Senior AWS Cloud Operations Engineer

NETS Group; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

NETS Group in Singapore is seeking an experienced AWS Infrastructure Engineer to manage daily cloud operations, ensuring uptime and performance, and implementing backup and DR strategies. You will monitor environments with CloudWatch/CloudTrail, resolve incidents, and contribute to cost optimization.

The role requires 5+ years in cloud operations, strong AWS core services knowledge, and IaC experience with Terraform or CloudFormation, networking basics, and security best practices.

Qualifications

• Degree in computer science, IT, or related field.
• 5+ years in infrastructure/cloud operations with 4+ years AWS hands-on experience.
• Strong experience in AWS core services (EC2, S3, RDS, VPC, IAM, CloudWatch).
• Experience with Infrastructure as Code (Terraform / CloudFormation).
• Working knowledge of networking fundamentals (TCP/IP, DNS, load balancing).
• Experience with monitoring and logging tools.
• AWS Solutions Architect - Associate or AWS SysOps Administrator - Associate (Mandatory).

Responsibilities

• Manage daily operations of AWS infrastructure ensuring uptime, performance, and reliability.
• Monitor environments using CloudWatch, CloudTrail and resolve incidents with RCA.
• Implement and maintain backup, disaster recovery, and failover mechanisms.
• Automate operational tasks using Terraform, CloudFormation, Python, or scripting.
• Manage AWS services including EC2, S3, RDS, VPC, ELB, Auto Scaling.
• Enforce security best practices (IAM, patching, encryption, vulnerability management).
• Support deployments and CI/CD pipelines in collaboration with DevOps teams.
• Optimize cloud usage and costs through rightsizing and governance.

Skills

AWS core services know-how

Networking fundamentals

Security best practices

Incident resolution

Scripting (Python)

CI/CD collaboration

Education

Degree in Computer Science, IT, or related field

Tools

Terraform

CloudFormation

CloudWatch

Job description

NETS Group in Singapore is seeking an experienced AWS Infrastructure Engineer to manage daily cloud operations, ensuring uptime and performance, and implementing backup and DR strategies. You will monitor environments with CloudWatch/CloudTrail, resolve incidents, and contribute to cost optimization.

The role requires 5+ years in cloud operations, strong AWS core services knowledge, and IaC experience with Terraform or CloudFormation, networking basics, and security best practices.