Cloud Middleware Engineer — OpenShift, Kafka & Redis (24/7)

OCBC Bank; Singapore; On-site; SGD 90,000 - 140,000; Full time

Benefits offered by this job

Competitive base salary

Flexible benefits

Learning & development

Wellbeing and support

Job summary

OCBC Bank is seeking a Cloud Middleware Support Engineer in Singapore to manage OpenShift/K8s, Redis and Kafka environments. You’ll troubleshoot, optimize capacity, ensure security, and guide development teams in a fast-paced, 24/7 operations setting.

The role requires 3+ years of hands-on experience with container platforms and observability tools, plus a willingness to learn new technologies and cross-train across platforms.

Qualifications

• Degree or diploma in Computer Science/Information Technology or equivalent.
• At least 3 years of hands-on experience supporting OpenShift, Kafka, or Redis technologies.
• Knowledge of client-server, 3-tier architecture web applications, and distributed systems.
• System administration experience with troubleshooting OS, logs, and networking knowledge.
• Willingness to cross-learn and adapt to new technologies.
• Certifications in OpenShift/K8s, Kafka or Redis are preferred.
• 5 years’ experience managing container platforms, application services, and cloud tech.
• Strong knowledge in infrastructure domains and observability (ELK, Grafana).

Responsibilities

• Day-to-day operations and technical support for OpenShift/k8s, Redis, and Kafka infrastructure.
• Troubleshoot and resolve technical issues using structured problem solving.
• Perform capacity planning, resource optimization, and security best practices.
• Provide technical guidance and support to development and operations teams.
• Monitor and troubleshoot OpenShift/Kafka/Redis infrastructure and application issues.
• Implement and maintain monitoring and alerting for OpenShift/Kafka/Redis clusters.
• Support Cloud Middleware services in a 24/7 operations environment, including night/day shifts, weekends and holidays.

Skills

OpenShift

Kubernetes

Redis

Kafka

Bash scripting

Python

Ansible

GitOps

ELK

Grafana

Education

Degree or diploma in Computer Science/Information Technology or equivalent

Tools

VMware

ELK

Grafana

Job description

OCBC Bank is seeking a Cloud Middleware Support Engineer in Singapore to manage OpenShift/K8s, Redis and Kafka environments. You’ll troubleshoot, optimize capacity, ensure security, and guide development teams in a fast-paced, 24/7 operations setting.

The role requires 3+ years of hands-on experience with container platforms and observability tools, plus a willingness to learn new technologies and cross-train across platforms.