Senior DevSecOps Engineer

We are looking for a Senior DevSecOps Engineer to lead a strategic DevSecOps transformation initiative,
with strong focus on the migration from Azure DevOps to GitHub Enterprise and the modernization of
cloud delivery practices across AWS environments.
This role will drive repository, pipeline, and boards migration, architect GitHub Actions workflows, embed
GitHub Advanced Security into the delivery lifecycle, and provide technical leadership for containerized
and serverless deployments on AWS. Fluent English is mandatory, and proven experience in international
projects is required.

Key Responsibilities

• Lead the end-to-end migration from Azure DevOps to GitHub Enterprise, including repositories,

pipelines, boards, and governance practices. - Design and implement reusable GitHub Actions workflows for build, test, SAST, security scanning,
packaging, ECR push, and deployment. - Drive the implementation and adoption of GitHub Advanced Security, including CodeQL, secret
scanning, dependency review, security gates, and vulnerability management. - Define and enforce CI/CD standards, branching strategies, pull request practices, and GitHub-based
governance. - Act as the technical lead for AWS modernization initiatives, with focus on containerization on Amazon
EKS and serverless solutions based on AWS Lambda. - Design and maintain Terraform code for AWS infrastructure, including EKS, Lambda, IAM, networking,
and related services. - Support container engineering practices including Helm, image hardening, and ECR lifecycle policies. - Contribute to serverless architectures using AWS Lambda together with API Gateway, Step Functions,
EventBridge, and SQS. - Embed security and compliance controls into delivery pipelines, supporting shift-left practices, security
gates, and automated remediation workflows. - Work closely with platform, security, cloud, and application teams to align technical solutions with
business priorities. - Mentor junior engineers and contribute to runbooks, ADRs, onboarding materials, standards, and
operational best practices. - Actively use GenAI tools such as GitHub Copilot, Claude, and ChatGPT to accelerate engineering and
migration activities.
Requisitos:

Required Qualifications / Skills

• Advanced hands-on experience with GitHub Enterprise, including repositories, pull requests, branching

strategies, and migration initiatives. - Advanced expertise in GitHub Actions and CI/CD pipeline architecture. - Strong experience with GitHub Advanced Security and security integration in delivery pipelines. - Strong hands-on experience with Terraform for AWS infrastructure provisioning and management. - Strong experience with AWS services relevant to modern cloud delivery, especially EKS, Lambda, IAM,
networking, and ECR. - Experience with Kubernetes and containerized workloads, especially in Amazon EKS environments. - Solid experience with Azure DevOps as a migration source environment, including pipelines,
repositories, and boards.
- Strong understanding of DevSecOps practices, automation, compliance, and secure cloud delivery. - Ability to lead technical transformation initiatives in a global organization. - Fluent English, both written and spoken. - Proven experience in international projects, including collaboration with global and multicultural teams. - Strong communication, stakeholder management, and problem-solving skills.

Preferred Qualifications

- Experience with policy as code, including Sentinel or OPA. - Experience with enterprise migration programs, cloud modernization, and application transformation. - Familiarity with enterprise toolchains and governance models for cloud and DevSecOps. - AWS, Terraform, Kubernetes, GitHub, or security-related certifications are highly desirable.

Experience Requirements

- 5+ years of experience in DevSecOps, cloud automation, platform engineering, or related areas. - Proven experience leading complex CI/CD, cloud modernization, or DevSecOps transformation
initiatives. - Demonstrated track record in enterprise-scale cloud and automation projects. - Previous experience mentoring engineers or acting as a technical lead is strongly preferred. - Proven delivery experience in international or multi-region projects is require

Education

• Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related field is

preferred.

Working Model & Collaboration

- Brazil based role with a 100% remote working model. - Close collaboration with international stakeholders and teams across regions. - Schedule flexibility may occasionally be required for critical milestones or major incidents.