The opportunity
Crusoe is on a mission to accelerate the abundance of energy and intelligence . As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from electrons to tokens — to power the world's most ambitious AI workloads.
What you'll do
Performing advanced manual penetration testing across complex applications,: infrastructure, Kubernetes environments, and distributed microservice ecosystems
Leading offensive security initiatives including red team operations,: adversary simulation, and security research
Securing AI/ML systems end-to-end, including LLM pipelines, vector databases,: RAG architectures, and agentic workflows
Identifying and researching novel attack surfaces unique to LLMs and: autonomous systems, contributing to internal and external AI security research
Influencing secure system design across the SDLC, embedding security into: CI/CD pipelines, container images, and deployment workflows
Integrating and operationalizing security tooling (SAST, DAST, SCA, container: scanning) and driving remediation of complex application-layer vulnerabilities
What they're looking for
- Building internal security guardrails such as hardened base images, reusable: libraries, and policy-as-code frameworks
- Developing production-grade security tooling and leading cross-functional: security programs from design through deployment
- years of deep hands-on experience in offensive security, including manual: penetration testing, red team operations, and adversary simulation
- Familiarity with modern C2 frameworks (e.g., Cobalt Strike, Sliver, Havoc),: exploit development, and security research
