Site Reliability Engineer

Grid Dynamics; Bengaluru; Hybrid; INR 1,200,000 - 2,100,000; Full time

Job summary

Grid Dynamics is seeking an experienced SRE/DevOps Engineer to design, deploy, and manage scalable cloud and on‑prem infrastructure. You will work with AWS and Kubernetes, support Java microservices, and drive CI/CD automation.

The role emphasizes monitoring, incident response, and collaboration with development teams to improve reliability and deployment processes. Strong Linux and scripting skills are essential for high availability and performance.

Qualifications

• Strong experience with AWS Cloud infrastructure and services.
• Hands-on Kubernetes and Docker operations.
• Experience managing on-premise infrastructure and hybrid cloud environments.
• Good understanding of Java-based microservices architecture and deployment.
• Experience with CI/CD tools (Jenkins, GitLab CI, or GitHub Actions).
• Scripting knowledge in Python, Shell, or Bash.
• Experience with monitoring and logging tools such as Prometheus, Grafana, ELK, or Splunk.
• Strong Linux/Unix administration and troubleshooting skills.

Responsibilities

• Design, deploy, manage, and maintain cloud infrastructure on AWS and on-premise environments.
• Manage Kubernetes clusters, containerized applications, and deployment environments.
• Support and maintain Java-based microservices across cloud and on-premise infrastructure.
• Implement and maintain CI/CD pipelines for build, deployment, and release automation.
• Monitor application and infrastructure performance, availability, and reliability.
• Troubleshoot production incidents, perform root cause analysis, and implement preventive measures.
• Automate infrastructure provisioning, configuration management, and operational tasks.
• Implement monitoring, logging, alerting, and observability solutions.
• Collaborate with development, QA, and architecture teams to improve application reliability and deployment processes.
• Ensure infrastructure security, scalability, performance, and high availability.

Skills

AWS Cloud

Kubernetes

Java microservices

CI/CD

Linux/Unix

Scripting (Python/Shell/Bash)

Monitoring/Observability

Tools

Docker

Jenkins

GitLab CI

GitHub Actions

Prometheus

Grafana

ELK

Splunk

Terraform

Ansible

Helm

Job description

Job Summary

We are looking for an experienced SRE / DevOps Engineer with strong expertise in AWS Cloud, Kubernetes, on-premise infrastructure, and Java-based microservices. The candidate will be responsible for managing, automating, monitoring, and maintaining highly available and scalable infrastructure and application environments.

Key Responsibilities

• Design, deploy, manage, and maintain cloud infrastructure on AWS and on-premise environments.
• Manage Kubernetes clusters, containerized applications, and deployment environments.
• Support and maintain Java-based microservices running across cloud and on-premise infrastructure.
• Implement and maintain CI/CD pipelines for application build, deployment, and release automation.
• Monitor application and infrastructure performance, availability, and reliability.
• Troubleshoot production incidents, perform root cause analysis, and implement preventive measures.
• Automate infrastructure provisioning, configuration management, and operational tasks.
• Implement monitoring, logging, alerting, and observability solutions.
• Collaborate with development, QA, and architecture teams to improve application reliability and deployment processes.
• Ensure infrastructure security, scalability, performance, and high availability.

Mandatory Technical Skills

• Strong experience in AWS Cloud infrastructure and services.
• Hands-on experience with Kubernetes and Docker.
• Experience managing on-premise infrastructure and hybrid cloud environments.
• Good understanding of Java-based microservices architecture and application deployment.
• Experience with CI/CD tools such as Jenkins, GitLab CI, or GitHub Actions.
• Scripting knowledge in Python, Shell, or Bash.
• Experience with monitoring and logging tools such as Prometheus, Grafana, ELK, or Splunk.
• Strong Linux/Unix administration and troubleshooting skills.

Good to Have

• Infrastructure as Code (Terraform / CloudFormation / Ansible).
• Experience with Helm, ArgoCD, and GitOps.
• Service mesh technologies such as Istio.
• Experience with incident management, SRE practices, SLIs, SLOs, and SLAs.
• Experience managing enterprise-scale production environments.
• Knowledge of networking, load balancing, security, and disaster recovery.