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Ibrahima DialloID

Ibrahima Diallo

Network & Security Engineer

€580/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ibrahima

Network and Security Engineer
Are you looking for an expert capable of ensuring the performance, availability, and security of your network infrastructures? I support companies in the implementation, deployment, and maintenance of reliable and secure networks.
I help you to:
• Maintain and secure your critical networks, while guaranteeing their availability.
• Diagnose and quickly resolve incidents, to reduce service interruptions.
• Integrate and configure new equipment to optimize your infrastructures.
• Implement appropriate security solutions to protect your data and sensitive traffic.
My added value:
A dual expertise in networks (SD WAN, MPLS, backbone, routing/switching) and cybersecurity, which allows me to bring both robustness and protection to your systems.
Types of projects managed:
• Administration and supervision of MPLS backbone networks.
• Integration of WAN/SD WAN solutions
• Integration and replacement of network and security equipment (Cisco, Fortinet, etc.).
• Incident analysis and performance optimization.
• Deployment of security solutions adapted to business needs.
  • French

    Native or bilingual

  • English

    Conversational

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

Experience

  • BIGMIND CONSEIL
    Network & Security Engineer
    TELECOMMUNICATIONS
    June 2024 - July 2025 (1 year and 1 month)
    Paris, France
    • Ensure the integration, deployment, and go-live of WAN and SD-WAN solutions (Cisco, Fortinet).
    • Participate in design and architecture phases in conjunction with pre-sales and engineering teams.
    • Configure, test, and validate network equipment (routers, firewalls, SD-WAN appliances).
    • Perform migration of existing infrastructures to SD-WAN solutions.
    • Write HLD and LLD documentation (architecture documents, operational procedures, commissioning reports).
    • Provide Level 2/3 support during deployment and transition phases.
    • Perform diagnostics and resolve incidents related to WAN/SD-WAN environments.
  • ORANGE GUNEE
    Network & Security Engineer
    March 2022 - March 2024 (2 years)
    Ensure the operational maintenance (MCO) of network and security
    LAN/WAN/WLAN Firewall FortiGate, Cisco)
    Monitor the network using network monitoring tools (Zabbix, Nagios)
    Collect and manage logs with (Syslog, Sysmon, Filebeat)
    Outsourced IT security consulting
    Perform regular audits to identify and correct vulnerabilities.
  • BIGMIND
    WAN / SDWAN Integration Engineer
    TELECOMMUNICATIONS
    March 2022 - March 2024 (2 years)
    Paris, France
    • Ensure the operational maintenance (MCO) of network and security
    • LAN/WAN/WLAN Firewall FortiGate, Cisco)
    • Monitor the network using network monitoring tools (Zabbix, Nagios)
    • Collect and manage logs with (Syslog, Sysmon, Filebeat)
    • Outsourced IT security consulting
    • Perform regular audits to identify and correct vulnerabilities.

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Education

  • Master's Degree
    Central University of Tunis
    2022
    Master
  • Master's Degree in Networks & Telecoms
    Gamal Abdel Nasser Polytechnic Institute of Conakry
    2011
    Maitrise Réseaux & Télécoms

Skill set

Categories

  • Other