Infrastructure Engineer, Edge Compute
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Requirements
• 3+ years hands-on Kubernetes in production • Strong networking fundamentals (VPNs, firewalls, NAT, routing) • Infrastructure-as-code experience (Ansible, Terraform) • Linux systems administration • Security mindset — you think about attack surfaces • Firecracker, Kata Containers, or microVM isolation • KNative or serverless infrastructure • Rancher/RKE2 specifically • #LI-KG1#LI-REMOTE
Responsibilities
• Deploy and manage Kubernetes clusters (RKE2/Rancher) across multiple cloud providers • Build and maintain WireGuard VPN tunnels connecting Telnyx to isolated edge clusters • Own Ansible automation for cluster provisioning and configuration • Manage infrastructure-as-code with Terraform/OpenTofu (DigitalOcean, Zenlayer, bare metal) • Build out Prometheus metrics pipelines for billing and observability • Harden security: network policies, firewall rules, air-gapping compliance