Senior Cloud Engineer

Singtel

Singapore

On-site

SGD 120,000 - 190,000

Full time

29 hours ago

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Job summary

Singtel, a leading Singapore-based technology and communications group, is seeking a Senior Cloud Engineer. You will collaborate with cross‑functional teams in Singapore to design, build, and operate container platforms (K8s) across AWS/Azure and on‑premises, driving modern engineering practices.

You will champion DevOps, CI/CD, security hardening, and platform automation, contributing to Singtel’s cloud strategy and engineering standards while delivering reliable, scalable services for the

Qualifications

5+ years of proven experience in Application Development.
3+ years of implementation of DevOps and supporting container Platform.
Certified in Openshift Container Platform / AKS / EKS.
Proficient in OpenShift, AKS, EKS, Docker, Service Mesh, YAML.
Documentation of architecture and standards.

Responsibilities

Design, build, and operate container platforms including Kubernetes on cloud providers (AWS, Azure).
Implement security hardening for Docker images and clusters per CIS benchmarks and policies.
Develop, implement, and maintain CI/CD pipelines for container deployments.
Automate platform provisioning and operations using Terraform.
Set up, support, and operate service mesh.
Contribute to long-term strategy, roadmap and engineering standards for container platforms.
Collaborate with large cross-functional teams to deliver platform capabilities.
Use DevOps toolchains (Jira, Confluence, Bitbucket, Bamboo, Nexus) to support dev and release processes.

Skills

DevOps

Container platforms

CI/CD pipelines

OpenShift

AKS

EKS

Education

Bachelors in IT

Tools

OpenShift

AKS

EKS

Docker

Terraform

Jenkins

Ansible

Bitbucket

Confluence

Jira

Bamboo

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 Cloud Engineer 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: