Senior Cloud Engineer

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

Job summary

Singtel is building an AI-first telco and seeks a Senior Cyber Exposure Specialist in Singapore to define strategy and deliver cloud/container solutions. You will collaborate across divisions to advance Singtel’s engineering standards, security practices and DevOps maturity.

You will join a dynamic Agile team of container, cloud and DevOps engineers, driving modern engineering practices and enabling scalable cloud services across business units.

Qualifications

• Degree in Information Technology, Cybersecurity, Computer Science, or Engineering.
• Proven experience in DevOps, container platforms and cloud services.

Responsibilities

• Design, build and operate container platforms including Kubernetes (K8s) on AWS/Azure/OpenShift.
• Implement security hardening for container images and clusters, aligned with CIS benchmarks and Singtel policies.
• Develop and maintain CI/CD pipelines for reliable deployments.
• Automate provisioning/configuration for AKS, EKS and OCP using Terraform.
• Set up and operate service mesh; collaborate with cross-functional teams to deliver platform capabilities.
• Contribute to long-term strategy, roadmaps and engineering standards for container platforms.
• Demonstrate familiarity with cloud services and Kubernetes platforms (AWS, Azure, OpenShift).
• Work with Jira, Confluence, Bitbucket, Bamboo and Nexus Repository to support development and release processes.

Job description

An empowering career at Singtel begins with a Hello. Our purpose, to Empower Every Generation, connects people to the possibilities they need to excel. Every "hello" at Singtel opens doors to new initiatives, growth, and BIG possibilities that takes your career to new heights. So, when you say hello to us, you are really empowered to say…“Hello BIG Possibilities”.

Singtel is where Technology meets Purpose.

We're building an AI-first telco for the future—connecting people, businesses and communities through trusted networks, intelligent digital services and next-generation technology.

From transforming everyday experiences in mobile, broadband, entertainment and lifestyle services to enabling enterprises with AI, 5G+, cloud, cybersecurity, data centres and digital platforms, we create the technology that powers how millions live, work and connect.

At Singtel, your work creates real impact. You'll solve meaningful challenges, shape critical digital infrastructure and help build secure, resilient and AI-enabled solutions that serve businesses, digital ecosystems and communities across the globe.

This is where BIG Possibilities become reality. Whether you're engineering intelligent networks, advancing sovereign AI cloud platforms, strengthening cybersecurity, designing seamless customer experiences or driving sustainable innovation, you'll be part of teams shaping the future of technology.

Backed by decades of expertise and driven by a culture of continuous learning and innovation, Singtel offers the scale, opportunities and support to help you grow your career while making a difference where it matters most.

Be a Part of Something BIG!

The Senior Cyber Exposure Specialist will be collaborating closely with teams across multiple divisions within Singapore to define strategy, deliver solutions, and support production systems. Your expertise in DevOps best practices, system resilience, modern technologies and tools, as well as application development and testing, will be instrumental in establishing and evolving Singtel’s engineering standards. You will be part of a dynamic Agile team of container, cloud, and DevOps engineers, working across business units to design, build, and deploy cloud and container platforms. Acting as a change agent, you will drive the adoption of modern engineering practices and partner with stakeholders across divisions to build and enhance Singtel’s cloud services and container ecosystem.

Make An Impact By

• Design, build, and operate container platforms including Kubernetes (K8s) on cloud service providers such as AWS (EKS) and Azure (AKS), OpenShift Container Platform (OCP)
• Implement security hardening for Docker images, OCP, AKS, EKS clusters using automated scripts, aligned with CIS benchmarks and Singtel security policies.
• Develop, implement, and maintain CI/CD pipelines to enable efficient and reliable container and pod deployments.
• Automate platform provisioning, configuration, and operations for AKS, EKS and OCP using tools such as terraform
• Setting up, supporting and operating service mesh
• Contribute to the definition of long-term strategy, roadmap, and engineering standards for container platforms, including AKS, EKS and other K8S platform
• Demonstrate familiarity with cloud platforms such as AWS or Azure, including relevant services supporting containerized environments
• Collaborate effectively within large, cross-functional teams to deliver organizational goals and platform capabilities.
• Utilize DevOps toolchains such as Jira, Confluence, Bitbucket, Bamboo and Nexus Repository to support development, collaboration, and release processes.

Skills For Success

• Degree in in Information Technology, Cybersecurity, Computer Science, Engineering or a related field.
• Minimally 5 years of proven experience in Application Development, with 3 years of experience in implementation of DevOps and supporting container Platform.
• Certified in Openshift Container Platform / AKS / EKS
• Proficient in OpenShift Container Platform, AKS, EKS, Docker, Service Mesh, YAML
• Documentation of architecture and standards.

Good To Have

• Ceritifed in Kubernetes administration / RHEL administrator / AWS / Azure
• Proficient in Bit Bucket, Confluence, Jira, Python, Ansible, Jenkins, Terraform, Bamboo

Are you ready to say hello to BIG Possibilities?

Join Singtel to shape what's next and accelerate your career through meaningful work, continuous learning, and real impact.

Take the leap with Singtel to shape what’s next and accelerate your growth.