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Alexandre Breniaux

System Engineer

Alexandre Breniaux
39 years old
Driving License
Professional Status
Open to opportunities
About Me
Dynamic, open-minded and new technologies enthusiast, I will do my best to strengthen your IT team by drawing my rich experience as a Datacenter and Cloud specialist, enhanced by a team leadership in international projects

Systems Engineer / Systems Platform Owner

December 2016 to June 2020
  • International context, 2 Datacenters, more than 6000 servers, 18000 users and more than 3PB of data
  • Head of the Systems platform (Datacenter and Cloud solutions) in charge of 6 L3 engineers and technical referent for projects and maintenances
  • Technical project referent on Datacenter transformation into Hybrid Cloud infrastructure, servers deployment automation, Datacenter migration to hyper-converged infrastructure, internal messaging migration, global archiving project
  • In charge of continuous improvement for the platform managed services
  • Compliance review on technological developments and their compatibility with operational constraints, from the design to the operating phase
  • Platform administration: production monitoring, capacity planning and budget management
  • Identification, analysis and resolution of Level 3 problems
  • Arbitration and escalation for all non-standard processes
  • VMware, Citrix, Microsoft, RedHat and Hitachi Technologies

ICT Operational Engineer

LANexpert - Swisscom
April 2012 to December 2016
  • In collaboration with the project manager, numerous operational tasks on complex infrastructures, migration projects, relocation of Datacenter and disaster recovery test
  • Responsible for continuous improvement on the managed services on a large variety of clients (NGOs, banks, industries)
  • Accomplish complex administration tasks (patching, OS updates, data restoration)
  • Audit of existing infrastructures to deliver improvement proposals, administration tasks and maintenance procedures
  • Managing operations, resolving incidents and requests for changes on customers' IT infrastructures in compliance with ITIL best practices
  • Receiving, documenting and managing customer infrastructure delivered from the project team
  • Technologies Microsoft, VMware, Citrix, EMC

Administrateur Systèmes et Réseaux

April 2010 to April 2012
  • In charge of the deployment and optimization of infrastructures during IT projects on SMEs
  • Deploying tasks for business interconnection, datacenter delocalization, infrastructure and messaging migration projects
  • Audit of existing infrastructure and improvement proposals
  • Administration task automations on customer infrastructures
  • Technical reference for email and virtual infrastructure migration projects
  • Problems analyze and resolution
  • Microsoft, VMware, Citrix, IBM and Juniper Technologies

Systems administrators

December 2008 to April 2010

Systems and Networks Administrator

September 2007 to December 2008

PBX Operational Technician

Orange Business Services
September 2006 to September 2007

Projet personnel

Mon camp de base
Since June 2020
  • Projet de création d'un camp de sports de montagne regroupant :
    • Un hébergement type chalet
    • Le transport vers le lieu de résidence et les activités
    • La pension complète
    • Des activités liées aux sports de montagne et encadrés par des professionnels
  • Le projet est arrêté suite à une projection touristique pessimiste due à la situation sanitaire actuelle.
• Microsoft Certified: Azure Fundamentals
• VMware Certified Professional - Data Center Virtualization 2020
• VMware Virtual SAN : Deploy and Manage (V6)
• Microsoft Certified Solutions Expert : Desktop Infrastructure
• Microsoft Certified Solutions Associate: Windows Server 2012
• Microsoft Exchange Server 2010 - Configuration
• Managing App and Desktop Solutions with Citrix XenDesktop
• Deploying Citrix XenDesktop 7.6 Solutions
• Symantec NetBackup 7.5 for Windows - Administration
• ITIL V3 Foundation
• Agile Foundation
• Red Hat Automation with Ansible and Ansible Tower
• Red Hat System Administration I et II
• Microsoft - Implementing Microsoft Azure Infrastructure Solutions
• Data Center Automation with vRealize Orchestrator and PowerCLI
• VMware vRealize Operations Manager: Install, Configure, Manage [V6.2]
• VMware vRealize Automation: Install, Configure, Manage [V7.0]
• VMware NSX: Install, Configure, Manage [V6.2]
• Microsoft - Administering System Center 2012 Configuration Manager
• Citrix - Implementing Citrix Netscaler 10.5 for App and Desktop Solutions
• Citrix -Deploying Entreprise Mobility Solutions with Citrix Xen Mobile
• Bachelor IT administration and security for enterprises
• CQPM « Business Network Administrator »
• Associate Degree Networks and Telecoms
• Baccalauréat STI electronic
  • Trail running (ultra-distance competitions),
  • Mountain ski, skating
  • Race bike
  • Technical leader in Datacenter and Cloud projects
  • Team management
  • Datacenter transformation to Cloud services
  • IT infrastructures evolution and migration
  • Designing secure technical architectures
  • POC integration tests and implementation
  • Automation of administration and deployment tasks
  • Defining and implementing a business recovery plan
  • RFP writing and defense
  • Capacity planning and budget management
  • Level 3 problem analysis and resolution
  • Microsoft Server (Active Directory, DFS, DNS, DHCP)
  • Red Hat Linux administration
  • VMware vSphere (Software Defined Datacenter)
  • VMware vRealize suite (Automatic provisioning)
  • Citrix Xen Desktop (App and Desktop streaming)
  • SAN, NAS, vSAN, Object Storage
  • Datacenter hardware (Hitachi, IBM, Dell, HP)
  • Cloud services (Azure, Office 365, AWS)
  • Backup solution (CommVault, Netbackup, Veeam)
  • Open-minded
  • Adaptability and ability to adopt new technologies
  • Proved initiative during projects
  • Critical minded
  • Service-oriented
  • French, mother tongue
  • English, professional