DB2 AS400 Admin / DBA. Our client is seeking a skilled DB2 AS400 Admin / DBA to manage and maintain their AS400 database infrastructure. As a DB2 AS400 Admin / DBA, you will be responsible for ensuring the availability, reliability, and performance of DB2 databases running on the IBM AS400 platform. You will handle database administration tasks such as installation, configuration, backup and recovery, performance tuning, and security management. ...