Runway
Infrastructure Security Engineer
$240K–$290K
Remote · Remote · Full-time · Posted Sep 24, 2026
About the job
Secure and build production infrastructure controls for the platform used to train and serve Runway’s AI models.
What you'll do
- Design and deploy security controls across Kubernetes, cloud identity, software supply chains, research infrastructure, and training pipelines.
- Threat-model platform components and build infrastructure and policy as code, including guardrails for AI agents and developer tools.
- Support incident response by explaining infrastructure systems and identifying controls or services to disable.
What they ask for
- Hands-on experience securing Kubernetes in production, including admission policies, RBAC, and workload identity.
- Working knowledge of cloud IAM and networking on at least one major cloud platform.
- Experience with infrastructure as code and GitOps-style deployment.
- Ability to write tooling in Python, Typescript, Rust, or another language; understanding of software supply-chain attacks and controls.
Nice to have
- Experience with GPU/HPC compute, training pipelines, research environments, policy engines, admission controllers, or multi-tenant isolation.
- Experience with security audits or customer assessments, or open-source contributions or published work in cloud or Kubernetes security.
Pay
$240K – $290K USD base salary
Tools
Kubernetes, Python, Typescript, Rust, Kyverno, OPA Gatekeeper, Falco, SBOMs
AI focus
Build guardrails for AI agents and developer tooling in infrastructure, and secure research infrastructure and pipelines used to train and serve AI models.
Model-written summary · the original posting is authoritative