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Yavo A.YA

Yavo A.

Network and Security Engineer

€600/day
Évry, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Yavo

Network and security engineer with over 7 years of experience, I support companies in the design, security, and maintenance of their network infrastructures. My goal: to guarantee the performance, availability, and security of critical systems.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Évry (up to 50km)

Experience

  • Talentys
    Network and Security Engineer
    DIGITAL AND IT
    January 2019 - May 2023 (4 years and 5 months)
    Abidjan, Côte d’Ivoire
    In charge of integration and support projects for 8 major clients and COP 15
    For the Abidjan Urban Community (PMUA)
    Mission: Network Infrastructure Security
    Installation and configuration of FortiGate
    Installation and configuration of FortiAP access points
    Installation and configuration of Catalyst Switches
    For the General Pension Fund for State Agents (CGRAE)
    As part of the CGRAE network front-end redesign project
    • Participation in the definition of HLD, LLD architecture
    • Integration of FortiGate, FortiManager solutions
    • Adaptation and redesign of the routing plan
    • Adaptation and redesign of VLANs, WLANs, segmentation, and inter-VLAN routing
    • Swapping of Catalyst Core Switches within the Headquarters
    • Administration, configuration, support in debug mode
    • Incident management, generation of technical reporting for the environment
    • Development of traffic matrices for optimization and security of network infrastructure performance
    • Drafting of acceptance test plans and operating documents
    Technical Environment:
    • LAN, VLAN, Routing (OSPF, BGP, and static), Cisco (routers and switches), FortiGate, FortiManager, Palo Alto, FortiClient EMS
    Clients: GT Banque Côte d'Ivoire - CNCE (National Savings Bank of Côte d'Ivoire) - Fidra-CAC (African Credit Company) - Afrique Pésage Côte d'Ivoire - TYM Médical Côte d'Ivoire - MSC (Mediterranean Shipping Company) - SODEXAM - ANSUT
    Mission: Network platform security
    Installation and configuration of FortiGate and FortiAP
    Implementation of SDWAN (Creation of zones for each link at the headquarters (2 Internet links, 1 interco link and load balancing of the various links used in agencies - 1 Internet link, 1 interco link, Creation
  • SA NANTERRE PABLO PICASSO
    For EDF Network Consultant
    ENERGY AND UTILITIES
    June 2023 - May 2024 (11 months)
    Ile-of-France, France
    As part of Network Performance Management
    • Install, administer, and operate tools (probes, patch panels, equipment monitoring)
    • Update operating documents and repositories
    • Deploy sniffing tools and network traffic audits
    • Provide customized dashboards
    • Implement permanent probes
    • Preventive audit (Study of application behavior on the network)
    • Corrective audit (Intervention on degradation or malfunction of a production application on the network)
    • End-to-end audit (Interventions carried out at remote sites)
    • Analysis and resolution of incidents on the different layers of the TCP/IP model using Wireshark, TCPDUMP, Packet Capture, Sniffer Packet tools
    Technical Environment:
    • IXIA matrices, NETSCOUT matrices, INFOVISTA probes, RIVERBED probes, H5 probes

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Education

  • Computer Science Engineering Degree BAC
    ENSIT
    2018
    Diplôme d'Ingénieur en Sciences Informatiques BAC
  • Baccalaureate Series C BAC
    Collège Notre Dame d'Afrique
    2012
    Baccalauréat série C BAC

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