Andreas Zacharakis

Andreas Zacharakis has extensive experience in system administration, currently serving as the Head of the Unix Support Group at the National Bank of Greece since February 2008, and previously held the position of Unix System Administrator. Prior to this role, Andreas worked as a System Administrator at HSBC Bank from 2001 to 2007 and at Barclays Bank from 1998 to 2002. Andreas holds a Higher National Diploma in Computer Science from the University of Greenwich.