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Cheikh DiabiraCD

Cheikh Diabira

Network and Systems Administrator

€400/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Cheikh

Systems & Network Administrator | IT Support | Cybersecurity | Infrastructure

IT Administrator with experience in infrastructure management, technical support, systems & network administration, and cybersecurity. I am involved in incident management, user support, Windows/Linux administration, and the maintenance and monitoring of IT environments.

I have worked in demanding professional environments, providing support and IT outsourcing for several hundred users, with a strong focus on service quality and problem-solving.

Skills:
• Windows Server & Linux Administration
• Active Directory & Office 365
• Technical Support & IT Outsourcing
• Infrastructure Management and Monitoring
• Cybersecurity & System Security
• Networks & Troubleshooting
• GLPI, WAPT, Rudder, VoIP
• Web Development & Databases

Rigorous, autonomous, and results-oriented, I am available for missions in systems and network administration, IT support, IT outsourcing, cybersecurity, and infrastructure management.
  • Wolof

    Native or bilingual

  • Spanish

    Basic

  • Arabic

    Conversational

  • French

    Fluent

Remote only
Primarily works remotely

Experience

  • DRAC
    IT Administrator
    January 2025 - December 2025 (11 months)
    Île-de-France, France
    IT Administrator on assignment at via , I provide IT outsourcing and technical support for a park of over 300 users.

    Missions:
    • Management and resolution of ITSM incidents and requests (~1500 tickets/year)
    • Systems and network administration (Windows Server, Rocky Linux, Active Directory)
    • IT equipment management: telephony, videoconferencing, hardware, and consumables
    • Resource monitoring and performance tracking
    • Local assistance and user support, including VIPs

    Technical Environment:
    Windows Server, Rocky Linux, AD, GLPI, MyQ, Rudder, WAPT, iLO, VoIP, Office 365

    Skills Developed:
    • Systems & Network Administration
    • IT Outsourcing and Infrastructure Management
    • Technical Support & User Relations
    • System Monitoring and Maintenance
  • IDEMIA
    Deployment Technician
    August 2023 - July 2024 (11 months)
    As a Deployment Technician and Team Leader, I coordinated the installation and maintenance of identity management systems for critical infrastructures.

    Main Missions:
    ✅ Deployment and configuration of secure digital identity solutions
    ✅ IT KPI monitoring and optimization to improve service quality
    ✅ Proactive system maintenance to ensure business continuity
    ✅ Team coordination to ensure efficient deployment
    ✅ Process improvement to reduce intervention times
  • DRAC Île-de-France
    Network and Systems Administrator
    January 2025 - Today (1 year and 5 months)
    Main Missions:
    ✅ Incident management and resolution (ITSM – approximately 1500 tickets/year)
    ✅ Network and server administration (Windows, Linux)
    ✅ IT hardware management: mobile and fixed telephony, videoconferencing rooms, consumables
    ✅ Resource monitoring and performance tracking
    ✅ User support and training (on-site support)

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Education

  • European bachelor
    IPI, Computer Science School
    2023
    European bachelor
  • 42 Computer Science
    2024
    42 Informatique

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