DevOps/SRE Engineer - Cloud Infrastructure

Description :

DevOps / SRE Engineer

Experience : 6 to 12 Years

Location : Gurgaon

Job Summary :

We are looking for an experienced DevOps Engineer/Lead who can manage end-to-end infrastructure, automation, and high-availability deployments across on-premise and cloud environments. The ideal candidate must have strong expertise in Linux, Kubernetes (on-prem), CI/CD, automation, and monitoring.

Key Responsibilities :

- Deploy, manage, and optimize Kubernetes clusters (On-Premise) with support for IPv4 & IPv6.

- Configure and manage Calico networking within Kubernetes.

- Develop and maintain Helm charts for microservices deployment.

- Create and manage Dockerfiles, Docker-Compose, and Kubernetes deployment manifests.

- Work with AWS & GCP cloud services for infrastructure and application deployments.

- Automate tasks using Shell Scripting and Ansible.

- Build and manage CI/CD pipelines using Jenkins.

- Implement monitoring using Grafana & Prometheus.

- Manage Cassandra & TimescaleDB deployments with High Availability.

- Basic administration of Redis and RabbitMQ.

- Configure and maintain PCS Cluster for HA services.

- Handle DC-DR setup, configuration, and failover planning.

- Manage and automate SSL/TLS certificate handling (Cert-Manager, OpenSSL).

- Install, configure, and maintain FTP (vsftpd) and Lsyncd for automated file transfer and synchronization.

Technical Skills Required :

- Linux Administration : CentOS, Ubuntu, RHEL, Rocky

- Kubernetes (On-Prem) IPv4/IPv6

- Calico, Helm, Docker, Docker-Compose

- AWS, GCP

- Shell Scripting, Ansible

- CI/CD Jenkins

- Monitoring Grafana, Prometheus

- Databases Cassandra, TimescaleDB (HA)

- Basic knowledge : Redis, RabbitMQ

- PCS Cluster, DC-DR deployment

- SSL/TLS certificates, Cert-Manager, OpenSSL

- vsftpd, Lsyncd setup & automation