Technical CBRN-E Threat Investigator

Anthropic · Remote-Friendly (Travel-Required) | San Francisco, CA | Washington, DC · Safeguards (Trust & Safety) · listed January 14, 2026

The shape of it

Seniority
Not stated
Where
Hybrid
Stated pay
$230,000 – $290,000 USD
Requirements listed
6
Length
1,142 words

In the posting’s own words

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.

What it asks for · 6

  • 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 with threat actor profiling and utilizing threat intelligence frameworks
  • Have hands-on experience with large language models and understanding of how AI technology could be misused for CBRN-E threats
  • Have excellent stakeholder management skills and ability to work with diverse teams including researchers, policy experts, legal teams, and external partners
  • Can present analytical work to both technical and non-technical audiences, including government stakeholders and senior leadership

Also a plus

  • 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

What the job covers

  • 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

Tools and skills named

Security & compliance
  • Security4×
  • Regulatory
Languages
  • Python2×
  • SQL2×
Models & research
  • LLM
  • Machine learning
Go to market
  • Forecasting
Operations & finance
  • Stakeholder management

Words the posting leans on

  • threat17×
  • cbrn-e9×
  • actor6×
  • detection5×
  • experience5×
  • systems5×
  • biological4×
  • misuse4×
  • security4×
  • technology4×
  • weapons4×
  • abuse3×
  • cbrn-e threat3×
  • developing3×
  • dual-use research3×
  • investigations3×

Counted from the posting after the mission statement and the legal notices are set aside. The ones near the top are the ones a screener is looking for.

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How this page was made

An automated read of a public job posting, fetched August 24, 2026 and last changed by Anthropic on August 21, 2026. Every list above is pulled from the posting’s own sentences — nothing rewritten, nothing added, no judgment about the role or the company. Counts and seniority are read off the text by rule, so they can be wrong where the posting is unusual. The original is the only thing that binds. Openings close without warning; check the source before spending an evening on it.