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Guilhem TESSEYRE

NEUILLY SUR SEINE

En résumé

Passionate SDN engineer, navigating between clouds, orchestration management systems, virtualization, containers, networks and open source software.

Profile :
○ Customer centric network engineer specialized in designing, engineering and troubleshooting large enterprise and service provider networks.
○ Certified network expert (JNCIE-SP#2111)
○ Certified Openstack knowledge (Mirantis Openstack System Administrator - MCA200 & MCA100)
○ Experienced with WAN technologies and SDN/NFV in a service provider and enterprise environment
○ Multi-vendor knowledge and experience
○ Multi-lingual global leader with excellent presentation skills and customer facing experience

Mes compétences :
Architecture
Architecture réseau
Cisco
Conception
Data center
Juniper
LAN
MPLS
Multicast
OSPF
QoS
Routage
Sécurité
Vente
Virtualisation
VPN
WAN
Border Gateway Protocol
Alcatel-Lucent
Network Engineering
Pre-Sales
NFV
SDN

Entreprises

  • Juniper Networks - SDN Solution Engineer - Contrail BU

    NEUILLY SUR SEINE 2015 - maintenant

  • NextiraOne - WAN Solution Manager - Cloud BU

    Rueil-Malmaison 2014 - 2015 Responsibilities included:
    ○ Customer meetings and presentations regarding IP/MPLS and SDN/NFV technologies
    ○ Pre-sales national referent for IP/MPLS and SDN/NFV technologies
    ○ Cloud business unit leader for SDN/NFV strategy
    ○ In charge of design and deployment of an Openstack/OpenContrail PoC to enable vCPE services in a service provider environment
    ○ Constant work on innovation and partnerships, in order to integrate new services within our service provider network
    ○ Management of software developments around Openstack and OpenContrail
    ○ Technical team leader regarding Juniper Networks

  • NextiraOne Europe - WAN Architect - WAN BU

    2010 - 2014 Responsibilities included:
    ○ IP/MPLS Network Engineering in the WAN business unit
    ○ High/low level designs of the different networks
    ○ Building tailor made MPLS networks for large enterprises with high demanding, very specific constraints for their core applications using multivendor routing systems
    ○ Engineering of the largest deployment of MX80 in France (roughly 1,200 routers)
    ○ Team leader in SDN/NFV strategy, definition of use cases, and future deployments for NextiraOne
    ○ Technical team leader regarding Juniper Networks ○ Speaker at Juniper workshops across EMEA
    ○ Customer training on Alcatel-Lucent, Cisco, and Juniper solutions
    ○ Highest level of technical escalation for WAN support team

  • Orange Business Services - Ingénieur Conception Solution - Architecte Réseau Avant-Vente

    Paris 2009 - 2010 Responsibilities included:
    ○ In charge of network architecture design for infrastructure projects in LAN, Wifi, Datacenter and security
    ○ Provide technical support for the sales team and be a contributor in financial offers
    ○ Understand customer needs and desires with a goal of offering the best solution
    ○ Work on bidding request for proposal mode and also dedicated to some large accounts like AXA group.

  • NextiraOne - Architecte WAN IP-MPLS - stage de fin d'étude

    Rueil-Malmaison 2008 - 2008 IP/MPLS network design and implementation on Juniper, Cisco and Alcatel-Lucent devices

  • Arkoon Network Security - Développeur - Stage court

    Lyon 2006 - 2006 Mise en place d'outils adaptés pour la gestion de projet
    Développement sur le logiciel Achievo 1.2. (MySQL, PHP, VB), déploiement, formation et documentation

Formations

Réseau

Annuaire des membres :