APBA TG Human Resource Pte Ltd • Singapore, Singapore, Singapore • Posted June 06, 2026
Location
Singapore, Singapore
Job Type
Full Time
Category
Computer Occupations
Posted
June 06, 2026
Job Responsibilities:
Cloud Infrastructure Operations – Manage and maintain AWS-native services (ECS, EKS, Lambda, FSx, Redshift, Glue, WAF, Security Hub, KMS, etc.) to ensure uptime, security, and scalability across production environments.Infrastructure-as-Code (IaC) – Design and manage deployment pipelines using Terraform, CloudFormation, and Ansible, ensuring consistent, automated infrastructure provisioning and drift resolution.Lifecycle & Patch Management – Oversee OS patching (RHEL 8→9, Windows Server 2016→2025) using AWS Patch Manager, WSUS, and YUM/DNF; automate schedules and ensure compliance.Monitoring & Incident Response – Monitor system health, resolve production incidents, and lead root cause analysis to improve service reliability.Job Requirements:
Proven Experience – Minimum 6 years in DevOps / SRE roles, with 4+ years in public sector or regulated cloud environments.
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