Senior Cloud Platform Engineer

Commonwealth Bank of Australia; Bengaluru; On-site; INR 3,000,000 - 6,000,000; Full time

Job summary

Commonwealth Bank of Australia in Bengaluru is seeking a Staff Platform Engineer to design and develop reliable automation and cloud platforms across hybrid environments.

You will drive SRE, DevSecOps, IaC, and CI/CD practices, manage AWS-based platforms, and collaborate with Cloud, Network, Security, and App teams to raise resilience and delivery speed.

Qualifications

• 12+ years of experience in Automation, Cloud & DevSecOps.
• Deep expertise in AWS services such as IAM, VPC, EC2, S3, RDS, DynamoDB, Lambda, CloudWatch, KMS, SQS, SNS, and Step Functions.
• Strong architecture for distributed, scalable, secure cloud-native systems.
• Experience with IaC and CI/CD toolchains (Terraform, CDK, CloudFormation, GitHub Actions).
• Familiarity with observability tools (Prometheus, Grafana, Splunk).
• Experience with DevSecOps and SRE in cloud environments.
• Strong scripting skills (Python, Typescript, PowerShell, Bash).

Responsibilities

• Design and develop automation and cloud platforms across hybrid environments.
• Build and maintain CI/CD pipelines and IaC solutions.
• Collaborate with Cloud, Network, Security, and Application teams to enforce DevSecOps standards.
• Improve platform reliability, incident response, and operational efficiency.
• Guide governance and cost optimization in AWS environments.

Skills

Automation & DevSecOps

AWS Architecture

SRE

IaC (Terraform, CDK, CloudFormation)

CI/CD

GitHub/GitLab

Cloud Security

Tools

Terraform

AWS CloudFormation

AWS CDK

GitHub Actions

Ansible (optional)

Job description

Job Title

Staff Platform Engineer

Location

Bangalore - Manyata Tech Park

Business & Team

CTO

Impact & Contribution

Design and Develop reliable, scalable automation and cloud platforms across hybrid environments, improving system stability and delivery speed. Through strong SRE, DevSecOps, and automation practices, you enhance platform resilience, operational efficiency, and secure delivery of business‑critical services. Manage AWS platforms, including compute, networking, and hybrid cloud integrations. Develop automation and Infrastructure-as-Code (IaC) solutions using scripting languages and tools such as Terraform, AWS CDK, and CloudFormation. Build and maintain CI/CD pipelines and implement version control best practices using GitHub, GitLab, and modern DevOps toolchains. Collaborate with Cloud, Network, Security, and Application teams to establish and enforce DevSecOps, governance, and automation standards. Automate Cloud and DevSecOps platforms, ensuring reliability, scalability, and security across enterprise environments. Apply Site Reliability Engineering (SRE) and DevOps practices to enhance system availability, improve incident response, and drive operational excellence across cloud infrastructures.

Essential Skills

12 + years Exp in Automation, Cloud & DevSecOps Deep expertise in AWS services, especially IAM, VPC, EC2, S3, RDS, DynamoDB, Lambda, CloudWatch, KMS, SQS, SNS, and Step Functions. Strong architecture and design skills for distributed, scalable, highly available, and secure cloud-native systems. Demonstrated success delivering secure, resilient, and automated cloud platforms in enterprise environments. Experience with database, backup and recovery, disaster recovery, and high-availability strategies. Strong knowledge of cloud security best practices, including various Guard rails Experience with observability practices (Prometheus, Grafana, Splunk, etc) Experience in DevOps/SRE/System Engineering in Cloud environment. Highly proficient working with various scripting/programming languages such as - Python, Typescript, PowerShell , Bash, Strong experience in working with Infrastructure as Code - CloudFormation, CDK, Terraform CI/CD tools like CodeBuild, CodePipeline, Artifactory, Github actions Experienced with distributed version control systems- GitHub, GitLab Experience with configuration management Ansible automation platform (optional) Good understanding of cost optimization and operational efficiency in AWS environments.

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Organization

Commonwealth Bank of Australia is the largest and number one bank in Australia, serving over 17 million customers. We maintain a high-trust brand reputation built on financial strength, innovation, and community impact. As of July 2025, CBA holds market cap of approximately USD 195.7 billion, ranking us among the top 100 most valuable companies globally. Our leadership in digital banking, customer safety, and responsible AI reflects our commitment to building a brighter future for all. Our values are reflected in our high-trust brand reputation. CBA is consistently ranked among Australia’s most valuable and trusted brands.

Advertising End Date

08/10/2026

Experience Level

Senior Level