z/OS Db2 DBA — On-Site, 24/7 On-Call

System One, Inc.

Salt Lake City (UT)

On-site

USD 100,000 - 140,000

Full time

10 days ago

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Job summary

System One, Inc. is seeking a z/OS Mainframe Db2 Database Administrator (DBA) to join a large enterprise production environment. You will manage IBM Db2 for z/OS, design and tune databases, and support production systems.

The role requires knowledge of Endevor, COBOL, JCL, REXX, CICS, and VSAM, as well as Db2 utilities (RUNSTATS, REORG, COPY, RECOVER, LOAD, UNLOAD). On-site five days a week with rotating on-call coverage.

Qualifications

Experience in mainframe database administration, maintenance and production support in a large enterprise environment.
Experience managing IBM Db2 for z/OS databases, including design, performance monitoring and tuning, backup and recovery, security and production support.
Experience with Db2 utilities and administration activities, including RUNSTATS, REORG, COPY, RECOVER, LOAD, and UNLOAD.
Ability to work on site five days a week; rotating 24/7 on‑call availability.

Responsibilities

Provide production support for Db2 for z/OS in a large enterprise.
Monitor and tune Db2 performance and SQL access paths.
Manage Db2 utilities: RUNSTATS, REORG, COPY, RECOVER, LOAD, UNLOAD.
Collaborate with mainframe teams using Endevor, COBOL, JCL, REXX, CICS, and VSAM.
Participate in on-call rotations for production environment.