Roger Castillo

Roger Castillo is an experienced IT professional with a robust background in infrastructure administration and system management. Currently serving as an Infrastructure Administrator and IT Consultant at Astignes Capital since November 2018, Roger specializes in daily user support, hardware and software monitoring, and domain policy implementation. Prior experience includes a role as System Administrator at CLINIC+ from February 2015 to November 2018, where management of Windows servers and virtual environments for over 20 clients was a key responsibility. Additionally, Roger worked as a Technical/Network Engineer at Manila Teachers Mutual Aid System from February 2010 to February 2015, focusing on server administration and network services. Roger holds a Bachelor's degree in Computer Engineering from Adamson University, earned between 2004 and 2009.