Lead Incident Response Engineer

Fluidstack; New York (NY); On-site; USD 330,000 - 380,000; Full time

Job summary

Fluidstack is seeking a security leader to protect frontier compute infrastructure. You will lead incident response across corporate, cloud, and data center environments to detect, contain, eradicate, and review security events. You will design detection logic and playbooks, perform cloud and network forensics, and build programs from the ground up with cross‑functional teams.

A focus on high‑value targets and rapid response is essential. We offer competitive compensation and equity.

Qualifications

• Led major security incidents from detection to resolution.
• Built detection logic and response playbooks that caught real intrusions.
• Digital forensics across cloud, endpoint, and network.

Responsibilities

• Lead incident response end to end across corporate, cloud, and data center environments.
• Build the detection logic, response playbooks, and forensic tooling for an environment where the assets under threat are the most targeted model weights in technology.
• Run investigations across a threat surface measured in gigawatts, correlating signals from cloud, endpoint, network, and physical systems into a single picture of an attack.
• Stand up the incident response function from the ground up, defining severity models, on‑call rotations, and the escalation path to leadership.
• Turn each incident into a permanent improvement by partnering with the security and IT teams to close the gaps your investigations surface.

Skills

Incident response

Detection logic

Forensics

Threat hunting

Incident reporting

Cross-functional collaboration

Tools

SIEM

SOAR

Cloud forensics

Job description

Fluidstack is seeking a security leader to protect frontier compute infrastructure. You will lead incident response across corporate, cloud, and data center environments to detect, contain, eradicate, and review security events. You will design detection logic and playbooks, perform cloud and network forensics, and build programs from the ground up with cross‑functional teams.

A focus on high‑value targets and rapid response is essential. We offer competitive compensation and equity.