DevOps Pleno managing scalable and secure infrastructure solutions at Oliveira Trust. Collaborating with multidisciplinary teams and improving CI/CD practices.
About the role
- Senior Systems Engineer (DevOps) managing Kubernetes applications, DevSecOps practices at UOL. Collaborate with development teams to ensure application reliability and performance.
Responsibilities
- Operate, support, and evolve applications running on Kubernetes clusters (EKS).
- Design, maintain, and evolve Helm charts/templates with a focus on standardization, reusability, security, and scalability.
- Implement DevSecOps practices from design through production, including:
- - Automating secure continuous deployments using GitOps (e.g., ArgoCD).
- Ensure high availability, resilience, and reliability of applications.
- Collaborate closely with development teams.
- Implement and evolve monitoring, metrics, and alerts driven by SLIs/SLOs.
- Participate in management of critical incidents, perform root cause analysis (RCA), and lead blameless post-mortems.
- Reduce operational toil through automation and continuous improvement.
- Promote DevOps, SRE, and DevSecOps culture across engineering teams.
Requirements
- Bachelor's degree in Information Technology or a related field.
- Advanced experience with Kubernetes:
- - Deployments, StatefulSets, DaemonSets
- - Services, Ingress, ConfigMaps, and Secrets
- - RBAC and Network Policies
- Strong experience with Helm for packaging and versioning applications.
- Hands-on experience evolving templates with a focus on governance and security.
- Experience with container vulnerability and security scanning tools (e.g., Trivy, Clair, or similar).
- Advanced cloud knowledge, preferably AWS.
- Solid knowledge of TCP/IP, HTTP/HTTPS, DNS, and connectivity troubleshooting.
- Strong focus on eliminating manual tasks through automation.
- Solid experience with CI/CD pipelines using tools such as Jenkins and GitHub Actions.
- Experience with the GitOps model (ArgoCD or similar).
- Experience with monitoring and telemetry (Prometheus, Grafana, ELK/OpenSearch, or similar).
- Advanced Linux skills, including troubleshooting, performance tuning, and resource analysis.
- Reliability- and metrics-driven management.
- Systematic reduction of toil.
- Conduct blameless post-mortems.
- Balance between delivery speed, stability, and security.
Benefits
- Meal allowance and/or meal voucher.
- Transportation allowance.
- Private pension plan.
- Health and dental insurance.
- Life insurance.
- Partnership with TotalPass.
- ZenKlub for online therapy.
- UOL Care: psychological, nutritional, physiotherapy, and physical education guidance.
- Extended maternity and paternity leave.
- Childcare assistance.
- Discount partnerships with major institutions such as FIA, FAAP, PUCRS, and UNINASSAU, plus 50% off all courses available on the Portal Educação platform.
- 70% discount on the English 2.0 course on the Portal Educação platform and 50% discount on EA Banking School courses.
- No dress code: wear what makes you comfortable.
- #TáDeParabéns: day off on your birthday.
- Baby gift for newborns.
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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