Principal Security Architect, DGX Cloud

NVIDIA Corporation; Northern (KY); Hybrid; USD 272,000 - 431,000; Full time

Job summary

NVIDIA DGX Cloud is seeking a Principal Engineer for Security Architecture to own a core security domain end-to-end, from design to production. You will embed with GPU cluster teams and help land secure baselines and guardrails.

You will run threat models across substrates, orchestration, and tenancy boundaries, and translate findings into architectures, policies, and detections. A Bachelor's in CS/Engineering and 15+ years of experience are typical.

Qualifications

• 15+ years of experience across software engineering, SRE, infrastructure and security engineering.
• Strong software engineering background with production services at scale.
• Ability to write clean, maintainable, and well-tested code for security tooling and platforms.
• Experience designing multi-tenant isolation, IAM, policy enforcement, vulnerability management, or detection engineering.

Responsibilities

• Own a security domain end-to-end from design to production.
• Embed with DGX Cloud teams and help land secure baselines and guardrails.
• Run deep threat models across substrate, orchestration, and tenancy boundaries.
• Translate threat findings into architectures, guardrails, and detections.
• Influence teams and land secure paths through CI/CD and hardware lifecycle.

Skills

Security Architecture

Threat Modeling

Distributed Systems

Linux Security

Influence Without Authority

Production-Grade Coding

Education

Bachelor's degree in CS/Engineering

Tools

Kubernetes

eBPF

AppArmor

SELinux

Kernel security

Job description

NVIDIA DGX Cloud is seeking a Principal Engineer for Security Architecture to own a core security domain end-to-end, from design to production. You will embed with GPU cluster teams and help land secure baselines and guardrails.

You will run threat models across substrates, orchestration, and tenancy boundaries, and translate findings into architectures, policies, and detections. A Bachelor's in CS/Engineering and 15+ years of experience are typical.