L3 Cloud Engineer (AWS/Azure)

Job Duties:

1. Manage Multi-Cloud Operations - Operate, maintain, and troubleshoot cloud-native services across AWS, Azure, and GCP, ensuring uptime, performance, and scalability in production environments.
2. Lead Infrastructure as Code (IaC) Practices - Maintain and enhance IaC pipelines using Terraform, Ansible, or ARM templates, resolving drift and deployment issues while promoting automation and GitOps practices.
3. Oversee OS Lifecycle & Patch Management - Lead Windows and Linux patching operations using AWS Patch Manager, Azure Update Management, WSUS, SCCM, and YUM/DNF, ensuring compliance and audit readiness.
4. Support Application Deployment & Troubleshooting - Deploy, monitor, and troubleshoot applications on Windows and Linux servers optimize OS-level performance and collaborate with development teams on infrastructure-related issues.
5. Enforce Security & Compliance - Implement CIS hardening, remediate vulnerabilities using tools such as Trend Micro Vision One, Qualys, and Tenable, and ensure adherence to government security and audit standards.
6. Drive Containerization & DevSecOps Integration - Support containerized environments (Docker, Kubernetes, ECS, EKS, AKS, GKE) and CI/CD pipelines, aligning with SHIP-HATS and other government DevSecOps frameworks.
7. Maintain ITIL & Service Management Processes - Manage incidents, problems, and changes through ITSM tools (ServiceNow, Jira), coordinate CAB reviews, and ensure SLAs/OLAs are consistently met.
8. Implement Monitoring & Observability Tools - Integrate monitoring and log analysis solutions using CloudWatch, Azure Monitor, and GCP Cloud Logging to enhance infrastructure visibility and reliability.
9. Lead Documentation & Knowledge Management - Develop and maintain detailed runbooks, SOPs, architecture diagrams, and CMDB entries to ensure operational consistency and audit readiness.
10. Provide Technical Leadership & Mentorship - Guide Level 2 and junior engineers through technical escalations, training sessions, and best practice adoption, fostering a culture of operational excellence.

Job Requirements:

1. Education: Bachelor's degree in Computer Science, Information Systems, or a related field.
2. Experience: Minimum 6 years in cloud engineering, with at least 3 years in AWS/Azure/GCP environments
3. Cloud Expertise: Proven experience managing production workloads across AWS, Azure, and GCP, including core services such as EC2, EKS, AKS, and GKE.
4. IaC & Automation: Hands-on proficiency in Terraform, Ansible, or ARM templates scripting skills using PowerShell, Bash, or Python.
5. OS Management: Strong understanding of Windows Server administration and patching, with working knowledge of Linux (RHEL).
6. Security Knowledge: Experience with CIS Benchmarks, IAM best practices, vulnerability remediation, and SSL certificate management.
7. DevSecOps & Containers: Familiarity with CI/CD pipelines, container orchestration tools, and Singapore Government's SHIP-HATS or IM8 frameworks.
8. ITIL & ITSM: Strong understanding of ITIL processes and experience using ITSM platforms such as ServiceNow or Jira.
9. Leadership Skills: Proven ability to mentor, lead technical teams, and handle escalations in complex multi-cloud environments.

To Apply, please kindly email your updated resume to

Regret to inform that only shortlisted candidates will be notified.

CEI: R25127749

EA License: 14C7275