Network Engineer

The role

The Senior Network Engineer will own the design, architecture, and reliability of network infrastructure across data center, campus, multi-site, and cloud environments. You will set standards, architect connectivity from the data center to the factory floor, and lead new site bring-ups.

What you will do

• Own network architecture across data center, campus, multi-site, and cloud
• Lead new site bring-ups from topology design through production handoff
• Architect routing and switching including route policy, redistribution, and segmentation
• Design and operate BGP for internet edge, multi-homing, and cloud interconnects
• Build VXLAN/EVPN fabrics
• Design and operate campus networks across offices and the factory floor
• Run cloud-managed wired and wireless with Juniper Mist
• Implement SD-WAN and overlay technologies
• Design highly-available connectivity including VPNs and first-hop redundancy
• Architect cloud networking across AWS and Azure

Required qualifications

• 8+ years in network engineering, operations, or infrastructure, including senior design and architecture ownership
• Deep expertise in TCP/IP, routing, switching, wireless, VLANs, DNS, and DHCP at scale
• Full-stack network experience: data center, campus and multi-site, wired and wireless
• Strong production experience with BGP and OSPF
• Hands-on with overlay networks, especially VXLAN/EVPN fabrics and spine-leaf
• Campus LAN and enterprise wireless design
• Solid high-availability and redundancy design
• Proven multi-site enterprise network experience
• Strong SD-WAN architecture and implementation experience
• Hands-on VPN experience (GlobalProtect, IPsec site-to-site, remote access)
• Cloud networking design (AWS and/or Azure)
• Proficiency with IaC tools (Git, Terraform, Ansible, Pulumi, CICD, etc.)

Nice to have

• CCNP, CCIE, JNCIP/JNCIE, or equivalent advanced certifications
• Hands-on Juniper Mist (Mist AI, Wired Assurance, WAN Assurance, Marvis)
• BGP at scale: route reflectors, communities, traffic engineering, multi-provider edge
• EVPN/VXLAN fabrics in data center and/or campus
• Route and overlay hardening (RPKI, prefix filtering, max-prefix limits, BFD)
• Multi-vendor fabric platforms and controllers (Juniper Apstra, Arista CloudVision, Cisco NX-OS/ACI)
• Deep Juniper (EX/QFX, SRX, Mist) and Palo Alto firewall experience
• AWS/Azure networking depth with BGP-based hybrid routing
• Kubernetes networking (CNI, ingress, service mesh, BGP load balancing like MetalLB/Calico)
• ISP relationship and circuit provisioning management at scale

Benefits

• Medical, dental, vision, and life insurance plans
• 401k
• Relocation support may be provided
• Flexible vacation policy
• Equity

Before you apply

• To conform to U.S. Government export regulations, you must be a U.S. citizen or national, lawful permanent resident, protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the

About the company

Hadrian is building autonomous factories to reindustrialize America by combining AI, advanced software, robotics, and full-stack manufacturing.