We are looking for a Senior DevOps Engineer with strong expertise in AWS, infrastructure automation, CI/CD, and managing high-availability, high-throughput, low-latency production environments. The adecuado candidate will ensure infrastructure scalability, reliability, security, and cost efficiency while supporting mission-critical systems operating 24/7.

Experience: 5+ years in DevOps, SRE, or Platform Engineering, supporting 24/7 production environments.

Advanced AWS: ECS/Fargate, ALB/NLB, Auto Scaling, VPC, Transit Gateway, Route 53, ACM, CloudFront, IAM, KMS, Secrets Manager, SSM, and CloudTrail across multiple AWS accounts.

Infrastructure as Code: Advanced Terraform expertise, including reusable versioned modules, S3 remote state, version pinning, and multi-environment deployments (Dev, QA, Integration, Prod).

Containerization: Docker, Dockerfiles, ECR image management, base images, and ECS task definitions.

CI/CD: Jenkins, Groovy, Jenkinsfiles, shared libraries, Java/Maven builds, and Shift-Left security practices.

Streaming & Data Infrastructure: Production experience with Kafka (AWS MSK), Aerospike, and Multi-AZ architectures. Experience with EMR/EMR Serverless, Flink, Airflow, Athena, and S3 Tables.

Monitoring & Observability: Prometheus, Grafana, Graphite, CloudWatch, Fluent Bit, Logstash, OpenSearch, Slack, and SNS alerting.

Automation: Strong Python (boto3), Bash scripting, and AWS Lambda.

Security: Vulnerability management, system patching, credential protection, API key security, and least-privilege access.

Tools & Collaboration: Git, Pull Requests, Jira, Confluence, and AI-powered development tools.

Strong problem‑solving skills, independent work capabilities, proactive communication,



and data‑driven decision‑making.

Requisitos

- 5+ years in DevOps, SRE, or Platform Engineering, supporting 24/7 production environments.
- ECS/Fargate, ALB/NLB, Auto Scaling, VPC, Transit Gateway, Route 53, ACM, CloudFront, IAM, KMS, Secrets Manager, SSM, and CloudTrail across multiple AWS accounts.
- Advanced Terraform expertise, including reusable versioned modules, S3 remote state, version pinning, and multi‑environment deployments (Dev, QA, Integration, Prod).
- Docker, Dockerfiles, ECR image management, base images, and ECS task definitions.
- Jenkins, Groovy, Jenkinsfiles, shared libraries, Java/Maven builds, and Shift‑Left security practices.
- Production experience with Kafka (AWS MSK), Aerospike, and Multi‑AZ architectures. Experience with EMR/EMR Serverless, Flink, Airflow, Athena, and S3 Tables.
- Prometheus, Grafana, Graphite, CloudWatch, Fluent Bit, Logstash, OpenSearch, Slack, and SNS alerting.
- Strong Python (boto3), Bash scripting, and AWS Lambda.
- Vulnerability management, system patching, credential protection, API key security, and least‑privilege access.
- Git, Pull Requests, Jira, Confluence, and AI‑powered development tools.
- Strong problem‑solving skills, independent work capabilities, proactive communication, and data‑driven decision‑making.





Key Responsibilities

- Design, deploy, and maintain scalable, secure, highly available AWS infrastructure.
- Manage containerized workloads using ECS/Fargate, ALB/NLB, and autoscaling.
- Develop and maintain reusable Terraform modules and Jenkins/Groovy CI/CD pipelines.
- Operate and optimize streaming platforms, data infrastructure, and distributed systems.
- Implement monitoring, logging, alerting, and proactive incident resolution.
- Continuously optimize AWS costs through resource right‑sizing, waste reduction, and cost‑conscious architecture decisions.
- Automate operational processes using Python, Bash, and AWS Lambda.
- Strengthen infrastructure security, vulnerability management, and CI/CD security controls.
- Own infrastructure projects end‑to‑end, from design and deployment to documentation and ongoing support.
- Create clear technical documentation and step‑by‑step runbooks for first‑level support teams.
- Manage infrastructure changes through reviewed Pull Requests using a single main branch.
- Use performance metrics, operational data, and cost analysis to guide technical decisions and advise leadership.
- Leverage AI tools to improve productivity while maintaining code quality and review standards.

Nice to Have

- Experience in AdTech or Real‑Time Bidding (RTB) environments.
- AWS CloudFormation.
- Java development experience.

PERKS AND BENEFITS

- Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.
- Competitive compensation: USD‑based pay with education, fitness, and team activity budgets.
- Exciting projects: Modern solutions with

📌 Senior Aws Devops Engineer – Eks/Terraform | Remote Latam (Buenos Aires)
🏢 FullStack Labs
📍 Buenos Aires