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1. We are looking for an experienced Mainframe Specialist with solid expertise across z/OS systems, CICS/MQ administration, and storage management.
2. Manage and support IBM z/OS operating system, including Parallel Sysplex, JES2/JES3, SMP/E, TSO, RACF, and z/OS USS environments.
3. Perform CICS administration including region builds, CICSPlex, version upgrades/migration, and resource definitions (online and batch).
4. Administer MQ on z/OS including product upgrades, MQ sharing, region builds, and CICS-MQ intercommunication setup.
5. Implement and maintain DFSMS, DFSMShsm for automated backup/migration, and DFSMSdss for DASD volume dump/restore operations.
6. Support advanced copy services including PPRC, XRC, Flashcopy, Metro Mirror,



and GDPS for disaster recovery and data replication.
7. Install, customize, and maintain ISV software products using SMP/E, and troubleshoot installation/configuration issues.
8. Manage catalogs, PARMLIB updates, mainframe LPAR builds, and communications protocols (VTAM, TCP/IP, FTP).
9. Perform security administration, performance monitoring/tuning, and troubleshoot system abends across CICS, MQ, and z/OS layers.
10. Provide 24x7 production support, mentor junior team members, and maintain detailed technical documentation for all platform activities.

📌 z/OS System Programmer/ Mainframe Storage Administrator (6+) (Bengaluru)
🏢 Nasugroup.com
📍 Bengaluru