Network Security Engineer: Guard AI Compute at Scale

Fluidstack; Seattle (WA); On-site; USD 242,000 - 284,000; Full time

Job summary

Fluidstack seeks a Security Engineer to secure and defend the network across data centers, corporate, and cloud footprints in Seattle. You will design segments, implement telemetry and alerting, and automate controls to scale with gigawatt-scale compute.

The role requires hands-on experience with NDR/flow-based detection, IaC practices, and collaboration with network engineering to keep frontier compute secure and reliable.

Qualifications

• Secure production networks at scale and read a packet captures.
• Design segmentation for IT/OT environments and high-value compute.
• Deploy and tune NDR or flow-based detection to find intrusions.
• Work infra-as-code with firewall rules in a repo.

Responsibilities

• Design and defend the network security architecture across data centers, corp, and cloud.
• Build network detection telemetry, flow analysis, and alerting.
• Harden the OT and BMS interfaces where the network touches physical plant.
• Automate security controls so new sites inherit architecture on day one.

Skills

Production network security

Network segmentation design

NDR / flow-based detection

Infrastructure as code

Firewall automation

Tools

Zeek

Suricata

BGP routing security

Job description

Fluidstack seeks a Security Engineer to secure and defend the network across data centers, corporate, and cloud footprints in Seattle. You will design segments, implement telemetry and alerting, and automate controls to scale with gigawatt-scale compute.

The role requires hands-on experience with NDR/flow-based detection, IaC practices, and collaboration with network engineering to keep frontier compute secure and reliable.