26 days ago
Singapore, SingaporeSenior
Responsibilities
- Design, build, and operate Kubernetes container platforms across AWS EKS, Azure AKS, and OpenShift Container Platform.
- Implement automated security hardening for Docker images and container clusters in accordance with CIS benchmarks and Singtel policies.
- Develop and maintain CI/CD pipelines for reliable container and pod deployments.
- Automate platform provisioning, configuration, and operations using Terraform.
- Set up, support, and operate service mesh platforms.
- Define container platform strategy, roadmaps, architecture, and engineering standards.
- Support production systems and collaborate with teams across business units to deliver cloud platform capabilities.
- Use Jira, Confluence, Bitbucket, Bamboo, and Nexus Repository to support development, collaboration, and release processes.
Requirements
- More than 5 years of application development experience.
- At least 3 years of experience implementing DevOps and supporting container platforms.
- Certification in OpenShift Container Platform, AKS, or EKS.
- Proficiency with OpenShift Container Platform, AKS, EKS, Docker, service mesh, and YAML.
- Ability to document architecture and engineering standards.
- Kubernetes Administrator, RHEL Administrator, AWS, or Azure certification is preferred.
- Experience with Bitbucket, Confluence, Jira, Python, Ansible, Jenkins, Terraform, and Bamboo is preferred.
About Singtel
Singtel is a Singapore‑headquartered public telecommunications group founded in 1879 that sells mobile, broadband, and enterprise network services to consumers and businesses across Asia-Pacific. It owns Optus in Australia and operates NCS (regional IT services) and Nxera (data centers), and is expanding into AI infrastructure via its RE:AI GPU‑as‑a‑Service. Its revenue comes from connectivity subscriptions and managed services across networks, cloud, cybersecurity, and digital platforms, with equity stakes in regional operators broadening its reach.