Technical CBRN-E Threat Investigator

Anthropic
Remote-Friendly (Travel-Required) | San Francisco, CA | Washington, DC / Remote-Friendly US (Travel Required) / Washington, D.C., Washington, District of Columbia, United States2026-01-14

About the job

We are looking for a Technical CBRN-E Threat Investigator to join our Threat Intelligence team. In this role, you will be responsible for detecting, investigating, and disrupting the misuse of Anthropic's AI systems for Chemical, Biological, Radiological, Nuclear, and Explosives (CBRN-E) threats. We are particularly interested in candidates with deep expertise in either chemical defense or biodefense.

Responsibilities

Detect and investigate attempts to misuse Anthropic's AI systems for developing, enhancing, or disseminating CBRN-E weapons, pathogens, toxins, or other threats to harm people, critical infrastructure, or the environment

Conduct technical investigations using SQL, Python, and other tools to analyze large datasets, trace user behavior patterns, and uncover sophisticated CBRN-E threat actors

Develop CBRN-E-specific detection capabilities, including abuse signals, tracking strategies, and detection methodologies tailored to dual-use research concerns

Create actionable intelligence reports on CBRN-E attack vectors, vulnerabilities, and threat actor TTPs leveraging AI systems

Conduct cross-platform threat analysis grounded in real threat actor behavior, open-source research, and publicly reported programs

Collaborate with policy and enforcement teams to make informed decisions about user violations and ensure appropriate mitigation actions

Engage with external stakeholders including government agencies, regulatory bodies, scientific organizations, and biosecurity/chemical security research communities

Inform safety-by-design strategies by forecasting how threat actors may leverage advances in AI technology for CBRN-E purposes

Qualifications

Minimum

Have deep domain expertise in biosecurity, chemical defense, biological weapons non-proliferation, dual-use research of concern (DURC), synthetic biology, or related CBRN-E threat domains

Have demonstrated proficiency in SQL and Python for data analysis and threat detection

Have experience

Preferred

Advanced degree (MS or PhD) in biological sciences, chemistry, biodefense, biosecurity, or related field

Real-world experience countering weapons of mass destruction or other high-risk asymmetric threats

Experience working with government agencies or in regulated environments dealing with sensitive CBRN-E information

Background in AI safety, machine learning security, or technology abuse investigation

Familiarity with synthetic biology, biotechnology, or dual-use research

Experience building and scaling threat detection systems or abuse monitoring programs

Active Top Secret security clearance