IMS DBSA / IMS System Administrator (L3)
Noblesoft Technologies
R ole IMS DBSA / IMS System Administrator (L3)
Location- Remote
**Job Summary:*
We are seeking an experienced IMS DBSA (IMS Database/System Administrator) to support enterprise IBM Mainframe environments. The ideal candidate will be responsible for installing, configuring, maintaining, troubleshooting, and supporting IMS/TM, IMS/DB, IMS MSC , and related z/OS infrastructure components. The role requires strong expertise in SMP/E maintenance, IMS database administration, dump analysis, IPCS, performance tuning, and Level-3 production support . Relevant skills align with enterprise mainframe environments involving IMS, z/OS, SMP/E, VTAM, TCP/IP, and third-party IMS tools.
Key Responsibilities- Install, configure, upgrade, and maintain IMS products in z/OS environments.
- Administer and support IMS/TM, IMS/DB, IMS MSC subsystems.
- Perform IMS software installation, maintenance, and upgrades using SMP/E.
- Analyze IMS system failures, dumps, and abends using IPCS.
- Troubleshoot complex production incidents and perform root cause analysis.
- Support IMS database design, recovery, reorganization, and performance tuning.
- Implement IMS maintenance, PTFs, and migration activities.
- Work closely with application teams supporting IMS COBOL and PL/1 applications.
- Monitor IMS performance and ensure system availability.
- Participate in disaster recovery testing and high-availability initiatives.
- Create and maintain operational procedures and technical documentation.
- IBM z/OS / MVS
- IMS/TM
- IMS/DB
- IMS MSC
- IMS Database Physical Design
- SMP/E
- IPCS
- BMC IMS Tools
- TSO/ISPF
- SDSF
- COBOL
- PL/1
- JCL
- z/OS Assembler
- TCP/IP
- FTP
- VTAM
- IMS Installation & Configuration
- IMS Performance Tuning
- Dump Analysis
- Production Support
- Problem Determination & Resolution
- Experience with IMS migrations and version upgrades.
- Knowledge of Parallel Sysplex environments.
- Exposure to RACF security administration.
- Mainframe automation experience (REXX, NetView, OPS/MVS).
- Familiarity with DB2 and CICS environments.
Vacancy posted 3 days ago
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