Senior Infrastructure Security Specialist

Dexian
Full-time Singapore, Singapore IT Services and IT Consulting,Professional Services,Technology, Information and Media
Posted:
February 25, 2026
Location:
Singapore, Singapore, Singapore

Job Description

I am actively hiring an Senior Infrastructure Security Specialist OpenShift SME to join a globally leading MNC. The role involves leading the technical direction of container orchestration and infrastructure teams by making architectural decisions and guiding engineers on best practices. You will drive the modernization of legacy applications to container-based platforms across both on-prem and cloud environments, while serving as a Subject Matter Expert in Containers, Kubernetes, and OpenShift.


The position includes designing, installing, and managing Kubernetes/OpenShift platforms and cloud infrastructure using Infrastructure as Code across AWS, Azure, and GCP, as well as leading platform migrations, upgrades, and security hardening initiatives to ensure scalability, availability, compliance, and effective vendor management.


Candidates must be based in Singapore and eligible to obtain...

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Job Overview

Job Type: Full-time
Location: Singapore, Singapore
Posted: February 25, 2026
Deadline: April 06, 2026