Expert autour de l’outillage sur l’Observabilité Grand Paris F/H (DSI/FAB)
Core
Expert responsible for the maintenance, evolution, and industrialization of the observability platform and tooling for the Grand Paris Express infrastructure project.
Role type
Senior Infrastructure Observability Expert (MCO & Automation)
Builds
Production observability platforms, monitoring tools, and automated infrastructure configurations for a major transit system.
Domain
Public Transport / Infrastructure / Cloud & On-premise
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
Observability (metrics, logs, traces), Incident Management (N3 support), Infrastructure as Code (Terraform, Ansible), Containerization (Kubernetes, Helm), Scripting (Python, Shell, PowerShell), CI/CD pipelines, Database administration, Virtualization management.
Preferred skills
End-to-end observability tools (Datadog, Dynatrace, Elastic, Grafana), Cloud platforms (AWS, Azure), API integration, Self-service platform design.
Technologies
Centreon, Nagios, Prometheus, Grafana, Zabbix, Datadog, Dynatrace, Elastic, Kubernetes, Helm, Terraform, Ansible, GitLab CI, RHEL, Windows Server, VMware, Nutanix, AWS, Azure.
Responsibilities
Ensure N3 support and resolution of complex incidents for the observability platform; Implement major technical evolutions and integrate new infrastructure perimeters; Industrialize deployments and configurations using Infrastructure as Code and automation; Develop and maintain collectors, plugins, and probes for expanded monitoring scope.
Seniority
Senior, hands-on IC
