Security Engineer, Incident Response

About this role

Fluidstack is seeking a Security Engineer to build and lead its incident response program from the ground up, protecting critical AI infrastructure. This role involves owning the entire security lifecycle, from detection and containment to eradication and post-incident review, with a focus on securing highly valuable model weights against sophisticated threats. If you thrive in a fast-paced, autonomous environment and are passionate about tackling challenging security problems at scale, this is a unique opportunity.

What you'll do

• Lead incident response across corporate, cloud, and data center environments.
• Develop detection logic, response playbooks, and forensic tooling.
• Investigate security incidents, correlating signals from various systems.
• Define severity models, on-call rotations, and escalation paths.
• Partner with teams to implement improvements based on incident findings.

What they're looking for

• Incident Response
• Digital Forensics
• Cloud Security (AWS, GCP)
• Detection Engineering
• SIEM/SOAR
• Security Tooling