Infrastructure Security Engineer
Material Group4 months ago
Responsibilities
- Audit and harden multi-cloud Kubernetes clusters.
- Design authorization, admission, and workload-isolation policies.
- Secure the software supply chain from build through deployment.
- Manage identity and secrets across clusters and accelerators.
- Protect model weights, training data, and other high-value assets.
- Build detection and response tooling for clusters, workloads, and the underlying infrastructure fabric.
Requirements
- BS in Computer Science, Electrical Engineering, or a related field, or equivalent experience.
- Software engineering skills in Rust, Go, or Python.
- Strong knowledge of Linux internals, including namespaces, cgroups, seccomp, and capabilities.
- Deep Kubernetes security expertise covering authorization, admission, workload isolation, and runtime defense.
- Experience with software supply chain security, including SBOMs, signing, and attestation.
- Experience with identity and secrets management.
- Experience protecting high-value assets such as model weights and training data, or equivalent assets.
- A track record in detection, response, and threat modeling.
- Multi-cloud experience with AWS, GCP, Azure, CoreWeave, or Crusoe.
Benefits
- Top-tier compensation and meaningful equity.
- Medical, dental, vision, life, and disability insurance.
- Parental leave for all new parents, including adoptive and surrogate journeys.
- Flexible PTO and paid holidays.
- Relocation support.
Categories