Senior CICS System Programmer

The CICS System Programmer is responsible for the installation, maintenance, performance tuning, and support of IBM CICS and related mainframe products. This role ensures high availability, optimal performance, and secure operation of CICS environments. The candidate will collaborate closely with other IT teams, application developers, and vendors to deliver stable and efficient transaction processing systems.

Responsibilities

Installation and Maintenance:

Install, configure, upgrade, and maintain CICS Transaction Server and associated sub-products.

Perform build and deletion of CICS regions as required.

Apply maintenance and fixes using SMP/E and related IBM mainframe utilities.

Uninstall obsolete or superseded CICS components following change management standards.

System Administration and Performance:

Conduct performance monitoring and tuning of CICS regions to ensure optimal transaction response times.

Perform problem determination and root cause analysis, providing timely resolutions.