Arunkumar K K

Arunkumar K K is a Senior System Administrator at FIS, currently leveraging a decade of experience in Linux server administration. Previously, Arunkumar held roles at IBM, OnMobile Global Limited, and Tata Consultancy Services, where they managed extensive systems and provided vital support for various operating environments. They have a proven track record of managing up to 500 servers and over 40,000 users, demonstrating strong problem-solving skills and flexibility in a 24x7 production environment. Arunkumar's expertise includes user administration, package management, and compliance activities across different platforms.