Senior Consultant | OpenShift | | Engineering

7 - 11 years

20 - 25 Lacs

Posted:1 day ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

  • Support and Maintenance:

  • Manage and troubleshoot OpenShift clusters in production and non-production environments.
  • Monitor and ensure cluster availability, performance, and scalability.
  • Analyze and resolve L2-level issues escalated from the L1 support team.
  • Incident and Problem Management:

  • Work on tickets related to OpenShift platform incidents and service requests.
  • Perform root cause analysis (RCA) for recurring issues and implement preventive measures.
  • Collaborate with L3 and engineering teams for complex escalations.
  • Configuration Management:

  • Implement and manage OpenShift configuration changes, including node scaling, network policies, and application deployments.
  • Patch and upgrade OpenShift components following best practices.
  • Monitoring and Alerting:

  • Set up and maintain monitoring and logging tools like Prometheus, Grafana, and EFK/ELK stack.
  • Respond to alerts related to cluster health, application logs, or performance metrics.
  • Documentation:

  • Maintain detailed operational and troubleshooting documentation.
  • Create knowledge articles and SOPs for the L1 team.
  • Collaboration:

  • Work closely with DevOps, development, and infrastructure teams to resolve issues and implement changes.
  • Provide inputs for platform optimization and reliability improvements.
  • Required Skills:

  • Strong hands-on experience with Red Hat OpenShift on v4.x
  • In-depth knowledge of Kubernetes architecture, concepts, and troubleshooting.
  • Proficiency in container technologies such as Docker.
  • Experience with CI/CD tools like Jenkins, ArgoCD, or GitOps workflows.
  • Hands-on knowledge of Linux/Unix systems and shell scripting.
  • Familiarity with networking concepts: DNS, Load Balancers, Firewalls, and Ingress/Egress policies.
  • Experience with monitoring/logging tools (Prometheus, Grafana, ELK, etc.).
  • Basic knowledge of cloud platforms (AWS, Azure, GCP) hosting OpenShift.
  • Preferred Skills:

  • Red Hat OpenShift certifications (e.g., EX280 or EX288 or CKA).
  • Knowledge of storage integration and CSI
  • Familiarity with Istio, Service Mesh, or related technologies.
  • Scripting or automation skills (Python, Ansible, etc.).
  • Experience with infrastructure-as-code tools like Terraform or Ansible.

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