We are seeking a Senior z/OS IMS Specialist with a minimum of 5 years of deep hands-on technical experience to manage, manipulate, and optimize our mainframe IMS environments. The ideal candidate will possess near-DBA level proficiency in IMS structures, be highly competent in z/OS JCL and modern utility suites, and drive the creation of robust test scenarios and test automation workflows.

Key Responsibilities

Manage and manipulate all core aspects of z/OS IMS environments, including IMS Catalog usage, table manipulation, logging mechanisms, data compression, and data encryption protocols.

Utilize IMS SQL and advanced database structures to maintain high performance, data integrity, and secure data access.

Write, modify, and optimize z/OS JCL. Competently deploy standard IBM and BMC IMS utilities for backup, recovery, reorganization, and performance tuning.

Design, implement,



and maintain comprehensive test scenarios and test automation scripts to validate database changes and ensure environment stability.

Requirements

Minimum 5 years of dedicated technical experience working with z/OS IMS.

Comprehensive knowledge of IMS architecture, including:

IMS Catalog usage and table manipulation.

IMS SQL programming and querying.

Logging mechanisms, data compression, and mainframe encryption.

Advanced competency in writing/troubleshooting z/OS JCL and operating IBM & BMC IMS utilities.

Proven ability to design technical test scenarios tailored to database layers.

Experience or robust capability in building test automation frameworks for mainframe environments.

Preferred Qualifications

B.Tech

Skills

Primary Skills (Must-have / Essential)

IMS DBJCLMainframe

📌 Mainframe Developer IMS DB (Bengaluru)
🏢 RSN Ginfo Solutions Private
📍 Bengaluru