System Admin

Sun OS 4.1 - 4.1.4, Solaris 2.5.1, 2.6, 2.7, 2.8, 2.9, Solaris10, Windows 7, XP, HP-UX, RedHat, SLES, Oracle 10g, Infosys, Sybase, NesCAD, Phönix, VPM, Windchill, CompAccess, Citrix XenApp, Bluecoat Proxy Server, VMware ESX, Siebel CRM, MS-Office, Hummingbird7.0 / 9.0 Access, Back-Tools Tivoli, Tivoli Software Distribution Tool, Veritas, Sql Backtrack, HP OpenView, Nagios, Clance und Clance+, Big Brother usw., Third Level, Hobbit, Zabbix, Jenkins/Maven, Remedy, Jboss