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Mainframe System DBA

TATA Consultancy Services LimitedCleveland, OH🇺🇸United States

Why this role stands out

Advance your career as a Mainframe System DBA at a globally recognized leader, where you'll gain invaluable experience managing critical DB2 systems and contributing to impactful projects. This hybrid role offers the perfect blend of professional growth and flexibility, ideal for skilled DBAs eager to hone their expertise in a supportive and dynamic environment.

Quick overview

SeniorityMid Senior
Work modeHybrid
LocationCleveland, OH, United States
SQLITIL

Job description

Must Have Technical/Functional Skills:
  • 4-6 years of Mainframe DB2 DBA or System Programmer experience.
  • Strong Mainframe & DB2 architecture knowledge.
  • Proficiency in JCL and z/OS operations.
  • Hands-on experience with DB2 utilities and SMP/E.
  • Experience with BMC/CA tools.
  • Strong SQL and catalog analysis skills.
Roles & Responsibilities:
  • Manage DB2 objects (databases, tablespaces, tables, indexes).
  • Execute DB2 commands (STOP/START, DISPLAY, thread cancel/termination).
  • Run DB2 utilities (REORG, RUNSTATS, COPY/RECOVER, LOAD/UNLOAD, REPAIR).
  • Perform BSDS updates using DSNJU003/DSNJU004.
  • Support DB2 upgrades, migrations, SMP/E maintenance.
  • Use ISV tools (BMC, CA, IBM utilities).
  • Monitor and tune performance using DB2 catalog and tools.
  • Troubleshoot DB2 and application issues.
  • Manage grants, privileges, and security.
  • Follow ITIL processes (Incident, Problem, Change, C

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