Senior Production Engineer, SDN
Core
Build automation and self-healing tools to monitor, maintain, and optimize Crusoe's software-defined networking (SDN) infrastructure for AI and HPC workloads.
Role type
Senior Production Engineer (SDN)
Builds
Distributed, fault-tolerant networking systems and managed networking services for AI compute clusters
Domain
AI infrastructure, cloud networking, data center operations
Deliverable
production ML models | infrastructure
Required skills
SDN platforms and protocols (Open vSwitch, ONOS, Calico, Cilium, EVPN/VXLAN), Python/Go/C programming, Infrastructure as Code (Terraform, Ansible), Linux internals (kernel modules, packet scheduling), network protocols (BGP, OSPF, IS-IS, MPLS), containerized workloads and CNI plugins, incident response and troubleshooting
Preferred skills
Experience with managed networking services (AWS VPC, GCP VPC, Azure Virtual Network), architecture of scalable SDN backends
Technologies
Open vSwitch, ONOS, Tungsten Fabric, Calico, Cilium, EVPN, VXLAN, Python, Go, C, Terraform, Ansible, Puppet, Kubernetes, Docker, BGP, OSPF, IS-IS, MPLS
Responsibilities
Build automation and self-healing tools for SDN infrastructure, drive reliability initiatives for routing convergence and traffic engineering, investigate and resolve networking incidents using telemetry and packet analysis, partner with hardware and kernel teams to optimize network stacks, contribute to the architecture of fault-tolerant SDN backends
Seniority
Senior, hands-on IC
