{"id":2577291,"url":"https://alion.io/job/cs-group-ingenieure-systemes-hpc-linux-support-scientifique-grenoble","title":"Ingénieur(e) systèmes HPC Linux & support scientifique - Grenoble","company":{"id":53598,"name":"CS Group","domain":"cs-soprasteria.com","url":"https://alion.io/company/cs-soprasteria","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Grenoble, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":44000,"max_usd":75000,"period":"year","method":"role_country_seniority_unknown","sample_n":268},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Grafana","optional":false},{"name":"HPC","optional":false},{"name":"InfiniBand","optional":false},{"name":"ITIL","optional":false},{"name":"Kubernetes","optional":false},{"name":"LDAP","optional":false},{"name":"Linux","optional":false},{"name":"MariaDB","optional":false},{"name":"Prometheus","optional":false},{"name":"Rancher","optional":false},{"name":"Red Hat","optional":false},{"name":"SLURM","optional":false},{"name":"Ubuntu","optional":false}],"status":"live","first_seen_at":"2026-10-14T22:00:41Z","employer_posted_date":"2026-10-15","last_verified_at":"2026-10-21T08:04:55Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"Rejoignez CS GROUP, une entreprise innovante et responsable, en tant qu'Ingénieur(e) systèmes HPC Linux & support scientifique. Vous serez en charge de l'exploitation, du maintien en conditions opérationnelles et de la sécurité des infrastructures de calcul scientifique. Vous accompagnerez également les chercheurs et ingénieurs dans l'utilisation quotidienne des clusters et des logiciels scientifiques.\nMissions\nAdministrer et exploiter des clusters Linux et leur ordonnanceur Slurm, assurer le maintien en conditions opérationnelles des environnements Red Hat Enterprise Linux, AlmaLinux et Ubuntu.\nAutomatiser les déploiements et configurations via PXE et Ansible, maintenir les inventaires et playbooks.\nPrendre en charge les demandes et incidents utilisateurs, installer et maintenir des logiciels scientifiques, et documenter les actions.\nProfil recherché\nDe formation Bac+5 (école d'ingénieurs ou université) en informatique, systèmes, calcul scientifique ou expérience équivalent, vous justifiez d'une expérience confirmée en administration Linux dans un environnement de calcul, de cluster ou d’infrastructure technique critique.\n Compétences Techniques pour le poste :\n- Maîtrise pratique de Slurm et d’au moins un outil d’automatisation, idéalement Ansible.\n- Bonne compréhension des architectures serveurs, du réseau Linux, du stockage partagé, de LDAP/Kerberos et des problématiques CPU/GPU.\n- Capacité à diagnostiquer de manière structurée, à lire des logs et à intervenir dans un cadre ITIL et SLA.\n- Prometheus, Grafana, Centreon, SlurmDBD/MariaDB et outils d’accounting HPC.\n- Administration ou intégration de licences scientifiques : FlexLM/FlexNet, OpenLM, RLM.\n- Singularity/Apptainer, Kubernetes ou Rancher.\n- Environnements GPU NVIDIA, InfiniBand ou Omni-Path.\nNous attendons de la personne recrutée de l'écoute, de la pédagogie, un sens du service et capacité à aller au-delà de la résolution immédiate du ticket.","description_format":"text","description_chars":1938,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"French","level":"Advanced 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