Principal Engineer, Security Architecture - DGX Cloud
Core
Own a core security domain (e.g., tenant isolation, workload identity, supply-chain provenance) for the NVIDIA DGX Cloud AI factory platform, embedding with engineering teams to design and ship secure systems.
Role type
Principal Security Architect (IC)
Builds
DGX Cloud platform security features, hardened baselines, and secure paths for GPU clusters and control planes.
Domain
Cloud Security / AI Infrastructure / High-Performance Computing
Deliverable
production ML models | product features | infrastructure
Required skills
Security architecture, production-grade software engineering, threat modeling, distributed systems design, Linux kernel security (eBPF/AppArmor/SELinux), influence without authority
Preferred skills
HPC/AI security, cloud-native identity (SPIFFE/SPIRE), hardware root of trust (TPM/HSM), offensive security/red teaming, open source security contributions
Technologies
Kubernetes, Linux, eBPF, AppArmor, SELinux, RDMA, GPU fleets
Responsibilities
Architect and own a core security domain end-to-end; embed with product teams to co-design secure solutions; engineer paved roads for secure deployment; conduct offensive threat modeling on own designs; collaborate across platform and network security teams to enforce security in CI/CD and hardware lifecycle.
Seniority
Principal, hands-on IC