DB2 Catalog knowledge [Basic catalog table familiarity, ability to perform querying of dependencies, understanding of DB2 security administration including Grants, Revokes, and a basic knowledge of required authorities for application development including Bind, Plans, Packages, Stored Procedures, and Database level authorities permitting utilities, tablespace and table creation]. Knowledge of source code editor commands, library maintenance, ISPF menus, listing of cataloged dataset information, TSO job scheduling, and the ability to read JES output from jobs to diagnose issues is required.