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Sebastian Rohnen

Gesellschafter, Geschäftsführer, ROHNENsystems GmbH
Haren, Germany

Skills

Informationstechnologie
IT-Consulting
Rechnernetzwerke
Beratung
IT Support
IT
IT Security
IT Service Management
exchan
Microsoft Exchange
Anwendungs
Anwendungsentwicklung
IT-Services
Informatik
Unternehmensführung
Technologie

Timeline

Professional experience for Sebastian Rohnen

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