Job DescriptionWe are looking for an experienced CICS System Programmer with strong hands-on expertise in CICS system programming on IBM z/OS environments. The role requires deep technical knowledge of CICS internals, configuration, installation, maintenance, and performance tuning. This is not an operations or monitoring role.
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n Key Responsibilities
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- Install, configure, customize, and upgrade IBM CICS Transaction Server on z/OSn
- Perform CICS region setup and management, including AOR/FOR/TOR configurationsn
- Define and manage CICS resources using RDO / CSD / DFHCSDUPn
- Administer and support CICSPlex SM environmentsn
- Handle CICS-related SMP/E maintenance, PTFs, and version upgradesn
- Perform performance tuning and capacity planning for CICS regionsn
- Diagnose and resolve CICS system-level issues, abends, dumps, and performance problemsn
- Work closely with z/OS system programmers, application teams,



and middleware teamsn
- Ensure high availability, stability, and compliance of CICS environmentsn
- Participate in on-call support for critical CICS incidentsn

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n Mandatory Skills
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- Strong hands-on experience in CICS System Programmingn
- In-depth knowledge of IBM z/OSn
- Experience with CICSPlex SMn
- Expertise in RDO / CSD / DFHCSDUPn
- Solid understanding of CICS architecture and internalsn
- Experience with SMP/E for CICS maintenancen
- Robust problem-solving and troubleshooting skillsn

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n Nice to Have
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- Exposure to IMS / DB2 integration with CICSn
- Experience in high-volume transaction processing environmentsn
- Knowledge of automation and monitoring tools for CICSn

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📌 CICS System Programmer (Hyderabad)
🏢 UST
📍 Hyderabad