Freelancer profile translated to English.
Back to original languageAbout Billel
Infrastructure, Virtualization and Cloud Engineer with several years of experience in complex IT environments, particularly in IT outsourcing and datacenters. Holder of a Master's degree (Bac+5) in computer science (Sorbonne University) and certified in several key technologies (VMware, Azure, Veeam, Sophos, Fortinet, Cisco), I work on deployment, administration, and level 3 support projects.
I have solid skills in virtualization (VMware, Hyper-V, Nutanix), cloud (Azure, OBS), backup (Veeam, DataDomain), and security (Sophos XG, Microsoft Defender, Kaspersky). I actively participate in the operational maintenance management (MCO), the writing of technical documentation, and the continuous improvement of infrastructures, in compliance with ITIL and ISO best practices.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Orange BusinessInfrastructure, Virtualization & Cloud Engineer - ExperiencedAugust 2023 - Today (2 years and 10 months)Experienced Infrastructure, Virtualization & Cloud Engineer, I work in complex multi-datacenter environments. I ensure the daily administration of platforms (VMware, NetApp, EMC, DataDomain, Azure, Veeam, Datacore, Cisco UCS, Nutanix, Hyper-V, Citrix, Huawei, Dell...) and level 3 support for all client components and applications.I handle complex requests, incidents, and changes while respecting contractual commitments (SLA), ensure operational maintenance (MCO), and resolve escalated incidents by identifying root causes and implementing sustainable corrective actions.I also participate in platform evolution or deployment projects, in collaboration with project managers. I perform application and hardware updates with publishers or integrators, and I write technical documentation (procedures, operational files, audit reports...).I contribute to incident prevention through monitoring, provide regular reporting to my management, and remain actively aware of infrastructure and cloud technologies. In an outsourced environment, I divide my activity between production, projects, and MCO, with an approach aligned with ITIL, ISO 9001, and ISO 27001.
- IT SYSTEMESSystem & Cloud EngineerJanuary 2023 - May 2023 (4 months)ProjectImplementation of a device management solution via Microsoft Intune, standardization of service delivery processes to employees, and creation of documentation for clients.TeamProjectAchievements- Configuration of compliance policies, configuration profiles, conditional access.- Deployment of workstations with AutoPilot/Enrollment- Deployment of applications via Intune.- Active Directory GPO configurations.- LAPS deployment.- Microsoft EDR configuration.- Creation of technical documents.
- ADEX TechnologySystems & Network EngineerMarch 2020 - September 2020 (6 months)Context:- The successful role of my mission was to ensure and maintain a quality IT network and the availability of information within the company.Activities:- Level 2 and 3 support- DHCP, DNS, SOPHOS Firewall Administration- Active Directory Administration- Implementation of Windows 2016, Windows 2012 domain controller- Virtual machine administration via VMware- Advising clients on implementing Backup solutions in their infrastructure.- Deployment of Veeam Backup & Replication 10 backup solution- Storage management on Qnap array- Ensuring knowledge transfer on mastered technologies- Preparation and testing of Windows 10 images- Technical evolution analysis and proposalTechnical Environment:- Windows,- Active Directory, GPO- Cisco, Sophos, ESXi, VMWare- Office 365- Veeam
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Education
- Nutanix NCP TrainingNutanix2025La formation Nutanix Certified Professional (NCP) est une certification de niveau débutant destinée aux professionnels de l'infrastructure informatique souhaitant maîtriser l'administration de la plateforme Nutanix Enterprise Cloud. Elle couvre l'installation, la configuration, la gestion et le dépannage des clusters Nutanix, en utilisant les outils Nutanix Acropolis et Prism. Cette certification est idéale pour les administrateurs systèmes, les ingénieurs cloud et les techniciens de centres de données débutants, offrant une base solide pour évoluer vers des certifications avancées telles que NCP-MCI ou NCP-CN.
- Microsoft Certified: Azure FundamentalsMicrosoft2022Microsoft Azure Fundamentals offre une introduction complète aux concepts clés du cloud computing et aux services fondamentaux de Microsoft Azure. Destinée aux profils techniques ou non techniques, elle couvre les principes du cloud, les modèles de service (IaaS, PaaS, SaaS), les services Azure (calcul, réseau, stockage, sécurité), ainsi que la tarification, la gestion des coûts et le support. Elle prépare à l’examen Microsoft Certified: Azure Fundamentals, premier niveau de certification Azure, et constitue une base solide pour évoluer vers des rôles techniques ou d’administration cloud.
Certifications
- Microsoft Certified: Azure Fundamentals, Cloud AzureMicrosoft2022
- Vmware Certified Professional VCP-DCV (Data Center Virtualization), ITVmware2020