Jan Doberstein
Infrastructure Engineer(The company name is only visible to registered members)
- 40468 Düsseldorf
- Germany
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Personal information
- Interests
- Edit die Familie, agiles Arbeiten, Fotografie, Tauchen, Zeitmanagement
- Organizations
- Edit Aikikai Deutschland, ECO
- Groups
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Professional experience
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- 2013 - present
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(The company name is only visible to registered members)
Industry: Outsourcing/Offshoring
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- 2010 - 2012
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wer-kennt-wen.de GmbH ( RTL Interactiv GmbH), http://www.wer-kennt-wen.de
Industry: Internet
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- 2009 - 2011
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abusix UG (haftungsbeschränkt), http://abusix.com
Industry: Computer & Network Security
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- 2008 - 2011
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Ak E-Mail, http://www.eco.de/arbeitskreise/sauth.htm
Industry: Computer & Network Security
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- 2008 - 2011
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Industry: Computer & Network Security
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- 2009 - 2009
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Systemadministrator / Systementwickler
Industry: Internet
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- 2008 - 2009
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Industry: Computer & Network Security
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- 2005 - 2008
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Systems Administration - Shared Hosting
Hosteurope GmbH, http://www.hosteurope.de/
Industry: Internet, IT Solutions, Network Managment, Administration, Linux, Network Security, Network & Security Consulting, IT, Hardware, Computer, Hosting, Shared Hosting, ISP
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- 2004 - 2004
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ITB-GmbH, http://www.itb-web.de
Industry: Internet, E-Procurment, Katalogerstellung, Webseiten und Druck.
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- 2003 - 2003
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Systementwickler/ Administrator / Service
Industry: Internet, Systemhaus, Entwicklung eigener Lösungen, IT-Service
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- 2000 - 2003
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Industry: Internet, Usertracking, Onlinemarketing
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- 1999 - 2000
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Industry: Internet, Usertracking, Onlinemedien,
- Employment status
- Employee
Educational background
- 1999 - 1999
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A.I.T Essen
Systementwicklung / Netzwerkadministration, IT Spezialist - Netzwerk
- 1998 - 1999
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TBS Bochum
Gestaltung und Kunst, Fachhochschulreife
- 1985 - 1998
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Hiberniaschule Herne
Schreiner, Gestalter, Gesellenbrief / Realschule
- Languages
- German, English
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