Senior AWS Cloud Operations Engineer
CommIT
- Location
- Onsite (Buenos Aires, Buenos Aires)
- Employment
- Full-time
- Level
- Senior Level
Posted 1 week ago
About the role
CommIT is a global tech services company seeking a Senior AWS Cloud Operations Engineer to manage infrastructure, monitoring, and security for client environments. The role focuses on maintaining AWS services and supporting DevOps pipelines while collaborating directly with US-based teams.
Skills
AWS
EC2
S3
RDS
CloudWatch
Lambda
API Gateway
EventBridge
IAM
Terraform
CloudFormation
CI/CD
Linux
Bash
Python
SysOps
Full job details
We are looking for Senior AWS Cloud Operations Engineer to own day-to-day operations of its AWS environment: infrastructure management, monitoring, troubleshooting, DevOps 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 (CloudWatch, logs, incidents)
- Support DevOps pipelines and serverless infrastructure (Lambda, API Gateway, EventBridge)
- Manage AWS identity, access and security (IAM, policies, roles)
- Work closely with the client team during US business hours
team.
Requirements
Must-haves:
- 5+ years hands-on AWS operations / SysOps / cloud infrastructure
- Strong EC2, S3, RDS/DB services operations
- Monitoring and troubleshooting in production (CloudWatch, logs, root cause)
- IAM, access and security management
- DevOps and IaC (Terraform or CloudFormation, 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