Markus Tieg possesses extensive experience in service operations and IT architecture, with a career spanning over two decades. Notable roles include Service Operation Executive at AT&T from January 2013 to October 2021, and a similar position at Systal Technology Solutions from November 2021 to July 2022. Markus also served as Project Manager at AT&T Global Services from 2008 to 2012 and worked as an IT Architect for IBM Global Services between 1999 and 2008. Currently, Markus holds the position of Service Delivery Manager at Aveniq since October 2022. Education includes a degree in Computer Science (Dipl. Informatiker FH) from Fachhochschule Konstanz - Hochschule für Technik, Wirtschaft und Gestaltung, completed from 1995 to 1997.
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