Senior Engineer, Public Cloud & DevSecOps Engineering

Singtel; Singapore; On-site; Confidential; Full time

Job summary

Singtel is seeking a Senior Cloud Engineer to design, implement, and manage scalable cloud infrastructure on AWS and Azure. You will automate provisioning with IaC tools, collaborate with cross-functional teams, and drive secure DevSecOps practices across the environment.

Ideal candidates have 3–4 years of cloud experience, strong scripting skills, and a solid grasp of cloud security and architecture documentation.

Qualifications

• Diploma or Degree in Computer Science, Information Technology, or related field, or equivalent experience.
• 3–4 years proven experience with cloud services on AWS/Azure, including architecture design and implementation.
• Strong proficiency in IaC tools: Terraform, Bicep, and CloudFormation.
• Experience with scripting languages (Python, Bash, PowerShell) for automation tasks.
• Excellent debugging and troubleshooting skills for cloud environment.
• Solid understanding of DevSecOps practices, tools, and methodologies.
• Knowledge of cloud security best practices, compliance standards, and risk management.
• Documentation of architecture, standards, and patterns.
• Strong communication, collaboration and presentation abilities.

Responsibilities

• Design, implement, and maintain scalable cloud infrastructure on AWS and Azure.
• Automate provisioning using IaC tools to improve efficiency and consistency.
• Collaborate with development teams to align cloud solutions with business needs.
• Implement CI/CD pipelines with security integrated per DevSecOps principles.
• Monitor performance, availability, and security; respond to incidents and alerts.
• Regularly assess cloud architectures for optimization opportunities.
• Document cloud architecture, standards, and patterns for teams.
• Provide guidance and support for cloud-related queries and issues.
• Stay updated on industry trends and best practices in cloud computing.

Skills

AWS/Azure cloud

IaC tools

Automation scripting

DevSecOps

Cloud security

Documentation

Communication & collaboration

Education

Diploma or Degree in CS/IT or related

Tools

Terraform

Azure Bicep

AWS CloudFormation

Job description

Be a Part of Something BIG!

The Senior Cloud Engineer will be responsible for designing, implementing, and managing cloud infrastructure solutions that leverage AWS and Azure platforms. The primary objective is to enhance operational efficiency and scalability through automation and Infrastructure-as-Code (IaC) practices. This role aims to ensure a secure, robust, and resilient cloud environment that meets business requirements while adhering to industry best practices and DevSecOps methodologies.

Be a Part of Something BIG!

The Senior Cloud Engineer will be responsible for designing, implementing, and managing cloud infrastructure solutions that leverage AWS and Azure platforms. The primary objective is to enhance operational efficiency and scalability through automation and Infrastructure-as-Code (IaC) practices. This role aims to ensure a secure, robust, and resilient cloud environment that meets business requirements while adhering to industry best practices and DevSecOps methodologies.

Make An Impact By

• Design, implement, and maintain scalable and secure cloud infrastructure solutions on AWS and Azure.
• Utilize Infrastructure-as-Code tools such as Terraform, Bicep, and CloudFormation to automate the provisioning and management of cloud resources
• Collaborate with development/project teams to identify and implement cloud-based solutions that meet application, business, and security needs.
• Implement CI/CD pipelines that incorporate security measures following DevSecOps principles.
• Monitor cloud infrastructure for performance, availability, and security, responding to incidents and alerts as necessary.
• Conduct regular assessments of cloud architectures to identify areas for optimization and improvement.
• Document cloud architecture, processes, and best practices for development and operation teams.
• Provide technical support and guidance for cloud-related queries and issues.
• Stay updated with the latest industry trends, technologies, and best practices in cloud computing and DevSecOps.

Skills For Success

• Diploma or Degree in Computer Science, Information Technology, or related field, or equivalent experience.
• 3~4 years proven experience with cloud services on AWS/Azure, including architecture design and implementation
• Strong proficiency in IaC tools: Terraform, Bicep, and CloudFormation.
• Experience with scripting languages (e.g. Python, Bash, PowerShell) for automation tasks
• Excellent debugging and troubleshooting skills for cloud environment
• Solid understanding of DevSecOps practices, tools, and methodologies.
• Knowledge of cloud security best practices, compliance standards, and risk management
• Documentation of architecture, standards, and patterns.
• Strong communication, collaboration and presentation abilities\
  

Good To Have

• Azure Administrator
• Azure Solutions Architect Expert
• AWS Certified Solution Architect
• AWS Certified DevOps EngineerAWS Certified SysOps Administrator