Cloud Infrastructure Engineer (Openshift)

Assurity Trusted Solutions; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Permanent role

Learning culture

Job summary

Assurity Trusted Solutions (ATS) is seeking a skilled Cloud Infrastructure Engineer with OpenShift expertise to design, deploy, and manage OpenShift clusters across on‑premises and cloud environments. You will work with development teams to integrate OpenShift with CI/CD pipelines and ensure scalable, secure container platforms.

The role requires 6+ years in cloud infrastructure, hands‑on OpenShift/Kubernetes experience, and strong scripting skills.

Qualifications

• 6+ years of experience in cloud infrastructure management.
• Expertise with Red Hat OpenShift and Kubernetes.
• Strong scripting and automation skills (Bash, Python, Ansible).
• Experience with AWS, Azure, or GCP.

Responsibilities

• Design, implement and maintain OpenShift clusters on-prem and in the cloud.
• Integrate OpenShift with CI/CD workflows for streamlined deployments.
• Monitor and optimize OpenShift performance for high availability.
• Enforce security and compliance best practices for container environments.
• Troubleshoot OpenShift clusters, networking and services.
• Create and maintain cluster documentation and runbooks.
• Stay updated on container orchestration and microservices trends.
• Participate in on-call rotations for production support.
• Collaborate with cross-functional teams to drive operational improvement.

Skills

OpenShift

Kubernetes

Cloud platforms

Scripting

Networking

CI/CD

Ansible

Tools

Ansible

Job description

Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). As a Trusted Partner over the last decade, ATS offers a comprehensive suite of products and services ranging from infrastructure and operational services, authentication services, governance and assurance services as well as managed processes. In a dynamic digital and cyber landscape, where trust & collaboration are key, ATS continues to drive mutually beneficial business outcomes through collaboration with GovTech, government agencies and commercial partners to mitigate cyber risks and bolster security postures.

We are seeking a skilled Cloud Infrastructure Engineer with expertise in OpenShift to join our innovative team!

Key Responsibilities:

• Design, implement, and maintain OpenShift clusters in both on-premises and cloud environments.
• Collaborate with development teams to integrate OpenShift with CI/CD workflows, facilitating streamlined application deployment and management.
• Monitor and optimize OpenShift performance, ensuring high availability and scalability for containerized applications.
• Implement best practices for security and compliance for container orchestration environments.
• Troubleshoot and resolve issues related to OpenShift clusters, networking, and services.
• Create and maintain documentation regarding cluster configurations, operational procedures, and troubleshooting guides.
• Stay updated with emerging technologies and trends related to container orchestration and microservices architecture.
• Participate in on-call rotations to provide support for production environments.
• Collaborate with cross-functional teams to drive innovation and continuously improve operational processes.

• 6+ years of experience in cloud infrastructure management, specifically with container orchestration technologies.
• Extensive hands-on experience with Red Hat OpenShift and Kubernetes.
• Solid understanding of containerization concepts and microservices architecture.
• Expertise in scripting and automation using tools such as Bash, Python, or Ansible.
• Proficiency in cloud service providers like AWS, Azure, or Google Cloud Platform.
• Strong networking knowledge, including TCP/IP, DNS, and Load Balancing.
• Ability to troubleshoot complex systems and provide solutions quickly.
• Exceptional communication skills and teamwork abilities.

Join us and discover a meaningful and exciting career with Assurity Trusted Solutions!

The remuneration package will commensurate with your qualifications and experience.

We thank you for your interest and please note that only shortlisted candidates will be notified.

By submitting your application, you agree that your personal data may be collected, used and disclosed by Assurity Trusted Solutions Pte. Ltd. (ATS), GovTech and their service providers and agents in accordance with ATS’s privacy statement which can be found at: https://www.assurity.sg/privacy.html or such other successor site.

• A wholly-owned subsidiary of GovTech.
• We promote a learning culture and encourage you to grow and learn.
• Permanent role