DevOps Engineer (Senior)

Qualifications

• 5–8 years of professional experience in DevOps, platform engineering, or infrastructure with a strong software development focus.
• Strong Python programming skills — you write clean, tested, reviewable code, not just one-off scripts.
• Hands-on Terraform experience: module authoring, monorepo patterns, remote state (S3), and code review discipline.
• Helm chart authoring from scratch — templating, schema validation, values design, and release management.
• Deep GitHub Actions experience: custom actions, reusable workflows, composite actions, and secrets management.
• Production Kubernetes/EKS experience: deployments, RBAC, networking, debugging, and Helm-based release management.
• Crossplane for Kubernetes-native cloud resource provisioning.
• ArgoCD and Argo Workflows for GitOps delivery and pipeline orchestration.
• Solid understanding of Docker and container image best practices.

Technologies You Will Work On

Infrastructure & IaC

• Terraform (monorepo, modules, remote state — S3)
• Crossplane (Kubernetes-native cloud provisioning)
• AWS — EKS, EC2, RDS (PostgreSQL), S3, IAM, VPC, Secrets Manager, CloudWatch, GuardDuty, Security Hub

Containers & Orchestration

• Docker
• Kubernetes / AWS EKS
• Helm (chart authoring, versioning, OCI registry)
• ArgoCD (GitOps, ApplicationSets)
• Argo Workflows (pipeline orchestration, batch jobs)
• Traefik (ingress, middleware, TLS)
• Harbor (private container registry, image scanning)

CI/CD & Automation

• GitHub Actions (custom actions, reusable workflows)
• Python (CLI tooling, operators, automation scripts)
• Kubernetes Operators / Controllers (controller-runtime / kubebuilder)

Messaging & Data

• Apache Kafka (self-hosted — topic management, consumer lag monitoring)

Observability

• Prometheus + Grafana (metrics, dashboards, alerting)

Security & Identity

• Keycloak (SSO, OIDC)
• Microsoft Identity Provider (Azure AD / Entra ID)
• AWS Secrets Manager