Legacy Modernization - Mainframe

Legacy Modernization Architect - JD

Location: India
Experience: 10–15+ years

Overview: Seeking experienced Legacy Modernization Architect Consultants with deep expertise in mainframe-based systems, legacy platform transformations, and enterprise-grade modernization initiatives. Ideal candidates will have hands-on experience in solutioning and technical leadership for projects transitioning from legacy platforms to modern technology stacks including cloud-native and hybrid models.

Responsibilities:

• Support in the Definition and evolving of the practice vision, offerings, and strategic roadmap
• Lead As-IS assessments of legacy environments (application, infra, data)
• Create target state architecture, roadmap, and modernization approach
• Evaluate rehosting, refactoring, rearchitecting, and replatforming options
• Provide architectural governance across design and delivery lifecycle
• Build and mentor high-performing consulting and architecture teams
• Represent the practice in analyst briefings, webinars, and leadership forums
• Drive IP and accelerator development for modernization services

Qualifications:

• Deep understanding of legacy systems (Mainframe, monoliths, ERP) and proven engagements showcasing Mainframe skills and Digital transformation experience and expertise
• Proven track record in application modernization, cloud transformation, and EA
• Lead end-to-end solutioning for legacy transformation engagements
• Analyze mainframe-based ecosystems and define modernization strategies (Rehost, Refactor, Re-architect, Replace)
• Guide technical implementation including re-platforming, containerization, microservices, and integration
• Collaborate with cross-functional teams including business SMEs, architects, developers, and DevOps
• Define migration patterns and manage technical risks during transitions
• Engage with client stakeholders across industries (Insurance, Finance, Healthcare, Retail, etc.)
• Strong understanding of TOGAF, cloud-native patterns, and DevOps
• Experience in application portfolio rationalization and cloud migration
• Familiar with frameworks like TOGAF, ArchiMate, and AWS/Azure/GCP architectures
• Excellent leadership, storytelling, and stakeholder engagement skills

Required Skill Sets:

• 8–10 years of hands-on experience in Mainframe-based applications (COBOL, JCL, VSAM, DB2, CICS, IMS)
• Experience as Technical Lead/Architect in large modernization projects
• Deep knowledge of modernization tools and platforms (e.g., Micro Focus, Raincode, IBM z/OS Connect, AWS Mainframe Modernization)
• Expertise in API enablement, middleware, data migration, and system decomposition
• Familiarity with containerization (Docker, Kubernetes), CI/CD pipelines, and service mesh
• Strong understanding of at least one cloud provider (AWS, Azure, or GCP)
• Experience in multi-domain projects (Insurance, Banking/Finance, Healthcare, Retail, etc.)
• Excellent client interaction, communication, and documentation skills

Preferred Certifications:

• TOGAF or equivalent Enterprise Architecture certification
• Cloud certifications (AWS Architect, Azure Solutions Architect, etc.)

Nice to Have:

• Exposure to business rule extraction tools

• Experience in Agile/Scrum delivery and DevOps integration

  Please send resume to jwalesh.b@cognizant.com