Working in IT infrastructure and support services for more than 9 (nine) years, focusing on the unix like system administration, storage management, backup and recovery operation, and business continuity planning. Also having expertise on data center administration, NOC operation, IT infrastructure project coordination. Like to work with cyber security and IT governance things, like policy and procedure paper preparation, system hardening, technical auditing, cyber forensic etc.

As a free lancer, worked as guest speaker/faculty for multiple government and private sector organization.