DevOps Engineer

Senior DevOps EngineerRequired Skills & Experience:3+ years managing cloud infrastructure on AWS and/or GCPExperience managing & provisioning clusters using KubernetesStrong experience using CI/CD tooling and infrastructure as code (Terraform) to perform updates. Strong Terraform experience (writing modular, production-grade IaC with GitOps workflows)Understanding of public key encryption (PKI) & how it's best used to secure systemsExperience provisioning and managing Kubernetes clusters (EKS or GKE) in productionExperience with monitoring and observability tools (Prometheus, Grafana, Datadog, or equivalent)Experience with Helm for packaging and deploying multi-environment Kubernetes workloadsOpen to on call rotationBachelor's DegreeNice to Have Skills & Experience:GCP experienceJob Description:Seeking a Senior DevOps Engineer to join our client's team in Dearborn, Michigan.Platform Development & Automation:Design and build cloud-native solutions that enable automated, repeatable shard provisioning - including cluster bootstrapping, network configuration, service mesh setup, and health validation. Build the control plane tooling that allows a new shard to be provisioned and traffic-ready in under 24 hours with zero manual steps.Infrastructure as Code:Own and extend production Terraform modules for multi-cloud environments (AWS and GCP). Maintain GitOps-driven infrastructure workflows using Atlantis or similar tooling. Ensure infrastructure changes are reviewed, tested, and auditable before reaching production.Kubernetes & Service Mesh:Provision, manage, and automate Kubernetes cluster lifecycle (EKS and GKE). Write Helm charts for multi-shard deployments parameterized by shard ID, region, and environment. Configure and operate Istio service mesh including traffic management, mTLS enforcement, and observability.GCP Platform Engineering:Build and operate GCP-native platform components: GKE workload deployment, Pub/Sub integration, Cloud Storage, Secret Manager, workload identity federation, and VPC-SC perimeter controls. Support the phased migration from AWS to GCP as the architecture evolves.API Gateway & Ingress:Configure and operate API gateway infrastructure (Tyk, Apigee, or NGINX) including routing policies, mTLS enforcement, rate limiting, and SLI/SLO metric replication. Drive zero-downtime ingress migrations with automated runbook validation.CI/CD Automation:Develop and maintain CI/CD pipelines using ArgoCD, Tekton, or Concourse. Automate deployment gates - cluster health checks, fleet distribution validation, rollback triggers - so that shard migrations execute reliably without human intervention at each step.