AWS Cloud Ops & Automation Engineer

SEARCH INDEX PTE. LTD.

Singapore

On-site

SGD 70,000 - 100,000

Full time

14 days+

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Job summary

SEARCH INDEX PTE. LTD.

in Singapore is seeking an AWS Cloud Operations Engineer to manage cloud infrastructure, ensure security, reliability, and performance across production and non-production systems. You will support EC2, RDS, S3, VPC, IAM, networking and infrastructure configurations, develop automation with Terraform/CloudFormation, monitor with CloudWatch, and handle incident resolution and after-hours on-call duties.

Qualifications

Diploma or Degree in Computer Science, IT, Engineering, or related.
Minimum 4 years of experience in cloud infrastructure or system operations.
Hands-on experience with AWS services (EC2, RDS, S3, VPC, IAM, CloudWatch).
Experience with Infrastructure as Code tools (Terraform or CloudFormation).
Scripting with Python, Bash, or PowerShell; familiarity with CI/CD pipelines.
Knowledge of cloud networking, Linux/Windows admin, and security best practices.
AWS certifications (Solutions Architect, SysOps, DevOps) preferred.
Strong troubleshooting, communication, and stakeholder management.

Responsibilities

Manage and support AWS cloud infrastructure for secure, reliable environments.
Support EC2, RDS, S3, VPC, IAM, networking, and infrastructure configurations.
Develop and maintain infrastructure automation using Terraform/CloudFormation.
Monitor performance, logging, and alerts with CloudWatch; troubleshoot incidents.
Support backup, DR, security controls, and compliance requirements.
Manage cloud networking and connectivity between cloud and on-prem systems.
Support cost optimisation, maintain technical documentation, and drive improvements.
Participate in after-hours support for maintenance and incidents.