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OpenShift infrastructure – Kubernetes (Experience: 4 to 14)

4 - 14 years

0 Lacs

Noida Uttar Pradesh India

Posted:3 days ago| Platform: Linkedin logo

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Skills Required

openshift kubernetes support management deployment checks pipeline dockerfile service patching backup iam network design provisioning configuration monitoring ldap scaling logging maintenance planning documentation compliance syslog ntp audit server data reporting zabbix storage automation

Work Mode

On-site

Job Type

Full Time

Job Description

  1. Experience: 4 to 14 Years

  2. Support Coverage :

     24x7

  3. L2/L3 Openshift Infra Admin –

     telecom domain

  4. Job Location-

     Mumbai- Onsite

  5. Scope of work:


OpenShift infrastructure


3.1. OpenShift Container Platform Management

Prodevans will take ownership of the following operations:

  • 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



Kazim Bilgrami

7387207869

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