John Siely is an experienced IT professional with a career spanning over three decades, currently serving as IT Manager and previously as IT Operation Engineer at Tax Systems since April 2018. Prior to this role, John worked at City Creative as an Event Technical Support contractor, providing onsite installation and support for events. John gained valuable experience at ALIT Solutions Ltd as a part-time Technical Support Engineer and at Badger Holdings as a Senior Technical Support Engineer, where responsibilities included supporting over 400 users across multiple locations. Earlier roles included positions at Getronics, Cater Allen Bank, Hermes Computacare, and Barnbrook Systems Ltd, with a focus on technical support, system upgrades, and maintenance across various organizations.