Opstree Solutions - Senior DevOps Engineer - Kubernetes Infrastructure

Job Summary :

We are looking for a highly skilled Senior DevOps Engineer with strong hands-on experience in containerized environments and Kubernetes-based infrastructure.

The ideal candidate should be comfortable managing scalable, highly available systems and working closely with development teams to ensure smooth CI/CD and production operations.

Key Responsibilities :

- Design, deploy, and manage scalable infrastructure using Kubernetes (K8s).

- Build, manage, and optimize containerized applications using Docker.

- Administer and troubleshoot Linux-based systems in production environments.

- Deploy and manage Kong API Gateway within Kubernetes clusters.

- Configure and maintain Pgpool for PostgreSQL connection pooling and high availability.

- Deploy, manage, and optimize Redis in Kubernetes for caching and performance improvement.

- Ensure system reliability, performance, and security across environments.

- Monitor applications and infrastructure, perform root cause analysis, and resolve production issues.

- Collaborate with development, QA, and architecture teams to improve deployment and operational processes.

- Implement best practices for availability, scalability, and fault tolerance.

Must-Have Skills :

- Strong experience with Linux system administration

- Hands-on expertise in Kubernetes (K8s) (deployment, scaling, troubleshooting)

- Solid understanding of Docker and container orchestration

Practical experience with :

- Kong API Gateway

- Pgpool

- Redis running on Kubernetes