Azure Platform Operations Engineer: Cloud Reliability & Security

Xtremax Pte. Ltd.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Xtremax Pte. Ltd. in Singapore is seeking a Platform Operations Engineer (Microsoft Azure) to help build, operate, and secure cloud platforms powering public sector digital services.

You will work on GCC on SGTS, using Azure technologies, IaC, DevSecOps, and cloud security while supporting highly available platforms. Collaborate with engineering teams to automate infrastructure, improve reliability, and document operational runbooks.

Qualifications

• Degree or Diploma in Computer Science, Information Technology, Software Engineering, or a related discipline.

Responsibilities

• Design, provision, and manage Microsoft Azure infrastructure including compute, networking, storage, identity, and platform services.
• Build and maintain Infrastructure as Code (IaC) using Terraform, Bicep, or ARM templates to deliver repeatable and scalable cloud deployments.
• Support application onboarding, cloud migrations, and environment provisioning across development, testing, staging, and production environments.
• Develop and enhance CI/CD pipelines for infrastructure and platform deployments using modern DevSecOps practices.
• Administer Windows Server platforms including Active Directory integration, patch management, certificate services, backups, monitoring, and system health.
• Monitor platform performance, availability, and capacity while proactively resolving infrastructure issues and incidents.
• Implement Azure security best practices including identity management, network segmentation, Microsoft Defender for Cloud, Azure Policy, Key Vault, and Microsoft Sentinel.
• Support disaster recovery, backup validation, business continuity exercises, and operational readiness.
• Produce and maintain architecture documentation, operational runbooks, and technical knowledge articles.
• Collaborate with cross-functional engineering teams to deliver secure, resilient, and highly available cloud platforms.
• Degree or Diploma in Computer Science, Information Technology, Software Engineering, or a related discipline.
• At least 3 years of hands‑on experience administering Microsoft Azure production environments.
• Strong experience deploying and managing Azure infrastructure using Terraform, Bicep, or ARM templates.
• Experience administering Windows Server environments, Active Directory, and Microsoft Entra ID.
• Good understanding of Azure networking, identity, security, and platform services.
• Experience with Azure DevOps, GitLab CI/CD, or similar CI/CD platforms.
• Scripting experience using PowerShell, Bash, or Python.
• Strong analytical, troubleshooting, and problem‑solving skills.

Job description

Xtremax Pte. Ltd. in Singapore is seeking a Platform Operations Engineer (Microsoft Azure) to help build, operate, and secure cloud platforms powering public sector digital services.

You will work on GCC on SGTS, using Azure technologies, IaC, DevSecOps, and cloud security while supporting highly available platforms. Collaborate with engineering teams to automate infrastructure, improve reliability, and document operational runbooks.