We are looking for a Mainframe DB2 DBA with 4+ years of experience in DB2 for z/OS administration. The candidate should have hands-on experience in database administration, mainframe navigation (TSO/ISPF), DB2 utilities (REORG, RUNSTATS, COPY, RECOVER), backup & recovery, performance tuning, SQL, and production support. Solid troubleshooting skills and experience in resolving database issues in a mainframe environment are required. Knowledge of JCL and IBM z/OS is preferred.