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Experian

SRE Specialist I

Auto-translated from Portuguese · original: Especialista de SRE I

5 day weekFortune 100 Best '26Hybrid · São Carlos, Brazil

Company Description

Experian is a global data and technology company that drives opportunities for people and businesses around the world. We operate in diverse markets, such as financial services, healthcare, automotive, agribusiness, insurance, and others. Experian invests in people and new advanced technologies to unlock the power of data. We have an incredible team of 25,200 employees in 32 countries.

Our uniqueness is valuing yours. Experian's culture, centered on people, inclusive and purpose-driven, is recognized by various awards — including World's Best Workplaces™ 2025 (Top 25 global by Fortune) and Great Place To Work™ in 26 countries, among others. Check out Experian Life on social media or explore our careers website to understand why. Experian also takes pride in being an employer that promotes equal opportunities and affirmative action.

Job Description

About the position

We are looking for a Site Reliability Engineer (SRE) to work on building, maintaining, and evolving our platform, ensuring high availability, performance, and scalability of our services. The ideal candidate has strong experience with Kubernetes environments, AWS, and modern observability practices.

Responsibilities

  • Design, implement, and evolve resilient, scalable, and secure infrastructure architectures.
  • Administer and optimize Kubernetes clusters in production environments.
  • Operate and improve environments on AWS, ensuring best practices for cost, security, and performance.
  • Create and maintain CI/CD pipelines, automating workflows in Git/Jenkins.
  • Implement and improve observability solutions with Datadog (metrics, logs, traces, alerts).
  • Develop and maintain infrastructure as code (IaC) using tools such as Terraform/CloudFormation.
  • Act on incidents, conducting root cause analysis (RCA) and improvement recommendations.
  • Collaborate with development teams on reliable and scalable engineering practices.

Qualifications

Required qualifications

  • Solid experience with Kubernetes (administration, troubleshooting, optimization).
  • Strong experience in AWS (EC2, EKS, RDS, VPC, IAM, S3, and related services).
  • Experience with SRE practices and reliability engineering (SLIs, SLOs, error budgets).
  • Experience with Infrastructure as Code (Terraform or similar).
  • Knowledge of Git and CI/CD pipelines.
  • Ability to diagnose complex incidents and act on problem resolution.

Differentials

  • Knowledge of IIS and Windows infrastructure administration.
  • Advanced knowledge of Datadog for observability (dashboards, monitors, APM).
  • Experience with Jenkins (declarative pipelines, automations).
  • Experience with hybrid environments (Windows/Linux).
  • Related certifications (AWS, Kubernetes, SRE).

What we expect

  • Collaborative mindset and focus on automation.
  • Proactive profile for continuous improvement.
  • Good communication with technical and non-technical teams.
  • Ability to work in dynamic environments with high volume of changes.

Additional Information

Serasa Experian is much more than you imagine. With the purpose of creating a better future, expanding opportunities for people and businesses, in Brazil we are more than 4,000 people working in diverse teams and specialties. Here, each knowledge and diversity complement each other and you can work on what you love most. We are committed to building an inclusive culture and an environment in which people can balance their careers with their personal commitments and interests, prioritizing well-being.

We are very dedicated to being one of the best and most innovative companies to work for in the country, enabling incredible experiences and careers for our people. Our strong people-first approach is recognized externally through various market certifications: we were awarded by Great Place To Work™ in 24 countries and by the international Top Employers certification, and we are recognized as one of the best companies for young professionals and have a 4.6 rating on Glassdoor. Each recognition indicates that we are on the right path, providing an increasingly better work environment for our talents.

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