Colum Cusack

Colum Cusack is an experienced telecommunications professional with a career spanning over two decades in mobile network operations. Currently serving as a Senior Mobile Packet Core - Messaging & Data Roaming Operations Engineer at eir Ireland since May 2006, Colum specializes in various technologies including Ericsson and Alcatel Lucent systems. Previous roles include Senior Operations Engineer at Anam Mobile, where responsibilities involved detailed testing of SMS and MMS platforms, and Implementation & Maintenance Engineer at Optus/Singtel, focusing on customer acceptance testing for data products. Earlier experience as an IS Systems Engineer at Dell involved support for corporate IT departments, alongside a foundational role in tech support at esat digifone. Colum holds an education from the Institute of Technology, Sligo.