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Security Engineer, Network

Austin, TX💼 Full-time🗓 2026-07-17 → 2026-09-26

Core

Design and defend network security architecture for gigawatt-scale AI compute infrastructure, including data centers, corporate networks, and cloud environments.

Role type

Senior IC Network Security Engineer (AI Infrastructure)

Builds

End-to-end security program for frontier AI compute, from bare metal to boardroom

Domain

AI Infrastructure / Data Centers / OT Networks

Deliverable

production ML models | infrastructure

Required skills

Network security architecture design, segmentation (IT/OT/high-value compute), NDR/flow-based detection, Infrastructure-as-Code, packet capture analysis, WAN/OT network hardening

Preferred skills

OT/ICS security, BGP/routing security, Zeek, Suricata, Data center or cloud provider experience

Responsibilities

Design and defend network security architecture across data centers, corp, and cloud; Build network detection via telemetry and flow analysis; Harden OT and BMS networks; Automate network security controls for new sites

Seniority

Senior, hands-on IC

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