Senior SRE / Infrastructure Engineer

TRACK&FIELD

SRE / Infra Engineer ensuring stability and security of TFSports' AWS infrastructure. Collaborating on continuous improvement and support for business operations.

Posted 6/22/2026full-timeSão Paulo • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

AWSCloudDNSEC2FluxKubernetesPythonTerraform

About the role

Key responsibilities & impact

Manage and evolve AWS infrastructure (EC2, EKS, RDS, S3, IAM, VPC)
Manage production Kubernetes clusters (upgrades, scaling, security)
Write and maintain Terraform modules for all environments
Configure dashboards, monitors, and alerts in Datadog (APM, logs, metrics)
Execute FinOps activities and manage/optimize AWS costs
Define and track SLOs/SLAs for critical services
Build and maintain CI/CD pipelines
Respond to incidents and lead post-mortem analyses
Document processes and DevOps best practices within the team

Requirements

What you’ll need

5+ years in cloud infrastructure (AWS preferred)
Strong Kubernetes expertise (CKA or equivalent experience)
Daily Terraform usage — modules, workspaces, remote state
Datadog: instrumentation, APM, log management, alerts
Solid scripting skills: Python and/or Bash
Familiarity with GitOps (ArgoCD, Flux, or similar)
Networking: DNS, TLS, load balancers, basic service mesh
Security: IAM, secrets management, container hardening

Benefits

Comp & perks

What you need to have:
Bachelor's degree in a field related to the role
AWS certifications (Solutions Architect, DevOps Engineer)
Experience with DR (disaster recovery) and automated backups
Experience in high-availability environments (events, ticketing, online payments)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

AWSKubernetesTerraformDatadogPythonBashGitOpsDNSTLSIAM

Soft Skills

incident responsepost-mortem analysisdocumentationteam collaboration

Certifications

CKA