Posted Jan 24, 2026

Senior Site Reliability Engineer

Apply Now
Hi, is Verónica from CI&T!I am a Talent Attracting Analyst looking for people located in Brazil for a Senior Site Reliability Engineer Position to join us! We are seeking a skilled and motivated SRE to join our global team. In this role, you will be pivotal in implementing and working within a initiative with a strong focus on Kubernetes, Argo CD, and Helm Charts. You will collaborate with cross-functional teams to ensure efficient application deployment, synchronization, and troubleshooting. Key Responsibilities: Kubernetes Management: - Implement and manage applications on Kubernetes, ensuring optimal performance and reliability. - Troubleshoot application-level issues within the Kubernetes environment, utilizing best practices for resolution. GitOps with Argo CD: - Utilize Argo CD for continuous deployment and synchronization of applications. - Monitor and resolve errors and failures in deployment processes to maintain application availability. Helm Chart Development: - Update helm charts, focusing on intermediate manipulation and logic of templates and structures; Collaboration & Communication: - Work closely with development and operations teams to ensure seamless integration and deployment of applications.; Qualifications: Experience: 2+ years of experience in a DevOps/SRE/Cloud Engineering role with a focus on Kubernetes and application deployment. Technical Skills: - Proficiency in Kubernetes, with hands-on experience in application management. - Familiarity with Argo CD for GitOps practices and deployment synchronization. - Intermediate knowledge of Helm Charts, including template manipulation and logic structures. Problem Solving: - Strong analytical and troubleshooting skills, with the ability to identify and resolve issues proactively. Communication: - Advanced English proficiency required, with the ability to communicate effectively with global teams. - Ability to work collaboratively in a fast-paced, team-oriented environment. Preferred Qualifications: - Experience with CI/CD pipelines and automation tools. - Understanding of cloud environments (e.g., Azure, AWS) and their integration with Kubernetes. - Familiarity with observability tools for monitoring application performance (Grafana/New Relic, etc.) Our benefits: - Health plan and dental plan; - Meal allowances; - Childcare assistance; - Extended parenting leave; - Gympass - Annual profit-sharing distribution; - Life insurance; - Partnership with an online mental health platform; - CI&T University; - Discount Club; - Support Program: financial; psychological guidance; nutritionist and more; - Pregnancy course and responsible parenthood; - Partnership with online course platforms - Platform for language learning; - And many others. #LI-MR4