Cloud System Admin (NM+)
ericsson | 11 days ago | Noida

Key Responsibilities:


✅ OpenShift Platform Management:
•    Deploy, configure, and manage OpenShift clusters (on-premises and cloud).
•    Maintain cluster health, performance, and security.
•    Troubleshoot and resolve issues related to OpenShift and Kubernetes.
•    Integrate OpenShift with DevSecOps tools for security and compliance.
✅ Containerization & Orchestration:
•    Develop and maintain containerized applications using Docker & Kubernetes.
•    Implement best practices for Pods, Deployments, Services, ConfigMaps, and Secrets.
•    Optimize resource utilization and auto-scaling strategies.
✅ Cloud & Hybrid Deployments:
•    Deploy OpenShift clusters on AWS, Azure, or Google Cloud.
•    Configure networking, ingress, and load balancing in OpenShift environments.
•    Manage multi-cluster and hybrid cloud environments.
✅ Security & Compliance:
•    Implement RBAC, network policies, and pod security best practices.
•    Monitor and secure container images using Red Hat Quay, Clair, or Aqua Security.
•    Enforce OpenShift policies for compliance with enterprise standards.
✅ Monitoring & Logging:
•    Set up monitoring tools like Prometheus, Grafana, and OpenShift Monitoring.
•    Configure centralized logging using ELK (Elasticsearch, Logstash, Kibana) or Loki.
•    Analyze performance metrics and optimize OpenShift workloads.

 

Required Skills & Qualifications:


✅ Technical Expertise:
•    Strong hands-on experience with Red Hat OpenShift (OCP 4.x+).
•    Proficiency in Kubernetes, Docker, and Helm charts.
•    Experience in Cloud Platforms (AWS, Azure, GCP) with OpenShift deployments.
•    Strong scripting skills in Bash, Python.
•    Understanding of GitOps tools like ArgoCD or FluxCD.
✅ Certifications (Preferred but not Mandatory):
•    Red Hat Certified Specialist in OpenShift Administration (EX280)
•    Certified Kubernetes Administrator (CKA)
•    AWS/Azure/GCP certifications related to Kubernetes/OpenShift

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