And Hunting Threat Jobs in San Francisco, CA

Deep hands-on experience in at least one of: web app pentesting, bug bounty hunting, vulnerability/zero-day research, hacking agents, or AI security

The work sits at the intersection of biosecurity threat analysis and platform enforcement: you will read real model interactions and make fast, well-reasoned calls

Keep up to date with emerging AI policy enforcement best practices, threat actor tactics, and the evolving cyber threat landscape, using these

actor profiling and threat intelligence frameworks (e.g., MITRE ATT&CK) Experience tracking threat actors, extremist networks, or misuse patterns

detects and acts on violations, and Threat Intelligence investigates sophisticated misuse and emerging threats.

risk and control category, and can design least-privilege access and accountability controls for systems acting on a person's behalf Can reason from a threat

Monitor and analyze platform activity to identify emerging patterns related to chemical and explosives threats (within the broader CBRNE landscape) that

Proactively hunt for threats across our environment, and build automation and response tooling: enrichment, playbooks, automated containment that

Keeping misuse and misalignment safeguards, alignment tools, and security measures on track to adequately address extreme threats that might arise in the

Enjoy turning ambiguous safety questions into concrete threat models, reproducible experiments, and practical mitigations, and revising your approach

About the role We’re looking for a Detection and Response engineer to design and build systems that identify, analyze, and eradicate threats across

Threat hunt proactively across the estate, converting hypotheses into either new detections or documented coverage.

Use threat intelligence, hunting, and an attacker’s perspective to prioritize scenarios that matter to Harvey, including account compromise, data theft, insider

About the role We are looking for a threat intel manager to build and run our Model Exploitation & Fraud team within Threat

Expand risk monitoring into new areas, including cybersecurity threats and model loss-of-control or sabotage scenarios, in partnership with domain