Back End Developer

Total eBiz Solutions
Full-time Singapore, SG.01 Other-General
Posted:
February 19, 2026
Location:
Singapore, SG.01, Singapore

Job Description

Key Responsibilities:
Design, engineer, and automate the lifecycle of OpenShift clusters, treating infrastructure as software.
Develop robust automation for cluster provisioning, upgrades, and scaling using Ansible, Terraform, or Python.
Implement and maintain OpenShift components such as OVN-Kubernetes networking and OpenShift Data Foundation (ODF) storage.
Engineer reliability and performance optimizations to ensure high availability of the container platform.
Implement GitOps workflows for cluster configuration management.
Requirements:
Experience: Intermediate: 6+ years
Strong expertise in Red Hat OpenShift and Kubernetes internals.
Proficiency in scripting and automation using Bash or Python.
Experience with Infrastructure as Code (IaC) tools like Terraform or Ansible.
Knowledge of storage (Ceph/ODF) and networking (SDN, OVN) in a containerized environment.
Familiarity with GitOps principles and tools.
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Job Overview

Job Type: Full-time
Location: Singapore, Singapore
Posted: February 19, 2026
Deadline: March 31, 2026