IT-Systemadministrator | Windows, VMware, Citrix

Systemadministration:
Microsoft Windows Server 2003 - 2019                         12 Jahre              * * * * *
Microsoft Active-Directory                                               12 Jahre              * * * * *
Gruppenrichtlinien- & Berechtigungsverwaltung     12 Jahre              * * * * *
VMware ESXi / vSphere 5.0 - 7.0                                      10 Jahre              * * * *
Citrix Virtual Apps and Desktops 7.6 - 2109                  5 Jahre                * * * *
Microsoft Exchange 2013 / 2016                                      2 Jahre                * * *
Exchange Online / Office 365                                            1 Jahr                   * * *
Linux Debian/Ubuntu, SLES Serveradministration     5 Jahre                * * *
VMware View 5 & 7.4 (Desktop-Virtualisierung)        2 Jahre                * * * *
Microsoft Azure                                                                    -                              * *
Symantec NetBackup 7.5                                                   1 Jahr                   * *

Anwendersupport:
Microsoft Windows XP / 7 / 8 / 10                                    14 Jahre              * * * * *
Microsoft Office 2010 / 2013 / 2016                                  12 Jahre              * * * * *
Citrix Director 7.6 - 2109                                                      3 Jahre                * * * *
IBM Lotus Notes 8.5                                                             2 Jahre                * * *

Skript- & Programmiersprachen:
CMD-Bash                                                                              10 Jahre              * * * *
PowerShell                                                                             4 Jahre                * * *
Python                                                                                      1 Jahr                   * *

Monitoringsysteme:
Nagios                                                                                      2 Jahre                * * *
CheckMK                                                                                 2 Jahre                * *
Icinga                                                                                        1 Jahr                   *
StableNet 9                                                                             <1 Jahr                *

Ticketsysteme:
JIRA                                                                                          4 Jahre                * *
Matrix42                                                                                   2 Jahre                * *
OTRS                                                                                          1 Jahr                   * *
Remedy                                                                                    1 Jahr                   * *
ServiceNow                                                                           <1 Jahr                *