Professional focused on Cloud Security solutions and DevSecOps at innovative tech consulting firm Leega. Implementing security for AWS services and integrating security analysis tools.
Responsibilities
Develop and implement AuthN/AuthZ mechanisms for APIs, microservices, and enterprise integrations using mTLS and OAuth2
Design and implement security solutions integrated with the cloud and DevOps pipelines
Automate deployment of security resources and solutions using Infrastructure as Code (IaC) — Terraform and GitHub Actions
Apply and automate hardening for EKS, Istio, Lambda, and infrastructure provisioned via Terraform
Implement security policies and encryption controls for S3, DynamoDB, and other AWS services
Manage digital certificates via ACM and secrets via Secrets Manager
Support development teams in adopting secure patterns and remediating vulnerabilities
Automate security validations and drive continuous improvement
Document technical standards and security best practices
Requirements
Strong experience in AWS Cloud Security, including IAM (RBAC/ABAC), KMS, Secrets Manager, Certificate Manager (ACM), CloudTrail, GuardDuty, WAF, Macie, and Security Hub
Experience developing and implementing security solutions, including building reusable components, automating controls, and securing integrations between systems
Hands-on experience with DevSecOps, integrating SAST, DAST, SCA, IAST, and IaC security into CI/CD pipelines (GitHub Actions)
Knowledge of Authentication and Authorization (AuthN/AuthZ) for APIs and enterprise integrations, using OAuth2, OpenID Connect, JWT, JWE, and mTLS
Experience securing APIs and microservices
Experience with AWS services: API Gateway, Cognito, Lambda, DynamoDB, S3, and Load Balancers (ALB/NLB)
Knowledge of Kubernetes (EKS) and Istio, including mTLS between services, network policies, access control, and workload hardening
Experience with Infrastructure as Code (Terraform), applying policy-as-code, automated validation, and secure configurations
Strong knowledge of cryptography, digital certificates (PKI), TLS/mTLS, and protection of data in transit and at rest
Experience with SDLC/SSDLC and secure development practices
Intermediate/advanced English and Spanish
AWS or security certifications (AWS Security Specialty, Solutions Architect, DevOps Engineer, Security+, or similar) — desirable
Experience with Threat Modeling and MITRE ATT&CK — desirable
Development of internal security frameworks or libraries — desirable
Use of AI applied to security automation and analysis — desirable
Experience in regulated environments (financial sector) — desirable
Benefits
Porto Seguro medical insurance
Porto Seguro dental insurance
Profit Sharing (PLR)
Childcare assistance
Alelo meal and food vouchers
Home office allowance
Partnerships with educational institutions
Support for certifications, including cloud certifications
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