Remote Senior AI Infrastructure Networking Architect

Mirantis, Inc.; Amsterdam; Remote; EUR 120,000 - 180,000; Full time

Job summary

Mirantis, the Kubernetes-native AI infrastructure company, seeks a Senior Solutions Architect for AI Infrastructure Networking to lead network design for k0rdent AI. This role blends research, reference architectures, and hands-on lab validation, with collaboration across engineering and executives worldwide.

The role requires deep expertise in data center networking, InfiniBand, RoCEv2, and Kubernetes networking, plus hands-on scripting and automation.

Qualifications

• Bachelor's degree in Computer Science, Electrical Engineering, Telecommunications or a related field, or equivalent practical experience.
• 8+ years in network engineering or network architecture, with at least 3 years in data center, HPC or cloud infrastructure networking.
• Customer-facing experience as a solutions architect, pre-sales engineer, consultant or technical lead.

Responsibilities

• Design and publish network reference architectures and solution designs for k0rdent AI, covering data center topologies from a single rack to multi-thousand-GPU clusters.
• Define compute (east-west) fabrics on InfiniBand and on RoCEv2 Ethernet, including rail-optimised and fat-tree / Clos designs, oversubscription and failure-domain choices.
• Define front-end, storage and management networks, and how they connect to customer data centers, public clouds and hybrid environments.
• Specify multi-tenant isolation across the stack: InfiniBand partitions (PKeys), VRFs and EVPN-VXLAN on Ethernet, and Kubernetes-level network policy.

Skills

Data center design

InfiniBand

RoCEv2 Ethernet

Multi-cloud networking

Linux networking

Kubernetes networking

KubeVirt

Programming (Python/Go)

Education

Bachelor's degree in Computer Science / Electrical Engineering / related field

Tools

Kubernetes

Multus

NVIDIA Network Operator

Job description

Mirantis, the Kubernetes-native AI infrastructure company, seeks a Senior Solutions Architect for AI Infrastructure Networking to lead network design for k0rdent AI. This role blends research, reference architectures, and hands-on lab validation, with collaboration across engineering and executives worldwide.

The role requires deep expertise in data center networking, InfiniBand, RoCEv2, and Kubernetes networking, plus hands-on scripting and automation.