Senior DevOps Engineer – Authentication, Observability, Infrastructure

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🕒 May 20

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Itaú Unibanco

WebsiteLinkedInAll Job Openings

10,000+ employees

🏦 Banking

💸 Finance

💳 Fintech

Banking • Finance • Fintech

Itaú Unibanco is a leading financial institution in Brazil that provides a wide range of banking services including retail banking, investment banking, and asset management. Committed to innovation and technology, Itaú Unibanco serves over 55 million clients through its extensive network of branches and digital platforms. The bank also emphasizes diversity and inclusion in its workforce, fostering a culture that values different perspectives to drive transformation and enhance customer experience.

📋 Description

• Implement and evolve AuthN/AuthZ mechanisms (Azure AD SSO, IAM policies, ABAC/RBAC) • Build or integrate memory services for agents (short-term, long-term, shared) • Build and evolve services integrated with the Bank’s platforms • Operate and advance the observability stack with Datadog (APM, logs, infrastructure monitoring, alerts) • Provision and maintain infrastructure as code (CDK or Terraform) • Ensure compliance, encryption, auditing, and access governance

🎯 Requirements

• Deep AWS expertise: IAM, KMS, CloudWatch, VPC, ECS/EKS, DynamoDB, S3 • Authentication: Azure AD SSO, identity federation, AD ↔ AWS integration (SAML/OIDC) • IaC: CDK (preferred) or Terraform, with CI/CD pipelines for infrastructure • Security: Zero Trust, encryption in transit and at rest, auditing (CloudTrail) • Observability: Datadog (APM, Log Management, Infrastructure, Synthetics, alerting) • Automation: deployment pipelines, GitOps, secrets management (Secrets Manager, Parameter Store) • Desirable knowledge: OpenTelemetry, vector databases, service mesh, FinOps, compliance in regulated financial environments

🏖️ Benefits

• Transportation allowance (Vale-Transporte) • Meal voucher (restaurants) / Grocery allowance (supermarkets) • Medical plan (Fundação Saúde Itaú OR Central Nacional Unimed) • Dental plan (Odontoprev OR Interodonto) • Life insurance • PLR – Profit Sharing (subject to bank results) • Private pension plan • Exclusive discounts on our financial products • Extended maternity and paternity leave • Childcare / nanny assistance (for parents) • Study support • Wellhub or TotalPass • Access to Itaú leisure clubs (Guarapiranga / Itanhaém and São Sebastião) • Additional perks you may discover during the hiring process