JD- AWS Mainframe Modernisation Architect

Key Responsibilities
Modernization Strategy & Architecture
Lead modernization assessments including portfolio analysis, workload classification, TCO/ROI modelling, and target-state blueprint creation.
Define modernization approaches such as re-hosting, re-platforming, re-factoring, re-engineering, and COTS migration for mainframe workloads.
Architect end-to-end AWS cloud solutions including compute, storage, networking, databases, security, DevOps, and integration patterns.
AWS Mainframe Modernization Expertise

Design and implement solutions using:
AWS Mainframe Modernization Service (Blu Age/AWS Transform Refactor / Microfocus/Rocketsoftware Replatform)
Amazon Aurora / RDS, DynamoDB for data modernization
AWS DMS/ SCT for database migration
AWS Glue, EMR, Lambda, Step Functions for batch modernization
Amazon MQ / MSK / SQS for message queue migration
Define COBOL/JCL modernization strategies for batch and online workloads (CICS/IMS/TPS).
Mainframe Platform Expertise

Deep knowledge of legacy systems:




COBOL, JCL, CICS, VSAM, DB2, IMS, PL/I
Scheduling (Control-M, CA7), Job orchestration, security (RACF/ACF2)
Analyze code, dependencies, data flows, and operational procedures to design cloud-native equivalents.
Migration Delivery Leadership
Oversee end-to-end modernization program delivery.
Create modernization roadmaps, estimation models, and cutover strategies.
Ensure scalability, performance, resilience, and security compliance.
DevOps & Automation

Co-Ordinate and oversee modernization DevOps pipelines for:
Automated code conversion / build
Testing frameworks
CI/CD using AWS CodePipeline, GitHub, Jenkins, Terraform/CloudFormation
Define operational models for post-modernization workloads.
Stakeholder & Customer Management
Conduct customer workshops and technical deep dives.
Present architecture options, trade-offs, and modernization PoCs.Act as the technica

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