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Tcs Hiring For Chief Architect : Cloud Migration and Modernization @ Tata Consultancy

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 Tcs Hiring For Chief Architect : Cloud Migration and Modernization

Job Description

Role : Chief Architect

Cloud Migration and Modernization (Application, Infrastructure & GenAI)


Required Technical Skill Set

Application Modernization, Cloud Migration Architecture design, AWS, Azure, GCP, Cloud Solution Architect, DevOps, AI, Platform Engineering, Kubernetes, Microservices, API Management, Integration, IaC (Terraform/Bicep/CloudFormation), CI/CD, Observability (logging/metrics/tracing), Networking & Security (Landing Zones, IAM, Zero Trust), SRE practices, FinOps, GenAI (LLMs, RAG, Vector DBs, Prompt Engineering), MLOps/LLMOps, Responsible AI & Governance


Location : Kolkata , Bhubaneshwar , Bangalore , Hyderabad , Mumbai , Chennai , Delhi NCR , Pune


Experience : 16 - 20 year


Key Responsibilities


  • Define cloud migration & modernization strategy, principles, standards, and reference architectures.
  • Lead discovery, application rationalization (6R), dependency mapping, and migration wave planning; define cutover and hypercare approach.
  • Establish target-state architecture across application, data, integration, identity, network, and security; set NFRs (availability, scalability, DR, performance, observability).
  • Architect cloud foundations/landing zones with Platform & Security: network topology, IAM, encryption/KMS, shared services, policy-as-code.
  • Define modernization patterns: containers/Kubernetes, microservices, API-first, event-driven, and domain-oriented design.
  • Drive DevSecOps automation (CI/CD, IaC) and delivery quality gates; review HLD/LLD, IaC, and critical designs.
  • Own architecture governance: design reviews, decision records (ADRs), exception/technical debt management.
  • Partner with Delivery/PM for multi-quarter roadmap, estimates/budget inputs, dependency and RAID management, and executive stakeholder governance.
  • Enable GenAI solutioning where relevant: define patterns (RAG/agents), security/privacy guardrails, evaluation, and LLMOps/MLOps for production rollout.
  • Guide vendor/tool selection; drive FinOps practices (tagging, showback/chargeback, optimization).

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Software Development
Role: Software Development - Other
Employement Type: Full time

Contact Details:

Company: Tata Consultancy
Location(s): Kolkata

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Keyskills:   Cloud Solution Architect Application Modernization DevOps Cloud Migration Architecture design Platform Engineering API Management Azure Integration AI FinOps Responsible AI & Governance Vector DBs Microservices IAM GCP AWS Kubernetes

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