DevOps Engineer (Senior)

Job Description: Senior DevOps Engineer – Edge Technology Center Job Type: Permanent (Full-Time) No. of Positions: 1 Experience: 6–8 Years Position/Designation: Senior DevOps Engineer About the Role We are seeking a skilled and automation-first Senior DevOps Engineer to join Encardio's Edge of Technology Center. In this role, you will design, build, and maintain the infrastructure, tooling, and automation systems that power our cloud-native platform, enabling engineering teams to ship faster, operate reliably, and scale confidently. This is not a traditional operations role. You will write production-quality Python code , build internal CLI tools and automation, develop reusable GitHub Actions, work with Kubernetes operators/controllers, own our Terraform infrastructure, author Helm charts from scratch, and drive GitOps-based delivery through ArgoCD across development, staging, and production environments on AWS EKS . Key Responsibilities 1. Infrastructure as Code & Cloud Infrastructure Own and evolve the Terraform monorepo , including reusable modules for AWS services such as EKS, RDS, S3, IAM, VPC, Secrets Manager, and CloudWatch. Maintain consistent infrastructure patterns across development, staging, and production environments. Implement Terraform best practices including remote state in S3, module versioning, plan/apply governance, and PR-based reviews . Integrate Crossplane for Kubernetes-native cloud resource provisioning alongside Terraform. Continuously refactor infrastructure code, eliminate duplication, and document architecture decisions. 2. Kubernetes & Helm Management Design, deploy, and operate production workloads on Kubernetes / AWS EKS . Author Helm charts from scratch , including templating, schema validation, values design, and sensible defaults. Maintain and customize upstream Helm charts while keeping configurations clean and documented. Manage the Helm chart release lifecycle including versioning, changelogs, and OCI-based repositories in Harbor . Build and maintain ArgoCD ApplicationSets for consistent deployment across environments. Introduce automated Helm chart testing into CI pipelines. Manage Traefik ingress configuration including routing, middleware, TLS termination, and protected routes. 3. Automation & Developer Tooling Develop production-quality Python tools and internal CLI utilities for infrastructure provisioning, deployment triggers, and operational workflows. Build reusable and composable GitHub Actions workflows and custom actions. Develop Kubernetes Operators / Controllers to automate provisioning, health management, and operational workflows. Automate operational activities for self-hosted Apache Kafka , including topic provisioning, consumer-lag monitoring, and related tooling. Automate Harbor registry workflows including image scanning policies, lifecycle management, and robot-account administration. 4. CI/CD & GitOps Own end-to-end CI/CD workflows…