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Mainframe DB2 system support SME @ Honeybee Tech

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 Mainframe DB2 system support SME

Job Description

Role & responsibilities

7+ Yrs experience in DB2 subsystem setup (standalone & data sharing) and ZPARM tuning. Expertise in Monoplex, SYSPLEX, and data-sharing architecture.

Strong knowledge of DB2 DRDA architecture, backup & recovery (image copy, FLASH, mirroring). Experience in REXX/CLIST, ISPF programming, and CICS/IMS-DB2 interface.

Expertise in SMP/E, DB2 software migration (V12, V13), and maintenance.

Familiarity with unsupported/new DB2 z/OS features, compilers, and debugging.

Experience handling PMR tickets and DB2 security/health checks.

Installation & maintenance of IBM tools (OMEGAMON, DB2 Admin, HPU).

Experience with Broadcom (RC Migration, Fast Load/Unload) and BMC tools.

Manage DB2 ZPARM settings and optimize system parameters.

Use tools like IBM Omegamon, CA Insight, and BMC Mainview for performance monitoring. Strong knowledge of IBM utilities (REORG, RUNSTATS, LOAD, UNLOAD).

Troubleshoot DB2 system issues, diagnose performance bottlenecks.

Coordinate with vendors for PMR ticket resolution and issue debugging.

Support transactional environments like CICS and IMS with DB2


Preferred candidate profile

Strong knowledge of IBM utilities (REORG, RUNSTATS, LOAD, UNLOAD).

Expertise in DB2 traces, SMF, RMF, WLM, and performance reports.

Tuning virtual storage (Buffer Pool, EDM Pool, thread storage).

Experience with monitoring tools (IBM Omegamon, CA Insight, BMC Mainview).

Experience with DB2 Connect, IBM Data Studio, and DB2 Cloning.

SAP/DB2 & PeopleSoft/DB2 architecture knowledge, high availability solutions.

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: IT & Information Security
Role Category: IT Support
Role: IT Support - Other
Employement Type: Full time

Contact Details:

Company: Honeybee Tech
Location(s): Chennai

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Keyskills:   REXX monoplex IBM DB2 sysplex Omegamon db2 Cics Smpe

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₹ 20-25 Lacs P.A

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Honeybee Tech

Xangars Infratech is a global IT solutions provider that specializes in a range of services with a strong ?focus on the Insurtech sector.