Lead Cloud Architect

Date: 17 Sep 2023

Location: Singapore, Singapore

Company: Singtel Group

At Singtel, we believe in the strength of a vibrant, diverse and inclusive workforce where backgrounds, perspectives and life experiences of our people help us innovate and create strong connections with our customers. We strive to ensure all our people practices are non-discriminatory and provide a fair, performance-based work culture that is diverse, inclusive and collaborative. 

Join us and experience what it’s like to be with an Employer of Choice*. Together, let’s create a brighter digital future for all. *Awarded at the HR Fest Awards 2020.



  • Drive hybrid multi-cloud architecture design and engineering. E.g. on-prem cloud, AWS, Azure and GCP.
  • Enable and implement Infrastructure-as-Code (IaC) for both on-prem and cloud infrastructure provisioning (e.g. Terraform, Puppet, Cloudformation, ARM,etc.)
  • Lead and drive the Singtel Group in setting the long-term direction, roadmaps, and standards for technical architecture, especially related to cloud technology and services
  • Contribute to establish standards and design patterns for on-prem and different CSPs. 
  • Simplify and drive Cloud adoption in Singtel Group



  • Bachelor's degree in Computer Science, or related technical field
  • Professional level “Solution Architect” certification in at least one cloud provider, e.g. AWS, Azure or GCP
  • More than 5 years of experience as an enterprise infra or solution architect in large enterprises
  • More than 3 years’ experience in architecting, designing, and implementing enterprise-scale virtualisation and multi-cloud services (e.g., applications, infrastructure, storage, platforms, data) on major cloud providers like AWS, Azure and GCP
  • Experience with structured Enterprise Architecture practices, hybrid cloud deployments, and on-premise-to-cloud migration deployments and roadmap
  • Possess knowledge in on-prem cloud (e.g. VMware, Azure Stack HCI) & public cloud architecture; and implementation features (OS, multi-tenancy, virtualization, orchestration, network-stretch clusters, elastic scalability);
  • Good knowledge and working experience in at least one of the major cloud i.e. AWS, Azure or GCP
  • Strong understanding of cloud architecture, technologies, and best practices
  • Knowledge in agile software development and ability to apply DevOps concepts such as Infrastructure-as-Code, CI/CD; and Configuration Management
  • Good to have:
    • Industry-certifications in enterprise architecture, technology domains (e.g. TOGAF, Cisco, VMware, HashiCorp)
    • Experience in network infrastructure, security, data, or application development
    • Knowledge of security controls on CSPs
    • Knowledge of SRE (Site Reliability Engineer) practice and toolkits