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Assurity Trusted Solutions

Cloud Infrastructure Engineer (Openshift)

Singapore
Level
Senior

Not stated in the posting: salary, work type, visa.

Open. First seen 3 October 2026.

Apply on the company's site →

About the role

Assurity Trusted Solutions's standard text

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.

Requirements

  • 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.
Assurity Trusted Solutions's standard text

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

The remuneration package will commensurate with your qualifications and experience. Interested applicants, please click "Apply Now".

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.

Benefits

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

What this role asks for

Particular to this role

Microservices · Networking · OpenShift

Rare in Assurity Trusted Solutions's other 41 open postings.

Standard for DevOps / SRE / cloud roles

AWS · Azure · CI/CD · GCP · Kubernetes · Python

Common in DevOps / SRE / cloud postings at any company.

68% of this description is written for the role. The rest is Assurity Trusted Solutions's standard text, folded away below.

Read against Assurity Trusted Solutions's other open postings on this site.

The team: Managed Services HIRES STEADILY

This role is one of 37 open in Managed Services. 11 were posted in the last 30 days and the oldest in March: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Cybersecurity (23 of 37), Python (18 of 37), HTML (16 of 37), AWS (15 of 37), CI/CD (14 of 37), Azure (11 of 37), Terraform (10 of 37)

OTHER ROLES ON THIS TEAM

From the team and dates on Assurity Trusted Solutions's own job board.

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