We are looking for Senior AWS Cloud Operations Engineer to own day-to-day operations of its AWS environment: infrastructure management, monitoring, troubleshooting, Dev Ops and serverless support, and IAM/security. Dedicated, hands-on role working directly with the client Key responsibilities:

Manage and support AWS infrastructure: EC2, S3, RDS/database services, data operations

Monitor, troubleshoot and maintain cloud environments (Cloud Watch, logs, incidents)
Support Dev Ops pipelines and serverless infrastructure (Lambda, API Gateway, Event Bridge)
Manage AWS identity, access and security (IAM, policies, roles)

Work closely with the client team during US business hours

team.

Must-haves:





5+ years hands-on AWS operations / Sys Ops / cloud infrastructure
Strong EC2, S3, RDS/DB services operations
Monitoring and troubleshooting in production (Cloud Watch, logs, root cause)
IAM, access and security management
Dev Ops and IaC (Terraform or Cloud Formation, CI/CD)
Serverless operations (Lambda and related services)
Linux and scripting (Bash/Python)

Works independently; fluent English for direct client work

Nice-to-haves:

AWS Solutions Architect Associate (knowledge or certification)

AWS Professional-level certification

📌 Senior AWS Cloud Operations Engineer (Buenos Aires)
🏢 CommIT
📍 Buenos Aires