Senior AWS Cloud Engineer (Infra & Automation)

OPENSOURCE TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

OPENSOURCE TECHNOLOGIES PTE. LTD. in Singapore seeks an AWS Cloud Engineer with hands-on experience in cloud infrastructure deployment, administration, and support. You will manage AWS services, configure networking, and drive IaC initiatives.

The role emphasizes monitoring, migration support, security controls, and collaboration across teams. Familiarity with Docker, Kubernetes, CI/CD, and scripting is a plus; 3-5+ years of experience and AWS cert preferred.

Qualifications

• 3-5+ years of experience in Cloud/Infrastructure with strong hands-on AWS experience.
• AWS certification is preferred.
• Experience with Linux/Windows server administration and cloud operations.

Responsibilities

• Manage AWS services including EC2, VPC, S3, IAM, RDS, Route 53, CloudWatch and Load Balancers.
• Configure VPCs, subnets, routing, security groups, VPN and cloud connectivity.
• Provision and manage infrastructure using Terraform / CloudFormation.
• Support Linux/Windows servers hosted on AWS.
• Perform monitoring, troubleshooting, patching, backup and performance optimization.
• Support cloud migration, security controls and operational activities.
• Knowledge of Docker, Kubernetes, CI/CD and scripting will be an advantage.

Skills

Cloud deployment

Networking concepts

Scripting

Monitoring and troubleshooting

Cloud security

Tools

Terraform

CloudFormation

Docker

Kubernetes

CI/CD

Bash/PowerShell

Job description

OPENSOURCE TECHNOLOGIES PTE. LTD. in Singapore seeks an AWS Cloud Engineer with hands-on experience in cloud infrastructure deployment, administration, and support. You will manage AWS services, configure networking, and drive IaC initiatives.

The role emphasizes monitoring, migration support, security controls, and collaboration across teams. Familiarity with Docker, Kubernetes, CI/CD, and scripting is a plus; 3-5+ years of experience and AWS cert preferred.