Dear Candidate,

Greetings from TATA Consultancy Services!!

Thank you for expressing your interest in exploring a career possibility with the TCS Family.

Hiring For:- AWS Platform Architect

Location: Chennai

Experience: 8 to 15yrs

Key Responsibilities What you be doing:

- Cloud Architecture & Strategy: Design secure, scalable, cost-effective cloud solutions. Build multi-account strategies. Assess recent technologies for adoption.
- Security & Governance: Create IAM frameworks with least privilege. Implement layered security. Monitor costs and enforce governance.
- Automation & DevOps: Lead infrastructure-as-code. Establish CI/CD pipelines aligned with DevOps best practices for automated deployments.
- Hybrid Connectivity: Integrate onprem with cloud. Ensure strong performance and security.
- Application Modernization: Guide teams on cloud-native design and microservices. Improve scalability and resilience.
- Documentation & Roadmaps: Produce clear diagrams, docs, and implementation roadmaps for cloud transformation.

Required Qualifications – What you bring:

- 15+ years in software engineering with proven high-impact product delivery, including 5+ years specifically in complex AWS cloud architecture and implementation
- AWS Core Infrastructure & Compute: Expert-level knowledge of AWS compute and container services (EC2, ECS, EKS, Lambda, Fargate), and storage solutions (S3, EBS, Storage Gateway)
- AWS Data & Database Technologies: Advanced proficiency with AWS database services including RDS, Aurora, DynamoDB, ElastiCache,



and Redshift for enterprise-scale data management
- AWS Networking & Security: Deep expertise in VPC design, Transit Gateway, Direct Connect, Route 53, and comprehensive security services including IAM, KMS, Secrets Manager, WAF, Shield, GuardDuty, and Security Hub
- Infrastructure Automation & DevOps: Advanced experience with Terraform for AWS infrastructure automation
- Monitoring, Observability & Cost Optimization: Proven expertise with AWS monitoring tools (CloudWatch, X-Ray, CloudTrail) and demonstrated ability to implement cost optimization strategies using Cost Explorer, Budgets, and Savings Plans
- Communication Skills: Strong verbal and written communication abilities to explain complex technical concepts to diverse technical and business audiences
- A college degree in Computer Science or a related field is preferred

Top Skills

- AWS Enterprise Architecture: Expert in compute, storage, networking, and security. Designs enterprise-scale solutions. Implements AWS Organizations and Control Tower.
- Infrastructure Automation: Advanced Terraform for IaC. Manages AWS at enterprise scale.
- Security & Governance: Deep AWS security expertise. Builds IAM frameworks and enforces compliance.

Added bonus if you have:

- AWS Certifications & Leadership: AWS Solutions Architect Professional preferred; additional AWS certifications valued (DevOps, Security, Networking); proven experience mentoring teams on AWS best practices
- Experience with migrating or transforming large legacy solutions to the cloud.

📌 AWS Platform Architect (Chennai)
🏢 Tata Consultancy Services
📍 Chennai