Senior Production Engineer, SDN
Crusoe•Sunnyvale, CA
•$170,000 - $205,000
About The Position
At Crusoe Energy Systems, our Production Engineering (PE) team plays a mission-critical role in maintaining the performance and reliability of our AI-optimized cloud infrastructure. The SDN-focused PE role is responsible for ensuring the availability, performance, and scalability of Crusoe's cloud networking services, which power compute-intensive, latency-sensitive workloads for AI and HPC use cases. This role directly supports our vertically integrated, sustainable cloud platform by building and optimizing distributed, fault-tolerant networking systems at scale.
Requirements
- Bachelor's degree in Computer Science, Electrical Engineering, or a related technical field, or equivalent practical experience
- 5+ years of professional experience in PE, systems, or networking engineering
- Demonstrated experience automating network provisioning, configuration, and remediation
- Hands-on experience with SDN platforms and protocols (e.g., Open vSwitch, ONOS, Tungsten Fabric, Calico, Cilium, EVPN/VXLAN)
- Proficiency in a programming language such as Python, Go, or C
- Experience with Infrastructure as Code and deployment tooling such as Terraform, Ansible, or Puppet
- Deep knowledge of Linux internals with a focus on networking subsystems, kernel modules, and packet scheduling
- Familiarity with network protocols such as BGP, OSPF, IS-IS, MPLS, and network virtualization technologies
- Strong experience working with containerized workloads and orchestration platforms (e.g., Kubernetes, Docker), particularly around CNI plugins (Calico, Cilium) and Kubernetes-layer service networking
- Excellent incident response, troubleshooting, and documentation practices
- Experience with building and operating managed networking services at scale (AWS VPC, Transit Gateway, GCP VPC, Azure Virtual Network)
- Excellent communication skills
- Embody the Company values
Responsibilities
- Build automation and self-healing tools to monitor and maintain Crusoe's software-defined networking (SDN) infrastructure, which underpins Crusoe Cloud's edge, backbone, and data center connectivity.
- Drive reliability initiatives focused on routing convergence, traffic engineering, policy enforcement, and fault isolation.
- Collaborate with network engineers to implement and maintain high-performance virtualized networking services (e.g., overlays, service meshes, programmable data planes) that support large-scale AI compute clusters.
- Support user-facing networking services with a focus on availability, latency reduction, performance tuning, and adherence to error budgets.
- Investigate and resolve networking-related incidents using deep telemetry, flow logs, and packet-level analysis.
- Partner with hardware and kernel teams to optimize network stacks, drivers, and control planes.
- Contribute to the architecture of fault-tolerant, scalable SDN backends tailored for AI-first cloud environments.
Benefits
- Industry competitive pay
- Restricted Stock Units in a fast growing, well-funded technology company
- Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents
- Employer contributions to HSA accounts
- Paid Parental Leave
- Paid life insurance, short-term and long-term disability
- Teladoc
- 401(k) with a 100% match up to 4% of salary
- Generous paid time off and holiday schedule
- Cell phone reimbursement
- Tuition reimbursement
- Subscription to the Calm app
- MetLife Legal
- Company paid commuter benefit; $300 per month
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
Associate degree
