DevOps Engineer (AWS / GitHub Actions)

Commit; São Paulo; Presencial; BRL 180 000 - 280 000; Tempo integral

Resumo da oferta

Commit is seeking an experienced DevOps Engineer with strong AWS operational expertise to modernize our infrastructure, tighten production support, and drive a CI/CD transformation. This hands‑on role builds a mature DevOps function from the inside and collaborates daily with Oscar on the headline project: moving the AWS codebase into GitHub Actions.

The ideal candidate will design scalable pipelines, implement IaC, optimize costs, and strengthen security and monitoring across our AWS estate.

Qualificações

• AWS infrastructure & operations expertise for EC2, Auto Scaling, load balancers, VPC networking, troubleshooting.
• GitHub Actions design, reusable workflows, secrets/OIDC, migrating pipelines.
• CI/CD pipeline design, deployment automation, release management practices.
• Infrastructure as Code using Terraform or CloudFormation.
• Monitoring and observability with dashboard design and alerting strategy.
• Cost optimization, capacity planning, AWS spend analysis, scaling strategies.
• AWS security practices including WAF and incident response.
• Production support with incident detection and response processes.

Conhecimentos

CI/CD

Production support

Monitoring & observability

Cost optimization

AWS security

Scripting

Ferramentas

GitHub Actions

Terraform

CloudFormation

Datadog

Slack

ECS / EKS / Docker

Descrição da oferta de emprego

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)