Position: Mainframe CICS Administrator
Experience: 4-8 Years
Location: Pan India

Key Responsibilities:

- Install, configure, upgrade, migrate, and maintain IBM CICS environments on z/OS.
- Perform CICS administration, region setup, maintenance, and monitoring activities.
- Handle CICS performance tuning, troubleshooting, and problem determination.
- Manage IBM product installations and upgrades using SMP/E.
- Support installation and administration of ISV products from vendors such as IBM, CA, Mackinney, and Macro4.
- Monitor CICS environments using tools such as CA Sysview, Omegamon for CICS, and TMON.
- Coordinate with application teams and IBM support for issue analysis and resolution.
- Participate in disaster recovery planning, testing, and support activities.
- Ensure compliance with security standards, including ACF2 security controls.
- Support system maintenance,



upgrades, and infrastructure improvements.

Required Skills:

- Robust experience in IBM CICS Administration on Mainframe (z/OS).
- Hands-on experience with CICS installation, migration, and upgrades.
- Good knowledge of SMP/E (Software Management Program/Extended).
- Experience in CICS troubleshooting, performance tuning, and monitoring.
- Understanding of z/OS components such as APF, LINKLIST, LPA, and VSAM.
- Familiarity with Disaster Recovery procedures and testing.
- Knowledge of ACF2 Security administration.
- Experience with monitoring tools such as CA Sysview, Omegamon, and TMON.
- Good analytical, troubleshooting, and communication skills

📌 Mainframe CICS Admin (India)
🏢 Tata Consultancy Services
📍 India