Sr Security Engineer

We are looking for a Sr Security Engineer to join our Security team and play a key role in strengthening security across our multi-cloud environment (AWS and GCP).

This role will be instrumental in driving security automation, improving operational excellence, and helping shift engineering culture toward security-by-design.

You will work with a high level of autonomy while collaborating closely with Engineering, DevOps, SRE, Infrastructure, and Global Security stakeholders.

🛠️ Your key responsibilities

• Own and evolve parts of the cloud security landscape across AWS and GCP
• Embed security practices into CI/CD pipelines and Infrastructure as Code using Terraform
• Drive security automation across environments, reducing manual processes and operational risk
• Act as a security evangelist, influencing engineers to adopt secure-by-default practices
• Partner with development, SRE, and infrastructure teams to improve security remediation and incident management
• Support incident response activities, post-incident improvements, and operational readiness
• Contribute to security tooling, standards, documentation, and continuous improvement initiatives

Qualifications

🎯 What we expect from you

• Strong hands-on experience with Cloud Security, especially AWS (GCP experience is a plus or willingness to learn)
• Solid background in DevSecOps and embedding security into engineering workflows
• Experience with Terraform and Infrastructure as Code
• Proficiency working with Linux/Unix environments
• Scripting experience with Go and/or Python
• Comfortable working independently, with a strong sense of ownership and accountability
• Ability to think end-to-end and collaborate across multiple teams and stakeholders
• Advanced English (you will work with global stakeholders).
• Availability to travel to São Carlos/SP when needed.

⭐ Nice to have

• Experience with GCP security services
• Previous exposure to security tooling and automation at scale
• Background working in multi-cloud or complex enterprise environments
• Experience interacting with audit, global security, or external security partners
• Security certifications or strong security engineering foundations