Alexander Keller has extensive experience in IT infrastructure and operations, currently serving as Team Lead at Haufe Group since December 2012, where responsibilities include IT operations, datacenter management, and project management across various platforms including Linux and Windows Server. Previously, Alexander worked as an IT Consultant at Haufe-Lexware Services GmbH & Co. KG, a Lead Engineer at Colt Technology Services GmbH, and Technical Project Manager at TDN GmbH, focusing on managed services and cloud computing. Alexander's career began at Haufe Mediengruppe as a System Administrator, developing expertise in UNIX/Linux systems. Alexander holds a Diplom-Informatiker (FH) degree in Computer Networking from Hochschule Furtwangen.
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