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Roman Wolfertz

Angestellt, Systemadministrator, 3C Holding GmbH
Warendorf, Germany

Skills

Active Directory
VMware
IT-Security
IT-Support
Helpdesk
Microsoft Terminal Server
Netzwerk
Hyper-V
DATEV
1st and 2nd Level IT Support
Windows Server
Veeam
Microsoft Windows Server 2012
Windows Server 2012 R2
WIndows Server 2008 R2
Windows Server 2016
Windows Server 2019
Microsoft Exchange 2010
Microsoft Exchange 2013
Microsoft Exchange 2016
Microsoft Exchange 2019
Office 365
Microsoft Office
Synology
Qnap
Windows XP
Windows 7
Windows 8.1
Windows 10
Mac OS X
MacOS
Projektmanagement
IT-Projektmanagement
IT-Consulting
Teamleitung
FortiGate
Belastbarkeit
Engagement
Kreativität
Führungserfahrung
Selbstständigkeit
Motivation
Teamfähigkeit
Kundenorientierung
Kommunikationsfähigkeit
Verantwortungsbewusstsein
Technisches Verständnis
Zielstrebigkeit
Empathie
Analytisches Denken
Pünktlichkeit
Exchange
Firewall
Systemadministration
Systemintegration
Microsoft
Server
Infrastruktur
Führung
Virtualisierung
Netzwerke
VPN
Cloud Computing
Datensicherung
Windows 11

Timeline

Professional experience for Roman Wolfertz

  • Current 4 months, since Feb 2025

    Systemadministrator

    3C Holding GmbH

  • Current 4 years and 8 months, since Oct 2020

    Teamlead Operations, IT-Consultant

    netgo
  • 10 months, Dec 2019 - Sep 2020

    Informationstechnologie

    Eberhard Zimmermann GmbH & Co. KG
  • 10 months, Feb 2019 - Nov 2019

    Stellvertretender Leiter Rechenzentrum

    CSM MeinSystemhaus GmbH & Co. KG

  • 5 years and 6 months, Aug 2013 - Jan 2019

    IT-Systemelektroniker

    CSM MeinSystemhaus GmbH & Co. KG

Languages

  • German

    First language

  • English

    Fluent

  • French

    Basic

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