Gharimuddin Saleh Nainggolan is an experienced IT professional currently serving as an IT Supervisor and IT Team Lead at Jiva since February 2022, where responsibilities include overseeing IT support operations. Prior to this role, Gharimuddin held the position of Senior IT Support at SGS from February 2014 to February 2022, providing level 1 and level 2 support for end users and managing remote user support. Earlier experience includes roles as IT Staff at PT Cipta Niaga Gas and PT. Swasti Candika Prasama, as well as IT Officer at PT Dalzon Chemicals Indonesia. Gharimuddin holds a Diploma in Computer Engineering from AMIK Bina Sarana Informatika, earned between 2007 and 2010.