Tech Lead - Infrastructure Services N

This role serves as a designated backup to the US-based AS400 resource, responsible for the day-to-day administration, availability, and performance of the client's IBM i (AS400) platform hosting critical JD Edwards and Lawson workloads. The position involves managing the operating system, DB2 database, LPARs, and supporting SAN fabric while ensuring continuity of coverage through the platform's remaining lifecycle. A significant portion of the role focuses on documenting the environment to support a defined decommissioning path and eventual migration of applications to Oracle Cloud Infrastructure and Microsoft Dynamics.