Responsibilities

We are looking for a Senior Network Engineer to own the design, architecture, and reliability of network infrastructure across our data center, campus, multi-site, and cloud environments. You’ll define how our networks are built: setting standards, architecting connectivity from the data center fabric to the factory floor and office campus, and leading new site bring-ups from design through production.
You’ll be the technical authority on networking, partnering with infrastructure, IT, security, and operations teams to design scalable topologies, drive automation through Infrastructure-as-Code (IaC), and keep a 24/7 manufacturing environment reliable. The ideal candidate works comfortably across every layer and environment of the network (data center, campus, wired, wireless, WAN, and cloud), pairs deep expertise with strong architectural judgment, and builds systems and standards that scale beyond a single site.
Own network architecture across data center, campus, multi-site, and cloud, setting standards and reference designs that scale
Lead new site bring-ups from topology design and capacity planning through production handoff
Architect routing and switching in a scalable fashion, including route policy, redistribution, and segmentation
Design and operate BGP for internet edge, multi-homing, and cloud interconnects (peering, filtering, path selection, failover)
Build VXLAN/EVPN fabrics: spine-leaf, BGP EVPN control plane, VTEPs, L2/L3 VNIs, and DCI for scalable segmentation and multi-tenancy
Design and operate campus networks (access, distribution, core vs clos), wired and wireless, across offices and the factory floor
Run cloud-managed wired and wireless with Juniper Mist (Mist AI, Wired Assurance, WAN Assurance) for AI-driven operations and troubleshooting
Implement SD-WAN and overlay technologies (GRE/IPsec/SASE) to connect sites, cloud, and remote users
Design highly-available connectivity: VPNs (GlobalProtect, IPsec, remote access), first-hop redundancy (HSRP/VRRP), switch clustering
Architect cloud networking across AWS and Azure (VPC/VNet, transit, peering, hybrid, BGP over Direct Connect/ExpressRoute)

Network Engineer at Hadrian Automation · LumiJobs

Network Engineer

Responsibilities

Qualification

Required

Benefits

Company

Hadrian Automation

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