Expert(e) Système Linux - DPS - Biot
Core
Senior Linux systems expert responsible for maintaining critical high-availability physical Linux cluster infrastructure, ensuring stability, performance, and security.
Role type
Senior Linux Systems Engineer (Physical Clusters)
Builds
Production-grade Linux cluster infrastructure and automation pipelines
Domain
Enterprise IT Infrastructure / High Availability Systems
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Linux RedHat administration, physical cluster architecture, incident management (N3), root cause analysis (RCA), Ansible automation, performance troubleshooting (CPU/memory/I/O/network), log analysis (Syslog/Splunk/Graylog), identity management (FreeIPA/SSSD), patching management
Preferred skills
Infrastructure as Code (IaC), DevOps methodologies, engineering school background
Technologies
Linux RedHat, Ansible, VMware, Syslog, Splunk, Graylog, FreeIPA, SSSD, RedHat Satellite
Responsibilities
Maintain operational status of critical Linux platforms, intervene on complex N3 incidents, perform root cause analysis, participate in crisis cells, contribute to infrastructure evolution projects, implement Ansible automations, produce and maintain technical documentation
Seniority
Senior, hands-on IC
