General Matter
Network Infrastructure Engineer
About this role
General Matter, a nuclear fuel enrichment company backed by Founders Fund, seeks an experienced Network Engineer to design and operate multi-building network infrastructure supporting engineering, manufacturing, and high-performance computing workloads. This hands-on role involves architecting secure, air-gapped networks, managing enterprise-scale connectivity, and optimizing HPC cluster infrastructure in a fast-growing, technically demanding environment.
What you'll do
- Design, deploy, and maintain enterprise and lab networks across multiple buildings and facilities
- Architect air-gapped and isolated networks with strict segmentation and access control
- Design and optimize high-performance compute cluster network infrastructure in collaboration with engineering teams
- Configure and manage switching, routing, wireless, and firewall systems from vendors like Cisco and Fortinet
- Implement fiber-based WAN connectivity and manage LAN/WAN infrastructure including VLANs, VPNs, and DNS
- Deploy network monitoring systems and develop resilient architectures with redundancy and observability
What they're looking for
- Enterprise network design and deployment
- Switching, routing, and firewall configuration (Cisco, Fortinet, Juniper, Unifi)
- LAN/WAN management and VPN/VLAN administration
- High-performance computing network optimization
- Network monitoring and observability tools (PRTG, SolarWinds, Grafana, Datadog)
- Cloud networking integration (Azure, Microsoft 365)
- Security and air-gapped network design
- Fiber-based WAN and multi-site connectivity
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General Matter
General Matter develops nuclear fuel enrichment systems and production infrastructure. The company is hiring for engineering roles including EHS, quality, manufacturing systems, tooling, and test systems engineers to support its uranium enrichment operations and manufacturing processes.
View all jobs at General MatterLikely interview questions
- Describe your experience designing and deploying multi-building fiber-based WAN networks. What tools and protocols have you used for redundancy and failover?
- How have you architected air-gapped or isolated networks with strict segmentation and access controls? What security monitoring approaches did you implement?