What are AS400 Admin Roles and Responsibilities?
An AS400 admin plays a crucial role in managing IBM’s AS400 (now IBM i) systems, ensuring their optimal performance, security, and availability. These administrators are responsible for tasks like system monitoring, user management, data backups, and troubleshooting any hardware or software issues. They also handle regular system updates, performance tuning, and disaster recovery planning to maintain business continuity. The role often requires deep technical expertise in IBM i systems and knowledge of tools like OS/400 and DB2 databases. For those looking to advance their skills, IBM i Redbooks offer in-depth guides on system administration, optimization techniques, and best practices for managing AS400 environments.