DevOps Engineer

Qualifications

Educational Background

BS Degree of any related course

Work experience required

3-5 years of experience

Roles and Responsibilities

The Rafay Kubernetes Platform Administrator will be responsible for managing and

supporting Kubernetes clusters on the Rafay platform during Day 2 operations. This

role focuses on ongoing maintenance, monitoring, troubleshooting, and

optimization to ensure high availability,and performance of Kubernetes platform.

Key Responsibilities

Cluster Health Monitoring: Continuously monitor Kubernetes clusters for

performance, resource utilization, and availability.

Patch & Upgrade Management: Apply patches and perform version

upgrades for Kubernetes clusters and associated components.

Backup & Restore Operations: Execute scheduled backups and validate

restore processes for disaster recovery readiness.

Policy Enforcement: Maintain and update governance/security policies

(OPA) as per compliance requirements.

Access Management: Manage user roles, permissions, and zero-trust

access configurations.

Observability & Dashboards: Maintain dashboards for cluster health,

application performance, and cost visibility.

Incident Management: Troubleshoot and resolve cluster level issues,

including RCA (Root Cause Analysis).

Service Mesh Maintenance: Manage mTLS certificates and traffic policies

for secure service-to-service communication.

Network Policy Updates: Review and update network policies for workload

isolation and security posture.

Periodic Reviews: Conduct health checks, compliance audits, and

performance reviews.

Customer Support & Advisory: Provide guidance on best practices, new

features, and optimization strategies.

Required Skills & Experience

Strong hands-on experience with Kubernetes administration and Rafay

Kubernetes Management Platform.

Experience with monitoring tools (Prometheus, Grafana) and backup

solutions for Kubernetes.

Knowledge of network policies, RBAC, and zero-trust security principles.

Ability to perform root cause analysis and resolve complex cluster issues.

Excellent communication and documentation skills.