Sustainable Cloud Architect — AWS/Azure/GCP Pro

Tata Consultancy Services Limited; Hong Kong Island; On-site; HKD 900,000 - 1,300,000; Full time

Job summary

Tata Consultancy Services Limited APAC is seeking a senior Cloud Architect to design secure, scalable cloud architectures, lead migration efforts, and implement modern IaC/CI/CD practices in Hong Kong. The role requires hands-on cloud platform experience and strong stakeholder communication across regions.

The successful candidate will champion cost optimization, security governance, and disaster recovery while guiding enterprise modernization initiatives with Terraform, Kubernetes, and multiple

Qualifications

• 5+ years of cloud infrastructure and architecture experience.
• Hands-on capability in at least one major platform: AWS, Azure, GCP, or Alibaba Cloud.
• Infrastructure as Code and DevOps automation experience.
• Fluent spoken Cantonese and strong written and spoken English.
• Enterprise stakeholder management and communication skills.
• Kubernetes, Docker, and container orchestration platforms.
• Infrastructure as Code (Terraform, CloudFormation, ARM Templates, Ansible).
• CI/CD tools such as Azure DevOps, Jenkins, GitHub Actions, or GitLab.
• Cloud networking, security, IAM, and governance frameworks.
• Disaster Recovery (DR), High Availability (HA), and Business Continuity Planning.
• Cloud cost optimization and FinOps practices.
• Enterprise application modernization and migration methodologies.

Responsibilities

• Cloud Architecture & Design - Design secure, scalable, resilient, and cost-effective cloud architectures.
• Define cloud roadmaps, standards, and modernization recommendations.
• Cloud Migration & Modernization - Lead assessment and migration of applications and data to cloud platforms.
• Define appropriate migration and modernization approaches.
• Security & Compliance - Establish security controls, governance, IAM, and data privacy alignment.
• Cost Management & FinOps - Track cloud consumption and spending, identify optimization opportunities.
• DevOps & Platform Enablement - Implement IaC, CI/CD, automation, and cloud-native practices.
• Stakeholder & Team Support - Provide technical guidance and training; communicate decisions to stakeholders.

Skills

Cloud architecture

AWS

Azure

GCP

Alibaba Cloud

Cloud migration

Security & compliance

Networking

Infrastructure as Code

DevOps automation

Cost optimization

Kubernetes

Docker

Terraform

CloudFormation

ARM Templates

Ansible

CI/CD

Tools

Kubernetes

Docker

Terraform

CloudFormation

ARM Templates

Ansible

Azure DevOps

Jenkins

GitHub Actions

GitLab

Job description

Tata Consultancy Services Limited APAC is seeking a senior Cloud Architect to design secure, scalable cloud architectures, lead migration efforts, and implement modern IaC/CI/CD practices in Hong Kong. The role requires hands-on cloud platform experience and strong stakeholder communication across regions.

The successful candidate will champion cost optimization, security governance, and disaster recovery while guiding enterprise modernization initiatives with Terraform, Kubernetes, and multiple