Sr. System Engineer

3/2016 – 12/2018

Exchanged Avamar backup with Veeam on all sites globally.
• Implemented several PowerShell Scripts as automation for the virtualization area
• Implemented vSAN as a Hyper converged solution for Test, Integration and Production, also on the
DMZ. vSAN composed of over 50 ESXi Hosts and over 400TB of storage used in FTT1/FTT2 policies.
• Modernized the ESXi versions from ESXi 5.5 to ESXi 6.7 locally and Globally.
• Implemented ITIL Processes for the IT Strategy, Design and Operation.
• Lead engineer responsible for 4 rollouters working on replacing global infrastructure by modernizing
Hardware and also ESXi and OS installations on over 180 Countries.
• Responsible for the documentation of the operation manuals for all global departments.
• Change Management Board member for the changes responsible for all Future IT and vSAN
infrastructures worldwide

Embedded Linux, Embedded Systems, Incident-Management, ITIL, Service Management, Demilitarized Zone (DMZ), Windows Server 2016, HERMES, It-Governance, Microsoft System Center Operations Manager (SCOM), System Architektur, VMware vCenter, Symantec Backup Exec, Cisco Switch, Vmware ESX Server, Certified Information Systems Security Professional (CISSP)