Application Support Engineer

Own end-to-end application support for a pre-migration and restack program: assess application dependencies, validate data residency and segregation requirements, and perform impact and risk analysis across critical workloads. Coordinate change and release activities, support migration/shutdown sequencing, and monitor cutover with smoke tests. After migration, validate functional and DR readiness (including drills), track performance and stabilize, and maintain migration artifacts, diagrams, and runbooks while acting as SPOC for stakeholders.