Infrastructure Security Engineer

What this role involves

This role is for an Infrastructure Security Engineer at material, focusing on securing systems that train and serve frontier models. Responsibilities include hardening multi-cloud Kubernetes clusters, managing identity and secrets, and building detection and response tooling. Required skills include software engineering in Rust, Go, or Python, Linux internals, Kubernetes security, software supply chain security, and multi-cloud experience.

Skills this posting asks for

• rust
• go
• python
• linux internals
• namespaces
• cgroups
• seccomp
• capabilities
• kubernetes
• authz
• admission
• workload isolation
• runtime defense
• software supply chain security
• sbom
• signing
• attestation
• identity and secrets management
• detection and response
• threat modeling
• aws
• gcp
• azure
• coreweave

From the employer’s posting

About the role Own infrastructure security across the systems that train and serve frontier models. Your expertise spans supply chain, identity and secrets, multi-cloud Kubernetes, workload isolation, runtime defense, and detection and response across thousands of compute nodes. What you'll do…