Karsten Lenerz

Angestellt, Systemadministrator, Gerolsteiner Brunnen GmbH & Co. KG

Gerolstein, Germany

Skills

IT-Projektmanagement

System Administration

MS Exchange

Windows Server

Active Directory

Administration

Network Access Control

Mobile Device Management

VMware

Netzwerkadministration

Netzwerkinfrastruktur

Switching und Routing

Mobileiron

Watchguard

Microsoft Office

Citrix

Firewall administration

Hyper-V

Netzwerkinstallation

2nd Level Support

Datenschutz

Web Hosting

Sage Office Line

Customer service

Webshop Management

Magento

Wordpress

E-Commerce

Timeline

Professional experience for Karsten Lenerz

Current 1 year and 2 months, since Jan 2022
Systemadministrator
Gerolsteiner Brunnen GmbH & Co. KG
3 months, Oct 2021 - Dec 2021
IT Systems Administrator
Wagner Automotive GmbH
4 years and 6 months, Apr 2017 - Sep 2021
IT-Administrator
Classen Holz Kontor GmbH
7 years and 1 month, Mar 2010 - Mar 2017
IT-Beauftragter
getlogics GmbH
IT- / Datenschutzbeauftragter

Educational background for Karsten Lenerz

2 years, Aug 2003 - Jul 2005
Kaufmann für Bürokommunikation
2 years and 2 months, Aug 2000 - Sep 2002
IT Systemelektroniker

Languages

German
First language
English
Intermediate

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Karsten Lenerz

Skills

Timeline

Professional experience for Karsten Lenerz

Systemadministrator

IT Systems Administrator

IT-Administrator

IT-Beauftragter

Educational background for Karsten Lenerz

Languages

German

English

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