Senior AWS Cloud Architect: Landing Zones & Migrations Expert

Tata Consultancy Services Limited; Irvine (CA); On-site; USD 120,000 - 140,000; Full time

Job summary

Tata Consultancy Services Limited in Irvine, CA is seeking an AWS Cloud Architect to lead large-scale AWS infra design, multi-account landing zones, and migration initiatives.

You will design VPCs, implement security controls, and build automation pipelines with Terraform, CloudFormation, and Ansible, partnering with app, DB, security, and infra teams to ensure seamless cloud readiness.

Qualifications

• Deep hands-on AWS infrastructure design experience, incl. landing zones.
• Strong EKS architecture experience for clustering, networking, and workloads.
• Proficiency with Terraform, CloudFormation, and Ansible for automation.

Responsibilities

• Lead AWS infra architecture for Data Center Exit, ensuring secure, scalable hosting.
• Design Landing Zones with account structure, IAM guardrails, and governance.
• Architect VPC layouts, subnets, routing, Direct Connect/VPN, and TGW connectivity.
• Define cloud security architecture including identity, encryption, monitoring, and compliance.

Skills

AWS Infra

EKS Architecture

Terraform

CloudFormation

Ansible

Networking

Security & Compliance

Tools

Terraform

CloudFormation

Ansible

Job description

Tata Consultancy Services Limited in Irvine, CA is seeking an AWS Cloud Architect to lead large-scale AWS infra design, multi-account landing zones, and migration initiatives.

You will design VPCs, implement security controls, and build automation pipelines with Terraform, CloudFormation, and Ansible, partnering with app, DB, security, and infra teams to ensure seamless cloud readiness.