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Mainframe System DBA

Reveille TechnologiesCleveland, OH🇺🇸United States

Quick overview

SeniorityMid Senior
Work modeHybrid
LocationCleveland, OH, United States
SQLITIL

Job description

Job Description

Role: Mainframe System DBA

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, Configuration).
  • Support DR planning and execution

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