Principal Network Security Architect (AI Infrastructure)

Location: US and Canada offices

Company

hirify.global builds large-scale AI hardware and infrastructure designed to deliver high-speed model training and inference.

What you will do

• Define and own the architectural roadmap for enterprise, data center, and cloud networks.
• Design high-performance data center networking, including spine-leaf architectures, RDMA, and high-bandwidth fabrics for wafer-scale compute.
• Build an AI-agent-based framework for network change analysis, review, and self-improvement based on observed network patterns.
• Partner with Network Security to deliver segmented, zero-trust-aligned designs across corporate and data center environments.
• Set standards for network resiliency, observability, and capacity planning at global scale.
• Mentor engineers across the US, Canada, Bangalore, and other regions while leading cross-functional architecture initiatives.

Requirements

• 10+ years of enterprise or data center network engineering experience, including large-scale design and operations.
• Deep knowledge of cloud networking, service mesh, Kubernetes service mesh, and virtual networks.
• Expertise in routing, switching, BGP, EVPN/VXLAN, and high-bandwidth, low-latency data center fabrics.
• Experience with networking for high-performance computing or AI/ML workloads, including RDMA; RoCE and InfiniBand experience are valuable.
• Strong network automation skills with Ansible, Terraform, infrastructure as code, version-controlled configuration, and CI/CD for network changes.
• Experience with AWS networking, including VPCs, transit gateways, Direct Connect, hybrid connectivity, capacity planning, incident response, and vendor management.

Culture & Benefits

• Work on a large-scale AI platform designed beyond the constraints of GPU-based systems.
• Opportunities to publish and open-source AI research.
• Work with a high-performance AI supercomputer and rapidly evolving infrastructure.
• Startup vitality combined with business stability.
• Non-corporate culture focused on individual beliefs, learning, growth, and inclusion.