DevOps Engineer (AWS / GitHub Actions)

Commit · São Paulo, São Paulo, Brazil

The company is looking for an experienced **DevOps Engineer with strong AWS operational expertise** to modernize their infrastructure, tighten production support, and drive a CI/CD transformation. This is a hands\-on engineering role — the person builds a mature DevOps function from the inside and works closely, day to day, with Oscar. The headline project: moving the company AWS codebase into GitHub Actions. Requirements: Must\-have: * AWS infrastructure \& operations — EC2, Auto Scaling, Load Balancers, VPC networking fundamentals, operational troubleshooting * GitHub Actions — required. Workflow design, reusable workflows, secrets/OIDC, migrating existing pipelines in * CI/CD \& deployment automation — pipeline design and standardization, release management practices * Infrastructure as Code — Terraform or CloudFormation * Monitoring \& observability — dashboard design, alerting strategy, monitoring cleanup and rationalization (Datadog or an equivalent tool; they may move off Datadog) * Cost optimization \& capacity planning — AWS spend analysis, resource optimization, scaling and de\-scaling strategy * AWS security — WAF administration and security best practices * Production support — incident detection and response process Nice\-to\-have: * Datadog specifically (administration and optimization) * Slack integrations for alerting * Containers — ECS / EKS / Docker * Scripting — Python or Bash * Financial services or other regulated\-environment background * AWS certification (SysOps Administrator / Solutions Architect / DevOps Engineer Professional)