ph3Job Description /h3 ul liContract Type Consultant /li /ul ul libMission /b /li liDesign, deploy, and maintain Red Hat OpenShift platforms /li liAdapt and optimize OpenShift clusters (filesystem management, access control, quotas, policies) on underlying Unix/Linux systems. /li liInstall, migrate, and operate Unix/Linux environments according to our standards and processes. /li liPlan and manage system storage and related capacity (including persistence of OpenShift volumes). /li liEnsure security, resilience, and compliance across environments. /li liParticipate in on‑call rotations. /li liAdapt to heterogeneous environments (AIX/Solaris/RHEL, virtualization) and existing processes. /li liAlign Unix/Linux operations practices with container, Kubernetes, and OpenShift paradigms. /li liSupport application migrations to OpenShift with minimal impact, while meeting financial‑sector security requirements. /li /ul pbMain responsibilities /b /p ul liKnowledge of major Unix/Linux distributions: IBM AIX, Red Hat Enterprise Linux (RHEL), Solaris. /li /ul pProven experience deploying and operating OpenShift or Kubernetes in production. /p ul liUnderstanding of storage and network technologies: memory, disk arrays, NAS/SAN, networking (TCP/IP, VLAN, load balancing). /li liUnderstanding of database concepts: maintenance, recovery, failover, high availability. /li liUnderstanding of routine maintenance, recovery, and handling failover of a Database /li /ul pFamiliarity with at least one enterprise backup solution (e.g., NetBackup, Commvault, Veeam). /p h3Specific competencies /h3 ul liInstall, configure, and maintain Red Hat OpenShift clusters (IPI/UPI, bare metal/virtualized/cloud). /li liMastery of Kubernetes/OpenShift concepts: projects, routes, services, deployments, statefulsets, operators, CRD, RBAC, SCC, NetworkPolicy. /li liOpenShift lifecycle management: controlled upgrades, patches, channels, image mirroring, oc CLI. /li liSecurity and compliance: /li liConfiguration of RBAC, SCC, PSa/PSP equivalents, secrets, encryption. /li liOIDC/SAML integration with IdPs (e.g., Keycloak, Azure AD). /li liPolicies and admission control (Gatekeeper/OPA), auditing, hardening. /li liOpenShift networking: /li liStorage and persistence: /li liObservability: /li liLogging and metrics (Cluster Logging, Loki/EFK, Prometheus/Grafana), alerting, SIEM integration. /li liCI/CD and images: /li liBuildConfigs/ImageStreams, registry management (Quay/Artifactory), image policies. /li liOperations and SRE: /li liCluster and application backup/restore (Velero, etcd backup). /li liCapacity planning, autoscaling (HPA/VPA/Cluster Autoscaler), performance tuning. /li /ul h3Primary Responsibilities /h3 ul liInstall and configure OpenShift components and RHEL and Unix OSes to host workloads. /li liDeploy, maintain, and upgrade OpenShift clusters and their operators. /li liApply and test OS and platform patches; manage compliance and hardening. /li liDevelop and implement security and management procedures (OS and OpenShift). /li liUpdate standard policies based on environmental changes and audit findings. /li liImprove system and cluster performance; propose optimization initiatives. /li liIdentify, diagnose, and resolve system and platform incidents (L2/L3). /li liPlan, coordinate, and execute installation, testing, and maintenance of system software and OpenShift components. /li liLead projects within approved timelines, including migrations to OpenShift and workload rationalization. /li liAnalyze software and hardware environments to detect defects and risks; propose remediations. /li liImplement backup and recovery strategies (OS, etcd, applications) and validate their effectiveness. /li liImplement and test disaster recovery and business continuity (DR/BCP) procedures for OS and OpenShift. /li /ul pPerform performance maintenance routines to ensure continuous availability. /p h3Your Profile /h3 ul liYears of experience: 3–7. /li libRequired experience: /b /li liMinimum 3 years as Unix/Linux systems administrator. /li liProven experience deploying and operating OpenShift or Kubernetes in production. /li liRequired knowledge: /li liOS: RHEL, OpenShift. /li libOthers /b ul liSwiss Residence /li /ul /li /ul pbCore Competencies : Adherence to the company’s values: Dedication, Conviction, Agility and Responsibility - Compliance with regulations and internal directives /b /p /p #J-18808-Ljbffr
SYSTEM ENGINEER OPENSHIFT in Genève Arbeitgeber: Union Bancaire Privée
UBP bietet eine herausragende Arbeitsumgebung, die von einer agilen Unternehmenskultur geprägt ist und Mitarbeiterinitiativen fördert. Als Senior Change Lead im Wealth Management haben Sie die Möglichkeit, bedeutende Veränderungen in einem dynamischen Team zu gestalten und Ihre Karriere durch gezielte Weiterbildungsangebote und ein starkes Netzwerk innerhalb der Organisation voranzutreiben. Zudem profitieren Sie von einem internationalen Arbeitsumfeld in der Schweiz, das Vielfalt und persönliche Entwicklung schätzt.
