Manuel Geishauser

IT & Security Lead

Manuel Geishauser is an experienced IT professional and currently serves as the IT & Security Lead at JUNE since 2025. Previously, they held various roles at TWAICE, including IT-Security Manager and Senior IT-Systemadministrator, from 2022 to 2024. Manuel's early career included eight years as an Application Developer and IT-Systemadministrator at Jacques' Wein-Depot Wein-Einzelhandel GmbH from 2010 to 2018. They earned a degree in Hardware Software Systems Engineering from Hagenberg Campus - FH Upper Austria (2005-2009) and completed their education in Nachrichtentechnik Elektronik und Computertechnik at HTL Braunau (1999-2003). Manuel is also pursuing a Hochschulreife from WIFI Oberösterreich.

Location

Munich, Germany

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