Senior Data Infrastructure Engineer
GeneDx
AnsibleDNSGrafanaPrometheusPythonSwitchingTCP/IPTerraformVMware
Senior Infrastructure Engineer, Openstack
NexGen Cloud
full-time
Posted on:
Location Type: Remote
Location: Remote • 🇺🇸 United States
Visit company websiteJob Level
Senior
Tech Stack
AnsibleCloudGrafanaKubernetesLinuxOpenStackPrometheusPythonTerraform
About the role
- Architect and deploy OpenStack and Kubernetes clusters designed for GPU scheduling, high performance, and multi-tenant workloads.
- Automate deployment pipelines for cloud infrastructure using Terraform, Ansible, Helm, and Kubernetes Operators.
- Build and manage GPU-ready container runtimes, NVIDIA device plugins, and Kubernetes-native GPU provisioning frameworks.
- Ensure high availability and performance of OpenStack and Kubernetes clusters using tools such as Prometheus, Grafana, Loki, and Thanos.
- Implement secure namespace isolation, RBAC, and network policies across OpenStack and Kubernetes layers.
- Work cross-functionally with DevOps, AI, Support, and Product teams to align infrastructure services with platform goals. Provide guidance on Kubernetes best practices.
Requirements
- 5+ years of experience with OpenStack in production environments.
- 3+ years of experience managing production-grade Kubernetes clusters, including bare-metal or private cloud environments.
- Strong hands-on expertise with:
- Kubernetes operators, Helm, and custom resource definitions (CRDs)
- GPU orchestration in Kubernetes using NVIDIA tools
- Multi-cluster or federated Kubernetes
- Proficiency in Linux, Ceph, networking (Calico/Cilium), and infrastructure scripting (Python, Bash).
- Strong knowledge of cloud-native security, policy frameworks, and service meshes.
- Experience with CI/CD pipelines, GitOps, and infrastructure-as-code tooling (Terraform, Ansible, ArgoCD).
Benefits
- Competitive salary
- 100% home-office
- Full-time permanent contract.
- Opportunity to work with a diverse team of talented professionals who are passionate about technology and innovation.
- A collaborative and supportive work environment that encourages professional growth and development.
- Exposure to cutting-edge technologies and the opportunity to make a significant impact on the future of cloud computing.
- Possibility to participate on international events
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
OpenStackKubernetesTerraformAnsibleHelmGPU orchestrationLinuxCephPythonBash
Soft skills
cross-functional collaborationguidancecommunication
