Principal Incident Responder

Fluidstack is seeking an Incident Response Lead to build and operate a comprehensive security program from the ground up, protecting gigawatts of compute infrastructure critical for AI model training. The role involves leading end-to-end incident response, developing detection logic and forensic tooling, and establishing on-call rotations and escalation paths across cloud, endpoint, and physical environments. This position requires owning the security posture for the most targeted assets in technology, ensuring rapid containment and permanent improvements after every breach.