Administrator System RedHat OpenShift at Sword Services

Stellenbeschreibung:

Aktuelle Karriere-Informationen von Sword Services für die Position als Administrator System RedHat OpenShift. If the Administrator System RedHat OpenShift Stellenangebot in Chêne-bourg Ihren Qualifikationen entspricht, reichen Sie Ihre Bewerbung bitte direkt über das aktualisierte Jobkos-Portal ein.

Bitte beachten Sie, dass eine Bewerbung Qualifikationen erfordert, die vom Arbeitgeber festgelegt wurden. Wir hoffen, dass diese Karrierechance bei Sword Services für die Position als Administrator System RedHat OpenShift unten zu Ihrem Profil passt.

Nous ouvrons un poste de Spécialiste technique / Admin Système RedHat OpenShift pour notre client basé à Genève

• Design, deploy, and maintain Red Hat OpenShift platforms
• Adapt and optimize OpenShift clusters (filesystem management, access control, quotas, policies) on underlying Unix/Linux systems.
• Install, migrate, and operate Unix/Linux environments according to our standards and processes.
• Plan and manage system storage and related capacity (including persistence of OpenShift volumes).
• Ensure security, resilience, and compliance across environments.
• Participate in on-call rotations.

• Proven experience in the banking or financial sector
• Minimum 3 years as Unix/Linux systems administrator
• Proven experience deploying and operating OpenShift or Kubernetes in production
• Knowledge of major Unix/Linux distributions: IBM AIX, Red Hat Enterprise Linux (RHEL), Solaris.
• Understanding of storage and network technologies: memory, disk arrays, NAS/SAN, networking (TCP/IP, VLAN, load balancing). Understanding of database concepts: maintenance, recovery, failover, high availability.
• Understanding of routine maintenance, recovery, and handling failover of a Database
• Familiarity with at least one enterprise backup solution (e.g., NetBackup, Commvault, Veeam). Specific competencies
• Install, configure, and maintain Red Hat OpenShift clusters (IPI/UPI, bare metal/virtualized/cloud).
• Mastery of Kubernetes/OpenShift concepts: projects, routes, services, deployments, statefulsets, operators, CRD, RBAC, SCC, NetworkPolicy.
• OpenShift lifecycle management: controlled upgrades, patches, channels, image mirroring, oc CLI.
• Security and compliance: Configuration of RBAC, SCC, PSa/PSP equivalents, secrets, encryption. OIDC/SAML integration with IdPs (e.g., Keycloak, Azure AD). Policies and admission control (Gatekeeper/OPA), auditing, hardening.
• OpenShift networking: CNI (OpenShiftSDN/OVNK), ingress/egress, routes, load balancers, service mesh (Istio/Service Mesh).
• Storage and persistence: Provisioning PersistentVolume/PersistentVolumeClaim, StorageClasses, CSI drivers, NAS/SAN integration (NFS, Ceph, …).
• Fluent in French and English
• Swiss residence is mandatory

Job-Informationen:

• Unternehmen: Sword Services
• Position: Administrator System RedHat OpenShift
• Arbeitsort: Chêne-bourg
• Land: CH

So bewerben Sie sich:

Nachdem Sie die Kriterien und Mindestanforderungen in der Stellenanzeige gelesen und verstanden haben, Administrator System RedHat OpenShift at the office Chêne-bourg bereiten Sie bitte umgehend Ihre Bewerbungsunterlagen (Anschreiben, Lebenslauf, Zeugnisse) vor. Senden Sie diese über den Link 'Nächste Seite' unten ein.