Stefan Tsirtsonis

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Bereichsleiter IT Operation und Business Services
Full-time employee in Düsseldorf
Düsseldorf
Düsseldorf
IT service provider
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Stefan Tsirtsonis's haves

  1. IT-Providersteuerung und Vertragsmanagement
  2. Leitung von IT-Projekten
  3. Leitung von Teams
  • Produktentwicklung
  • ISO 27001
  • WINTEL
  • Geschäftsleitung
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Stefan Tsirtsonis's wants

  • IT-Consulting
  • Neue Märkte
  • IT Delivery-Management
  • All 11 wants are only visible to logged-in members.

Stefan Tsirtsonis's professional experience

3 months
06/2019 - to present
Bereichsleiter IT Operation und Business Services
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IT Leiter operatives IT Providermanagement
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Senior IT Manager / Senior IT Projektmanager / Senior IT Servicemanager
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Senior IT Manager / Leiter IT Commercial Management
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Dozent
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Senior IT Projektmanager / Leiter IT-Infrastruktur
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4 years
07/1999 - 06/2003
IT Projektmanager / Leiter Office Infrastructure Applications
6 years
4 months
03/1993 - 06/1999
Consulting
Multitec Systemservice GmbH
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Stefan Tsirtsonis's educational background

  • Wirtschaftsfachhochschule
    Wirtschaftsinformatik / Betriebswirtschaft, Wirtschaftsinformatiker / Betriebswirt
    Betriebswirtschaft und Wirtschaftsinformatik

Stefan Tsirtsonis speaks the following languages:

  • German (First language)
  • English (Fluent)

Stefan Tsirtsonis's interests

  • Reisen
  • Joggen
  • Ehrenamtliche Tätigkeit
  • Kultur
  • Lesen
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Stefan Tsirtsonis's group memberships

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Stefan Tsirtsonis's event attendances

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