Devops/Senior Devops Engineer
IDFC FIRST Bank · Chennai, Tamil Nadu, India
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IDFC FIRST Bank · Chennai, Tamil Nadu, India
Job Title: Devops Engineer/ Sr Devops Engineer Function Department: Information Technology Job Purpose: Responsible for end-to-end DevOps operations, automation, and infrastructure delivery across AWS cloud environments. The candidate will play a key role in designing, building, and maintaining scalable, secure, and reliable platform solutions using Infrastructure as Code and modern DevOps practices. Roles and Responsibilities: • Review, design, and implement cloud infrastructure solutions in AWS aligned with microservices-based architecture and organizational standards. • Implement and maintain Infrastructure as Code (IaC) using Terraform and Terragrunt for consistent, repeatable infrastructure deployment. • Manage containerized applications using Kubernetes and Docker, ensuring reliability, scalability, and observability. • Design and maintain CI/CD pipelines using tools like Jenkins, GitHub Actions, GitLab CI, or Bitbucket Pipelines to enable seamless code integration and deployment. • Work closely with application and platform teams to integrate build and deployment automation for microservices and backend systems. • Implement and maintain monitoring, alerting, and logging solutions (e.g., CloudWatch, Prometheus, Grafana, ELK/EFK stack). • Apply strong networking and Linux fundamentals for troubleshooting, performance tuning, and securing infrastructure components. • Collaborate with security and compliance teams to implement guardrails, IAM policies, and ensure best practices for cloud security. • Support cost optimization, performance improvements, and scalability of cloud workloads. • Mentor junior engineers and contribute to internal documentation and standards for DevOps processes and tools. Technical Responsibilities: • Manage AWS resources such as EC2, ECS/EKS, RDS, S3, IAM, VPC, and CloudFront. • Implement GitOps-based workflows and manage infrastructure state effectively. • Maintain Kubernetes clusters including deployment, upgrades, RBAC, and networking. • Automate routine operational tasks using Python, Bash, or shell scripting. • Implement end-to-end observability with metrics, logs, and traces to ensure application health. • Troubleshoot infrastructure, container orchestration, and CI/CD issues across multiple environments (Dev, QA, Prod). Experience: 4-10 years Graduation: Bachelor of Technology (B.Tech) Post-Graduation: Master of Science (M.Sc) / Master of Technology (M.Tech) / Master of Computer Applications (MCA)