Mainframe Modernisation Architect

Tata Consultancy Services; Hyderabad; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Tata Consultancy Services seeks a seasoned Mainframe Migration Architect to evaluate and plan the migration of legacy IBM mainframe workloads to cloud-based platforms. The role requires deep experience with COBOL, CICS, JCL, DB2 and VSAM and a strong understanding of migration tools and strategies.

You will participate in evaluating architectures across front-end, services, integration/middleware, security and data domains, and contribute to end-to-end solution designs.

Qualifications

• 10+ years of experience with IBM Mainframe technologies (COBOL, CICS, JCL, DB2, VSAM).
• Experience assessing mainframe applications and databases for cloud migration.
• Familiarity with migration tools and methodologies for mainframe workloads.
• Broad knowledge across architecture domains (Front-end, Services, Integration, Security, Data).

Skills

IBM Mainframe

COBOL

CICS

JCL

DB2

VSAM

Front-end Architecture

Services Architecture

Integration/Middleware Architecture

Security Architecture

Data Architecture

Tools

Rocket Enterprise Analyzer

Rocket Software

Job description

• 10+ years of experience with IBM Mainframe technologies such as COBOL, CICS, JCL, DB2 and VSAM
• Experience with assessment of mainframe applications and databases to formulate plans for migrating it to cloud.
• Well versed with different tools and methodologies used to migrate mainframe workloads.
• Broad understanding and knowledge across multiple technical domains including Front-end Architecture, Services Architecture, Integration/Middleware Architecture, Security Architecture, Data Architecture etc.

Good-to-Have

• Experience with Re-Platform Portability Assessment using Rocket Enterprise Analyzer
• Experience with architecting & delivering end-to-end solutions using Rocket Software (erstwhile known as Micro Focus)
• Experience in: Microservices, Containerization and APIfication
• 5+ years of experience with any other RDBMS (SQL Server, Oracle or PostgreSQL)
• Experience in migrating IBM DB2 zOS data to other Relational DB like SQL Server, Oracle or PostgreSQL
• Broad understanding and knowledge across multiple DB domains including Data Modeling, Data Architecture, Integration/Middleware Architecture, Data Security etc.
• Knowledge about CDC concepts and experience with CDC implementations