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Oualid HjiraOH

Oualid Hjira

Expert réseaux et sécurité

€730/day
Paris 12e Arrondissement, FR
8-15 years

Average response time: 1 hour

About Oualid

I’m a senior network engineer specialized in designing, deploying, troubleshooting, and automating complex network infrastructures, I am confident in my ability to contribute positively to your team's success. Over the course of my career, I have acquired substantial expertise in network engineering, particularly in data center platforms such as ACI and VXLAN. In my previous role, I was entrusted with the deployment of a cutting-edge data center based on VPC Back-to-Back technology. This involved seamlessly integrating core Nexus 9K switches with access 5K and 2K switches, utilizing HSRP for L3 redundancy. This experience not only reinforced my technical proficiency but also honed my project management skills as I successfully delivered this complex solution on time and within budget. Additionally, my involvement in various projects focused on routing aspects, including BGP, OSPF, EIGRP, IPSEC, SDWAN, and OMP, has broadened my skillset and provided me with a comprehensive understanding of routing protocols and their practical implementations. Most notably, my recent concentration on ACI-related projects has been pivotal in enhancing my knowledge and expertise. I led the design and implementation of an ACI Multi-Site Fabric for two customers, starting from the ground up. This endeavor demanded a deep comprehension of existing infrastructures and a strategic approach to migrating workloads to the ACI Fabric without service disruption. Beyond networking, I gained insights into related domains such as Firewalling, Virtualization, load balancing, and storage, essential for a holistic integration into the ACI framework.
  • Arabic

    Native or bilingual

  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris 12e Arrondissement (up to 50km), Montreuil (up to 10km), Paris (up to 10km)

Experience

  • SFR Business
    Senior Network Engineer
    CONSULTING AND AUDITS
    January 2023 - Today (3 years and 5 months)
    Les Ulis, France
    Référant Technique LAN DATA CENTER
    Design/Déploiement/Migration/Automatisation des l’infrastructures Cisco ACI/VXLAN/NSX-T
    cisco aci Ansible Cisco Firewalling Routing
  • amundi
    Senior network engineer
    BANKING AND INSURANCE
    February 2022 - December 2022 (11 months)
    Paris, France
    Référant technique Cisco ACI
    Design et déploiement d’une fabric Cisco ACI multi-POD
    Migration inter-POD
    Mise en place d’un pipeline CI/CD pour automatiser l’infrastructure ACI
    cisco aci Ansible AWX Python
  • CNS
    Network and security consultant
    CONSULTING AND AUDITS
    January 2020 - January 2022 (2 years)
    Paris, France
    Consultant en réseaux et sécurité
    Déploiement et migration des environnements LAN/WAN/DC
    cisco sdwan cisco aci

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