker, Kubernetes
Security: SIEM, EDR (Harfang Lab), TrendMicro, Defender, CyberArk
Monitoring: Centreon, Nagios, Zabbix
Scripting: PowerShell, Shell
Languages: C, C++, Java, PHP, HTML, JS
  • French

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Orange SA - Orange Digital Ventures
    Windows System Engineer
    TECH
    September 2025 - Today (9 months)
    Implementation of a hybrid WSUS infrastructure:
    • 1 master server connected to the Internet
    • 2 replica WSUS servers for internal synchronization
    • Integration of an EDR Harfang Lab and configuration of automated reporting
    • Automation of OS updates and Defender definitions via scripts and scheduled tasks
  • Orange SA - Orange Digital Ventures
    System and AI Engineer
    TECH
    March 2024 - July 2025 (1 year and 4 months)
    • Modification of Kubernetes code for hosting on Orange cloud
    • Implementation of an AI document management tool (Paradigm)
    • Handling version upgrades and L3 support
  • Orange SA - Orange Digital Ventures
    Systems and Security Engineer
    TECH
    January 2023 - January 2024 (1 year)
    • Management and security of the antivirus park (TrendMicro, Defender)
    • Automation of mass deployment via SCCM
    • L3 support for security, storage, and backup issues
    • Deployment and configuration of Networker
    • Overhaul of VMware Tools deployment (optimization and security hardening)
    • Takeover and management of Windows licensing

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Education

  • Computer Engineering Degree
    Exia CESI

Skill set (31)

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