Security Engineering Manager, Platform Security

Lead and scale CoreWeave's Platform Security engineering function, owning security design for Kubernetes-based platform and public cloud environments (AWS, GCP, Azure). Define strategy for cloud security posture, workload isolation, platform guardrails, image integrity. Lead a team of platform security engineers, partner with Infrastructure, Platform Engineering, SRE. Report to Senior Director of Security Foundations.

5 to 10 or more years in platform security, cloud security, or infrastructure security. 3 to 5 or more years leading engineers. Hands-on Kubernetes security including admission control, RBAC, network policy, runtime security, workload isolation. Experience with AWS, GCP, Azure security controls. Prefer building systems over policy. Nice-to-haves: CSPM (Wiz), container signing (Sigstore, Cosign, Chainguard), Terraform, Go or Python, OPA Gatekeeper or Kyverno, multi-tenant Kubernetes, security (N,