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Nava Technology for Business


São Paulo - SP, Brasil

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Information Security Architect

On-site

São Paulo - SP

Salary Range

Not informed

Experience Level

Senior

Requirements

5+ years of experience in the career

Tasks and Responsibilities

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We are looking for an Information Security Architect to define and evolve secure architectures in strategic projects, digital products, and cloud environments.

What you will do

  • Design and review solution, application, and integration architectures with a focus on security.
  • Define principles, reference models, and mandatory guidelines for engineering and architecture teams.
  • Evaluate patterns for microservices, APIs, messaging, events, storage and secure data processing.
  • Collaborate with squads, corporate architecture, and platform teams on high-impact projects.
  • Ensure that new products, services, and integrations adhere to security best practices.
  • Assess risks and propose effective countermeasures during the conception and implementation phases.
  • Develop and review architectures on AWS, Azure, or GCP, focusing on:
    • IAM, roles, policies, and governance
    • networks and secure segmentation
    • workload, container, Kubernetes, and serverless security
    • data protection, encryption, KMS, and HSM
  • Conduct and lead threat modeling sessions for new products and critical functions.
  • Identify attack surfaces, applicable TTPs, and mitigating controls.
  • Document risks and present technical and executive recommendations.

What we are looking for

  • Solid experience in security architecture.
  • Experience with cloud computing and modern infrastructure environments.
  • Ability to act as a consultant with technical teams and business stakeholders.
  • Strong foundation in risk analysis, applied security, and solution design.
  • Strategic vision, collaborative profile, and a focus on technical decision-making.

Differentials

  • Experience with complex environments, integrations, and corporate platforms.
  • Knowledge in microservices, APIs, messaging, and event-driven architecture.
  • Experience with containerization, Kubernetes, and serverless.
  • Experience with architecture documentation and executive presentation of risks.

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