Jean-François Perillo Email & Phone Number

Lausanne, Vd, Ch

Crissier, Canton De Vaud, Suisse

Bussigny

Consultant IT for Nestlé Operational Services Worldwide in charge of transition from Citrix XenApp 4.5 to XenApp 6.5.The goal was to consolidate 4 regional XenApp 4.5 farm in one global XenApp 6.5 Farm and to virtualize all XenApp 6.5 boxes. I act as 3rd level supporter and as architect.• Consolidated and stabilized the migration process helping application owner to convert and install application on 64 bit environment• Completed migration from physical boxes XenApp 4.5 to… Show more Consultant IT for Nestlé Operational Services Worldwide in charge of transition from Citrix XenApp 4.5 to XenApp 6.5.The goal was to consolidate 4 regional XenApp 4.5 farm in one global XenApp 6.5 Farm and to virtualize all XenApp 6.5 boxes. I act as 3rd level supporter and as architect.• Consolidated and stabilized the migration process helping application owner to convert and install application on 64 bit environment• Completed migration from physical boxes XenApp 4.5 to virtualized machine XenApp 6.5• Implemented centralized monitoring tools ( Citrix EdgeSight )• Teach Offshore team to maintain and support the new infrastructure• Setting up secured load balanced Citrix web interface Show less

Geneva

Managed large-scale technology upgrade initiative for Louis Dreyfus to enhance internal & external services for 10000+ end-users. Researched and procured equipment for the new datacenter located in Switzerland. Built and maintain the new datacenter. Identified critical issues through root cause analysis and prescribed corrective actions. • Reallocate system, application and data from Paris datacenter to Geneva fresh build datacenter • Consolidated and stabilized servers improving… Show more Managed large-scale technology upgrade initiative for Louis Dreyfus to enhance internal & external services for 10000+ end-users. Researched and procured equipment for the new datacenter located in Switzerland. Built and maintain the new datacenter. Identified critical issues through root cause analysis and prescribed corrective actions. • Reallocate system, application and data from Paris datacenter to Geneva fresh build datacenter • Consolidated and stabilized servers improving hardware uptime from 80% to 99% and reduced software downtime. In charge to• Orchestrated seamless migrations of 500 domain controllers and servers, and facilitated international relocation of Active Directory. • Consolidated and stabilized backup of server improving the backup success from 60% to 99% and reducing the loss of data• Implemented Citrix Netscaler for secured external access and for load balance, accelerate and cache internal web servers• Implemented RSA appliance to secure external access and internal confidential web services• Implemented NetApp Filler and OSSV backup for branch offices Show less

Geneva Area, Switzerland

Consultant IT in charge of maintaining and managing the Citrix environment and infrastructure based on XenApp and Provisioning Services on VmWare.

In Charge of project around and including Citrix and VmWare

3rd level of Citrix, VmWare and Wintel support

2nd and 3rd level of Citrix, VmWare and Wintel support.Project Manager for Citrix and VmWare implementation.2nd level of SQL, Exchange and IIS support

Administration of server and workstationPackaging and application delivery specialist