OpenShift Administration

2 days ago

Noida, Uttar Pradesh, India OrangeShark Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Role : OpenShift Engineer

Exp : 4+ years

Location : Noida (Onsite)

Notice period : Immediate Only

Support Coverage : 24x7

Scope of work :

The scope includes full lifecycle management and operations of 
OpenShift infrastructure
 – 
Kubernetes
 as detailed in subsections below.

3.1. OpenShift Container Platform Management

  • Container lifecycle management (creation, deployment, health checks, updates)
  • CI/CD Pipeline Management
  • Dockerfile and Image Management
  • Incident/Service/Change/Problem Management
  • OS Patching, Node Administration
  • PV/PVC backup and restore
  • IAM and container registry management

Client/OEM responsibilities include:

  • Application deployment & container image development
  • Network design (HLD/LLD), Certificate procurement

3.2. Cluster Lifecycle Support

  • Cluster Provisioning, Registration, and CMDB onboarding
  • Backup configuration, monitoring setup (Prometheus, Zabbix)
  • RBAC, CRD, and LDAP integration
  • Routine patching, update validation, vulnerability remediations
  • Cluster scaling, BIOS/firmware updates, and CMDB maintenance

3.3. Monitoring & Troubleshooting

  • CPU/Memory/Disk/IO health tracking
  • Cluster/operator/service log analysis
  • Alerts & automated remediation
  • OEM case logging & escalation
  • SLA-compliant incident resolution and RCA reporting

3.4. Maintenance & Administration

  • Scheduled patching, cluster backups, and vulnerability fixes
  • Capacity planning dashboards
  • DR documentation, SOPs, RPO/RTO assurance
  • Admin access compliance (RBAC, syslog, NTP, ILO etc.)

3.5. Decommissioning and Audit Support

  • Server resource release and secure OS image deletion
  • Rebuilds from backup if needed
  • Audit participation, IDR data reporting, NC closure tracking

4. Current Tools and Platforms

  • Monitoring:
     Zabbix, Grafana
  • Cluster Management:
     Red Hat ACM, Trident (Storage), Quay
  • Security:
     Prisma Defender
  • Automation & Backups:
     Custom SOPs, Automation pipelines

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