About

Work Experience

• Senior System Engineer, Hays

  May, 2022 - Dec, 20231 year 7 months

• Advanced Consultant Engineer - detached at Schneider-Electric, Capgemini Engineering (formerly ALTRAN TECHNOLOGIES)

  Feb, 2020 - Apr, 20222 years 2 months

  => Troubleshooting on infrastructure issues & development project
  => troubleshooting on performance issues on customers' site
  => Scripting Bash / Powershell
  => Software integration
  => Fixing issues related to virtualization platforms : VMware / KVM (QEMU)
  => Optimization and problem solving on industrial systems environment
  ====> Project: Transition from a SAMBA 4 to an Active Directory
  ====> Project : Transition from a SAMBA 4 to a SAMBA4
  => Testing

• IT Infrastructure Architect, Labosud

  Aug, 2017 - Jan, 20202 years 5 months

  => Tier 3 System Architecture (Design & Implementation)
  => Improvements performed for performance (storage & delivery) on current infrastructure
  => Service Redundancy (DRP / BCP...)
  => design and build new VMware infrastructure, powered by a HP VSA San storage (iSCSI network)
  => Vmware migration between the old vmware cluster and new one (X-host vmotion)
  => hot migration performed from physical systems to a dedicated virtual platform for a critical business service
  =>Technical Advices : on security theme, architectural issues etc...

• IT Infrastructure Consultant, PANDA SERVICES

  Aug, 2016 - Aug, 20171 year

  => Tier 3 Level Support & Administration on Microsoft Technologies
  => Specialist on Microsoft Exchange : fixing issues, tips and optimization
  => Survey done for Migration plan between Novell GroupWise & Exchange OnPremises 2010 to a new hybrid platform Exchange 2013 & Office 365
  => Performance improvements done on production environments.
  => Problem Management,

• Western-Europe IS Regional Manager, Winoa

  Jan, 2016 - Jul, 20166 months

  => Information Systems Subsidiaries management (Spain, Italy, UK, Deutschland & Sweden),
  => Problem Management,
  => Specialist on Virtualization : Vmware hypervisors
  => Infrastructure Support
  => French, English, Spanish languages use

• System and Network Engineer, PANDA SERVICES

  Sep, 2015 - Jan, 20164 months

  => Tier 3 Support & Administration on hybrid environment under Redhat/Microsoft technologies
  => Microsoft SQL Server Administration
  => Advices on how to optimize the informations systems,
  => Problem Management,
  => French, English, Spanish languages use

• IT Infrastructure Consultant, Royal Canin

  Sep, 2014 - Jul, 201510 months

  => Architecture, administration, and support level 3 environment Microsoft/Redhat,
  => Tips and optimization of systems,
  => Problem solving (performances issues, global stability)
  => Environment ITIL, use of English.

• Consulting System Engineer, C'PRO

  Jan, 2014 - May, 20144 months

   Installation, configuration and deployment of systems platforms.
   Administration, and Level 3 support on Microsoft Technologies
   Consulting in Information Systems
   Migration cloud messaging (on Office365 / Google Apps)

• IT Consultant, European Parliament

  Jun, 2013 - Dec, 20136 months

   Installation, configuration and deployment of systems platforms,
   Administration and support levels 2/3 on systems Windows Server and Active Directory
   Patch management and vulnerability tests of the quality of the platform
   Treatment of incidents and problems
   Change management
   ITIL Environment, English use

• IT Consultant, Euriware

  Jan, 2013 - Apr, 20133 months

   Server Administration : Windows 2008 R2 / Windows 2003 R2, for several customers
   Microsoft Exchange Administration
   Backup policy management (Backup Exec 2010, Dataprotector, Time Navigator)

• IT Infrastructure Architect, SOITEC SA

  Jun, 2011 - Dec, 20121 year 6 months

   Installation, deployment, and configuration of the system platforms
   Windows Server Administration, and virtualized servers ESX Exchange 2007 cluster
   Definition and implementation of technological developments,
   Problem solving: in Microsoft Exchange cluster performances, issues on Vmware, performance analysis and Active Directory replication issues (Authentication issues, DFSR…)
   Active Directory upgrade project (from 2003 to 2008 R2) ensuring all requirements are met. Set up new active directory sites
   Demoting old Exchange 2003 cluster
   Knowledge Transfer following the change of outsourcer
   Managing subcontractors. Operational responsibility on the Wintel perimeter, coaching a team of 3 people.
   ITIL Environment, almost 400 production servers, more than 1600 user, working for a worldwide group leader in semiconductor industry.

• Consultant Windows Systems / Vmware Administrator, Euriware

  Jan, 2011 - Jun, 20115 months

   Mission for EURIWARE SA (AREVA GROUP) ( 73 – LE BOURGET DU LAC ) / CSSE / DCNS
   Windows servers, and virtualized servers management (VMWARE ESX)
   Citrix applications management
   Ticket Management Response / treatment of service demand (MAXIMO and JIRA tools)
   ITIL environment, approx. 400 servers
   Monitoring Nagios / Centreon
   Storage Librairies & Backup management (hp storageworks, VERITAS Netbackup)

• Systems and Network Engineer, ASTREL SARL

  Nov, 2010 - Dec, 20101 month

  -Tier 2 Operations
  -System administration (server Linux, Windows 2008, TSE) outsourced

• Windows System and Network Administrator, domsystel / reseaux com

  Sep, 2002 - Oct, 20108 years 1 month

  => System administration of internal computers park (Server 2008/Exchange2007).

  -Administration of Active Directory, user account management, organizational units and other resources.
  -Implementation and Administration of Microsoft Exchange’s 2007 groupware, SPAM management using Sophos PureMessage.
  -Sizing and management of IT’s backup strategy based on Symantec Backup Exec.
  -Migration to Windows Server 2008 and Exchange 2007.
  -Set up Virtual Private Network managed by Windows Server 2008.
  -Advanced system maintenance.

  => Set up of an autonomous booting system on an external hard drive, based on Windows PE, in order to make a toolbox for all the technical staff.

  => Creating technical procedures :

  -Setting up a secure wireless infrastructure based on IAS service (RADIUS), using a Windows Server 2003/2008 domain controller.
  -Establishment of a restoration partition utility based on Windows PE and Symantec Ghost.
  -Achievement of a complete infrastructure for schools, project ENR (French economy recovery plan).

  => Project, management and achievement of clients’ projects: working with commercial engineers for sizing needs.

  -Migration of messaging systems : Exchange 5.5 Exchange 2003. Exchange 2003 => 2007
  -Migration of servers systems : Windows NT4 à 2008
  -Deploying servers and workstations.
  -Set up Terminal Server’s infrastructure
  -Servers virtualization (VMware server + ESXi with Virtual Center)
  -Management of CITRIX applications (client side)
  -Interconnexion of sites (network segmentation and active directory sites)

  => Technical support / Helpdesk: Technical support for customers. Using tools like UltraVNC SC, Teamviewer and also NTR InQuiero.

Skills

Education

Certificates

References