Kubernetes Platform Engineer - OpenShift & GitOps

Tech; Singapore; Hybride; SGD 90 000 - 150 000; Plein temps

Avantages offerts par ce poste

Leave benefits

Employee wellness programs

Flexible work arrangements

Résumé du poste

GovTech in Singapore is hiring a DevOps/SRE professional to build and operate highly available OpenShift/Kubernetes clusters. You will automate provisioning, upgrades and scaling, manage platform services, and implement GitOps workflows while ensuring secure access, quotas and workload isolation.

You will collaborate with network, security, storage and application teams to maintain platform health and respond to incidents, contributing to production support and knowledge sharing across the

Qualifications

• Production experience building or operating self-managed Kubernetes clusters.
• Strong understanding of Kubernetes architecture, networking, scheduling, storage and workload lifecycle.
• Strong Linux administration and troubleshooting skills.
• Experience with cluster upgrades, node lifecycle management, monitoring and incident response.
• Automation experience using Ansible, Terraform, Go, Python, shell, or similar tools.
• Experience with GitOps, infrastructure as code, and version-controlled configuration.
• Working knowledge of TCP/IP, DNS, TLS, load balancing, routing and firewalls.
• Ability to troubleshoot across application, platform, operating-system and infrastructure layers.

Responsabilités

• Build and operate highly available OpenShift clusters.
• Automate cluster provisioning, configuration, upgrades, scaling, and recovery.
• Manage platform services including networking, ingress, DNS, identity, certificates, storage integration, monitoring and logging.
• Implement GitOps workflows for cluster and platform configuration.
• Establish tenant onboarding, access control, quotas, policies and workload-isolation standards.
• Monitor platform health and troubleshoot incidents across Kubernetes, Linux, networking, storage and infrastructure.
• Develop runbooks and test upgrade, backup, restore and disaster-recovery procedures.
• Work with network, security, storage and application teams to deliver reliable platform services.
• Participate in production support and share knowledge with the wider engineering team.

Connaissances

Kubernetes

Linux admin

Incident response

Automation

GitOps

Terraform

Ansible

Go

Python

Shell

Networking

DNS

TCP/IP

Outils

OpenShift

Terraform

Ansible

Go

Python

Shell

Git

Description du poste

GovTech in Singapore is hiring a DevOps/SRE professional to build and operate highly available OpenShift/Kubernetes clusters. You will automate provisioning, upgrades and scaling, manage platform services, and implement GitOps workflows while ensuring secure access, quotas and workload isolation.

You will collaborate with network, security, storage and application teams to maintain platform health and respond to incidents, contributing to production support and knowledge sharing across the