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Rayane B.RB

Rayane B.

System & Network Administrator | Support and Infrastructure

€280/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Rayane

Master's student in Network & Systems Engineering and apprentice infrastructure engineer, I offer my technical skills to assist you with specific tasks.

With several years of professional experience (process automation, system administration, and network management), I enjoy solving technical problems with simple, clean, and effective solutions.

What I can do for you:

⚙️ Automation & Scripting: Creation of custom tools (Python, PowerShell, Bash) to automate time-consuming tasks, process files, or extract data (e.g., leveraging Jira/Confluence APIs).

🖥️ System Administration: Deployment, configuration, and optimization of your environments (Linux Debian/Ubuntu, Windows Server) and services (Active Directory, GPO, DNS, DHCP).

🌐 Network & Security: Configuration of your equipment (switches, FortiGate or pfSense firewalls), VLAN setup, or installation of monitoring solutions (Zabbix).

I am particularly committed to methodology: every intervention or delivered script is designed to be robust and accompanied by clear documentation. Feel free to contact me to discuss your needs!
  • French

    Native or bilingual

  • English

    Conversational

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

Experience

  • ANFSI - Ministère de l'intérieur
    Apprentice - Hosting Project Manager
    September 2025 - Today (11 months)
    Issy-les-Moulineaux, France
    • Coordination and monitoring of hosting infrastructure projects in conjunction with technical and project teams
    • Creation of structured technical documentation: DAT, flow charts, and architecture diagrams
    • Development of Python automation tools to facilitate Atlassian data extraction and exploitation
    • Support for technical analysis and team guidance on infrastructure and integration topics
    Risk Analysis Project Management Technical Documentation Scripting Python
  • LevelSys
    Apprentice Engineer
    November 2024 - April 2025 (5 months)
    Paris, France
    • Management and deployment of fiber optic networks (configuration and setup of devices, network architecture, and project management)
    • Server migration (Upgrade of services and OS to another server)
    • Configuration of servers, IP phones, routers, and firewalls
    Network Administration Project Management Linux Fiber Optics Ticketing
  • Mairie de Sarcelles
    Network & System Technician/Administrator
    October 2023 - October 2024 (1 year)
    95200 Sarcelles, France
    • Deployment and tuning of Zabbix (SNMP/ICMP traps, custom templates) for 1,000 endpoints
    • Creation of KPI dashboards and email/SMS alerting
    • Complete preparation of L2/L3 switches (VLAN, STP, POE)
    • Configuration of SIP IP phones
    • QoS and patch-panel optimization
    • PowerShell scripts for AD/GPO workstation configuration
    • WMI inventory and patching
    • Maintenance of user workstations (Windows 10/11) and network incident resolution
    Active Directory Network Administration Windows Server Linux Scripting

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Education

  • Master 2 Network & Systems Engineering
    Master 2 Ingénierie Réseaux & Systèmes
  • Master 1 CARE
    AFORP
    Master 1 CARE

Skill set

Categories