System Administrator Linux - Lisbon
Core
Administer, configure, and maintain Red Hat OpenShift platforms to ensure availability, security, and scalability of containerized environments.
Role type
Senior System Administrator (Linux/OpenShift)
Builds
Production containerized application platforms on Red Hat OpenShift
Domain
Cloud-native infrastructure / DevOps
Deliverable
production ML models | product features | infrastructure
Required skills
Linux system administration, Kubernetes, Red Hat OpenShift, Python scripting, CI/CD, GitOps, Infrastructure as Code (IaC), monitoring and observability, incident management, troubleshooting
Preferred skills
Experience with Redis, RabbitMQ, Prometheus, Grafana
Technologies
Kubernetes, Red Hat OpenShift, Python, Redis, RabbitMQ, Prometheus, Grafana
Responsibilities
Administer and maintain Red Hat OpenShift clusters; manage compute, network, and storage resources; implement upgrades, patches, and security measures; support development teams in adopting DevOps and cloud-native best practices; participate in incident management and root cause analysis; automate platform management using CI/CD and IaC; optimize platform performance and reliability.
Seniority
Senior, hands-on IC