Hamza Houaiej has extensive experience in the telecommunications sector, spanning over two decades. Currently serving as Responsable d'exploitation at Ert Technologies since May 2018, Hamza has also held various roles at ERT Technologies SAS since September 2006, including Responsable d'activités, Chargé d'affaires, and Conducteur de travaux telecom. Prior to that, Hamza worked as a Conducteur de travaux telecom at SOGETREL from September 2005 to August 2006 and as a Technicien telecom at Conjonxion from January 2000 to August 2005. This diverse background showcases expertise in project management and operational responsibilities within the telecommunications industry.