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Your work will directly shape how Anthropic defends against one of the most rapidly evolving categories of AI misuse.</p>\n<p>Important context: In this position you may be exposed to explicit content spanning a range of topics, including those of a sexual, violent, or psychologically disturbing nature. This role may require responding to escalations during weekends and holidays.</p>\n<p>Responsibilities:</p>\n<ul>\n<li>Detect and investigate attempts to misuse Anthropic&#39;s AI systems for influence operations, including AI-generated disinformation, coordinated inauthentic behavior, astroturfing, and narrative manipulation campaigns</li>\n</ul>\n<ul>\n<li>Conduct technical investigations using SQL, Python, and other tools to analyze large datasets, trace user behavior patterns, and uncover coordinated networks of threat actors conducting influence operations</li>\n</ul>\n<ul>\n<li>Develop influence operation-specific detection capabilities, including abuse signals, behavioral clustering techniques, and detection methodologies tailored to AI-enabled information manipulation</li>\n</ul>\n<ul>\n<li>Create actionable intelligence reports on influence operation TTPs, emerging narrative threats, and threat actor campaigns leveraging AI systems</li>\n</ul>\n<ul>\n<li>Conduct cross-platform threat analysis linking on-platform activity to broader influence campaigns across social media, messaging platforms, and other digital ecosystems</li>\n</ul>\n<ul>\n<li>Monitor and analyze state-sponsored and non-state influence operations that may leverage AI capabilities, with particular focus on operations originating from or targeting geopolitically significant regions</li>\n</ul>\n<ul>\n<li>Collaborate with policy and enforcement teams to make informed decisions about user violations and ensure appropriate mitigation actions</li>\n</ul>\n<ul>\n<li>Engage with external stakeholders including government agencies, platform integrity teams, academic researchers, and threat intelligence sharing communities</li>\n</ul>\n<ul>\n<li>Forecast how advances in AI technology,including improved content generation, voice synthesis, and multimodal capabilities,will reshape the influence operations landscape and inform safety-by-design strategies</li>\n</ul>\n<p>You may be a good fit if 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Build multi-agent frameworks and secure gateways while integrating real-time security gates and identity standards. By mentoring Security and R&amp;D to define the MLSecOps roadmap, you&#39;ll ensure a &#39;secure-by-default&#39; future for agentic workflows and resilient AI innovation.</p>\n<p>Responsibilities:</p>\n<p>Serve as the primary subject matter expert for all AI and machine learning security initiatives across security and R&amp;D.</p>\n<p>Design and manage AI gateways to provide a centralized control plane for authentication and authorization and rate limiting across all model and tool interactions.</p>\n<p>Build and maintain an autonomous security agentic framework that utilizes multi agent orchestration for end to end investigation and alert triage and remediation.</p>\n<p>Develop agentic identity models using OAuth 2.1 to propagate identity across trust boundaries and prevent the confused deputy problem.</p>\n<p>Help govern the AI augmented software development lifecycle by integrating real time security gates into the developer environment and CI/CD pipeline.</p>\n<p>Manage Agentic Security Solutions that secure AI lifecycle and manage AI workloads at runtime.</p>\n<p>Author company wide AI security standards and implement these security checks across Twilio&#39;s stack.</p>\n<p>Implement human in the loop checkpoints and transactional safety protocols for high impact or destructive agentic actions.</p>\n<p>Partner with engineering leadership to set the long term roadmap for identity centric security and automated posture management.</p>\n<p>Act as a knowledge multiplier by mentoring security engineers and developing secure by default paved road templates for R&amp;D teams</p>\n<p>Qualifications:</p>\n<p>8+ years of experience in security engineering with at least 3 years focused on AI or machine learning security operations (MLSecOps).</p>\n<p>Expertise in orchestrating multi-agent systems with AWS Strands, LangGraph, and CrewAI, specializing in runtime isolation, PII redaction, and defending against indirect prompt injection in agentic environments.</p>\n<p>Hands-on experience with AI-specific frameworks (e.g., MITRE ATLAS, MAESTRO, OWASP Top 10 for LLMs/Agents/MCP) to threat model and defend against a wide spectrum of risks, including direct/indirect prompt injection, training data poisoning, tool poisoning, and data exfiltration within agentic workflows.</p>\n<p>Proficiency in securing end-to-end AI pipelines, from data ingestion and training to model deployment and monitoring.</p>\n<p>Strong communication skills to translate complex AI risks into actionable business logic for stakeholders.</p>\n<p>Desired:</p>\n<p>Hands-on experience in modern application security tooling including SAST and SCA and DAST with experience adapting these tools to catch AI specific vulnerabilities like indirect prompt injection.</p>\n<p>Expertise in identity standards including OAuth 2.1 and PKCE.</p>\n<p>Experience with AI Red Teaming and conducting adversarial simulations against Large Language Models (LLMs) and agentic systems.</p>\n<p>Proficiency in at least one general programming language (Python, Go, etc) with experience in container security and workload isolation.</p>\n<p>Proven ability to operate with autonomy and drive high impact outcomes in ambiguous environments by identifying and executing on critical projects without predefined roadmaps or direct supervision.</p>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_0ae6f8dc-4fd","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Twilio","sameAs":"https://www.twilio.com/","logo":"https://logos.yubhub.co/twilio.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/twilio/jobs/7821462","x-work-arrangement":"remote","x-experience-level":"staff","x-job-type":"full-time","x-salary-range":null,"x-skills-required":["security engineering","AI and machine learning security","multi-agent systems","AWS Strands","LangGraph","CrewAI","runtime isolation","PII redaction","indirect prompt injection","AI-specific frameworks","MITRE ATLAS","MAESTRO","OWASP Top 10 for LLMs/Agents/MCP","end-to-end AI pipelines","data ingestion","training","model deployment","monitoring","strong communication skills"],"x-skills-preferred":["modern application security tooling","SAST and SCA and DAST","identity standards","OAuth 2.1","PKCE","AI Red Teaming","adversarial simulations","Large Language Models","container security","workload isolation"],"datePosted":"2026-04-18T15:44:10.579Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Remote - 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In this role, you will be responsible for detecting, investigating, and disrupting the misuse of Anthropic&#39;s AI systems for malicious cyber operations.</p>\n<p>You will work at the intersection of AI safety and cybersecurity, conducting thorough investigations into potential misuse cases, developing novel detection techniques, and building robust defenses against emerging cyber threats in the rapidly evolving landscape of AI-enabled risks. Your work will directly protect the broader ecosystem from sophisticated threat actors who seek to leverage AI technology for harm.</p>\n<p><strong>Responsibilities</strong></p>\n<ul>\n<li>Detect and investigate attempts to misuse Anthropic&#39;s AI systems for cyber operations, including influence operations, malware development, social engineering, and other adversarial activities</li>\n</ul>\n<ul>\n<li>Develop abuse signals and tracking strategies to proactively detect sophisticated threat actors across our platform</li>\n</ul>\n<ul>\n<li>Create actionable intelligence reports on new attack vectors, vulnerabilities, and threat actor TTPs targeting LLM systems</li>\n</ul>\n<ul>\n<li>Conduct cross-platform threat analysis grounded in real threat actor behavior, using open-source research, dark web monitoring, and internal data</li>\n</ul>\n<ul>\n<li>Utilize investigation findings to implement systematic improvements to our safety approach and mitigate harm at scale</li>\n</ul>\n<ul>\n<li>Study trends internally and in the broader ecosystem to anticipate how AI systems could be misused, generating and publishing reports</li>\n</ul>\n<ul>\n<li>Build and maintain relationships with external threat intelligence partners, information sharing communities, and government stakeholders</li>\n</ul>\n<ul>\n<li>Work cross-functionally to build out our threat intelligence program, establishing processes, tools, and best practices</li>\n</ul>\n<p><strong>You may be a good fit if you</strong></p>\n<ul>\n<li>Have demonstrated proficiency in SQL and Python for data analysis and threat detection</li>\n</ul>\n<ul>\n<li>Have experience with large language models and understanding of how AI technology could be misused for cyber threats</li>\n</ul>\n<ul>\n<li>Have subject matter expertise in abusive user behaviour detection, such as influence operations, coordinated inauthentic behaviour, or cyber threat intelligence</li>\n</ul>\n<ul>\n<li>Have experience tracking threat actors across surface, deep, and dark web environments</li>\n</ul>\n<ul>\n<li>Can derive insights from large datasets to make key decisions and recommendations</li>\n</ul>\n<ul>\n<li>Have experience with threat actor profiling and utilising threat intelligence frameworks (MITRE ATT&amp;CK, etc.)</li>\n</ul>\n<ul>\n<li>Have strong project management skills and ability to build processes from the ground up</li>\n</ul>\n<ul>\n<li>Possess excellent communication skills to collaborate with cross-functional teams and present to leadership</li>\n</ul>\n<p><strong>Strong candidates may also have</strong></p>\n<ul>\n<li>Experience working with government agencies or in regulated environments</li>\n</ul>\n<ul>\n<li>Background in AI safety, machine learning security, or technology abuse investigation</li>\n</ul>\n<ul>\n<li>Experience building and scaling threat detection systems or abuse monitoring programs</li>\n</ul>\n<ul>\n<li>Active Top Secret security clearance</li>\n</ul>\n<p><strong>Deadline to apply</strong></p>\n<p>None. Applications will be reviewed on a rolling basis.</p>\n<p><strong>Logistics</strong></p>\n<ul>\n<li>Education requirements: We require at least a Bachelor&#39;s degree in a related field or equivalent experience.</li>\n</ul>\n<ul>\n<li>Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.</li>\n</ul>\n<ul>\n<li>Visa sponsorship: We do sponsor visas! However, we aren&#39;t able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.</li>\n</ul>\n<p><strong>We encourage you to apply even if you do not believe you meet every single qualification.</strong></p>\n<p>Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you&#39;re interested in this work.</p>\n<p><strong>Your safety matters to us.</strong></p>\n<p>To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you&#39;re ever unsure about a communication, don&#39;t click any links—visit anthropic.com/career</p>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_68c29e94-faa","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Anthropic","sameAs":"https://job-boards.greenhouse.io","logo":"https://logos.yubhub.co/anthropic.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/anthropic/jobs/5066995008","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$230,000 - $290,000 USD","x-skills-required":["SQL","Python","large language models","AI technology","cyber threats","abusive user behaviour detection","threat actor profiling","threat intelligence frameworks","project management","communication skills"],"x-skills-preferred":["experience working with government agencies","background in AI safety","machine learning security","technology abuse investigation","experience building and scaling threat detection systems"],"datePosted":"2026-03-08T13:53:20.742Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco, CA, Washington, DC"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"SQL, Python, large language models, AI technology, cyber threats, abusive user behaviour detection, threat actor profiling, threat intelligence frameworks, project management, communication skills, experience working with government agencies, background in AI safety, machine learning security, technology abuse investigation, experience building and scaling threat detection systems","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":230000,"maxValue":290000,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_c8d7ea06-b25"},"title":"Technical CBRN-E Threat Investigator","description":"<p><strong>About the Role</strong></p>\n<p>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&#39;s AI systems for Chemical, Biological, Radiological, Nuclear, and Explosives (CBRN-E) threats.</p>\n<p><strong>Responsibilities</strong></p>\n<ul>\n<li>Detect and investigate attempts to misuse Anthropic&#39;s AI systems for developing, enhancing, or disseminating CBRN-E weapons, pathogens, toxins, or other threats to harm people, critical infrastructure, or the environment</li>\n</ul>\n<ul>\n<li>Conduct technical investigations using SQL, Python, and other tools to analyze large datasets, trace user behavior patterns, and uncover sophisticated CBRN-E threat actors</li>\n</ul>\n<ul>\n<li>Develop CBRN-E-specific detection capabilities, including abuse signals, tracking strategies, and detection methodologies tailored to dual-use research concerns</li>\n</ul>\n<ul>\n<li>Create actionable intelligence reports on CBRN-E attack vectors, vulnerabilities, and threat actor TTPs leveraging AI systems</li>\n</ul>\n<ul>\n<li>Conduct cross-platform threat analysis grounded in real threat actor behavior, open-source research, and publicly reported programs</li>\n</ul>\n<ul>\n<li>Collaborate with policy and enforcement teams to make informed decisions about user violations and ensure appropriate mitigation actions</li>\n</ul>\n<ul>\n<li>Engage with external stakeholders including government agencies, regulatory bodies, scientific organizations, and biosecurity/chemical security research communities</li>\n</ul>\n<ul>\n<li>Inform safety-by-design strategies by forecasting how threat actors may leverage advances in AI technology for CBRN-E purposes</li>\n</ul>\n<p><strong>You may be a good fit if you</strong></p>\n<ul>\n<li>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</li>\n</ul>\n<ul>\n<li>Have demonstrated proficiency in SQL and Python for data analysis and threat detection</li>\n</ul>\n<ul>\n<li>Have experience with threat actor profiling and utilizing threat intelligence frameworks</li>\n</ul>\n<ul>\n<li>Have hands-on experience with large language models and understanding of how AI technology could be misused for CBRN-E threats</li>\n</ul>\n<ul>\n<li>Have excellent stakeholder management skills and ability to work with diverse teams including researchers, policy experts, legal teams, and external partners</li>\n</ul>\n<p><strong>Strong candidates may also have</strong></p>\n<ul>\n<li>Advanced degree (MS or PhD) in biological sciences, chemistry, biodefense, biosecurity, or related field</li>\n</ul>\n<ul>\n<li>Real-world experience countering weapons of mass destruction or other high-risk asymmetric threats</li>\n</ul>\n<ul>\n<li>Experience working with government agencies or in regulated environments dealing with sensitive CBRN-E information</li>\n</ul>\n<ul>\n<li>Background in AI safety, machine learning security, or technology abuse investigation</li>\n</ul>\n<ul>\n<li>Familiarity with synthetic biology, biotechnology, or dual-use research</li>\n</ul>\n<ul>\n<li>Experience building and scaling threat detection systems or abuse monitoring programs</li>\n</ul>\n<ul>\n<li>Active Top Secret security clearance</li>\n</ul>\n<p><strong>Logistics</strong></p>\n<ul>\n<li>Education requirements: We require at least a Bachelor&#39;s degree in a related field or equivalent experience.</li>\n</ul>\n<ul>\n<li>Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.</li>\n</ul>\n<ul>\n<li>Visa sponsorship: We do sponsor visas! However, we aren&#39;t able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.</li>\n</ul>\n<p><strong>We encourage you to apply even if you do not believe you meet every single qualification. Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you&#39;re interested in this work.</strong></p>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_c8d7ea06-b25","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Anthropic","sameAs":"https://www.anthropic.com","logo":"https://logos.yubhub.co/anthropic.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/anthropic/jobs/5066997008","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$230,000 - $290,000USD","x-skills-required":["SQL","Python","CBRN-E threat domains","biosecurity","chemical defense","biological weapons non-proliferation","dual-use research of concern (DURC)","synthetic biology","threat actor profiling","threat intelligence frameworks","large language models","AI technology","stakeholder management"],"x-skills-preferred":["advanced degree 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"],"datePosted":"2026-03-08T13:49:06.543Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco, CA, Washington, DC"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"SQL, Python, CBRN-E threat domains, biosecurity, chemical defense, biological weapons non-proliferation, dual-use research of concern (DURC), synthetic biology, threat actor profiling, threat intelligence frameworks, large language models, AI technology, stakeholder management, advanced degree 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","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":230000,"maxValue":290000,"unitText":"YEAR"}}}]}