Senior AI Red Team Analyst

Thomson Reuters is seeking a Senior AI Red Team Analyst who supports offensive security operations by simulating realistic adversary behavior in enterprise environments. This role focuses on hands‑on execution of red team activities and close collaboration with detection, response, and threat engineering teams to improve security visibility, detection coverage, and defensive outcomes. This role is intended for practitioners who actively perform offensive security work and want to grow deeper in adversary emulation, purple teaming, and modern enterprise attack scenarios. About the Role As a Senior AI Red Team Analyst , you will: Execute scoped red team and adversary simulation activities Perform offensive testing across: e ndpoint and identity environment, A ctive Directory and authentication flows , and Cloud and SaaS platforms (AWS, Azure, GCP, etc.) Use real‑world attacker techniques to validate preventive and detective controls Participate in purple team exercises with Detection Engineering and Blue Team partners Document findings and support post‑engagement reporting Contribute to: Attack playbooks and scenario development , t ooling reuse, refinement, and documentation , and r epeatable adversary behaviors aligned to MITRE ATT&CK Stay current on emerging attacker techniques, tools, and tradecraft About You You are a potential fit for the position Senior AI Red Team Analyst , if your background includes: 2+ years of experience in Red team/offensive security  or Penetration testing Working knowledge of Windows systems, basic Active Directory concepts , c ommon attacker behaviors (credential access, lateral movement, persistence) Familiarity with MITRE ATT&CK  and c ommon red team or offensive security tooling Basic scripting or automation skills (Python, PowerShell, or similar) Ability to collaborate with teammates and clearly communicate technical findings Practical experience using AI tools (e.g., ChatGPT, Claude) for security‑related tasks , such as: r esearching attacker techniques or vulnerabilities, a ssisting with payload generation, scripting, or automation , or d rafting or refining detection ideas, attack scenarios, or documentation. Nice to Have (Not Required) Public write‑ups, blog posts, conference talks, or other authored security content  (research, walkthroughs, lessons learned, tooling notes, etc.) Experience with purple team exercises or detection validation Exposure to: cloud security or identity‑focused attacks or endpoint Detection & Response (EDR) platforms Deeper experimentation with AI‑assisted workflows #LI-MW1 New Position: This position is open due to an existing vacancy to support our evolving business needs. What’s in it For You? Hybrid Work Model: We’ve adopted a flexible hybrid working environment (2-3 days a week in the office depending on the role) for our office-based roles while delivering a seamless experience that is digitally and physically connected. Flexibility & Work-Life Balance: Flex My Way is a set of supportive workplace policies designed to help manage personal and professional responsibilities, whether caring for family, giving back to the community, or finding time to refresh and reset. This builds upon our flexible work arrangements, including work from anywhere for up to 8 weeks per year, empowering employees to achieve a better work-life balance. Career Development and Growth: By fostering a culture of continuous learning and skill development, we prepare our talent to tackle tomorrow’s challenges and deliver real-world solutions. Our Grow My Way programming and skills-first approach ensures you have the tools and knowledge to grow, lead, and thrive in an AI-enabled future. Industry Competitive Benefits: We offer comprehensive benefit plans to include flexible vacation, two company-wide Mental Health Days off, access to the Headspace app, retirement savings, tuition reimbursement, employee incentive programs, and resources for mental, physical, and financial wellbeing. Culture: Globally recognized, award-winning reputation for inclusion and belonging, flexibility, work-life balance, and more. We live by our values: Obsess over our Customers, Compete to Win, Challenge (Y)our Thinking, Act Fast / Learn Fast, and Stronger Together. Social Impact: Make an impact in your community with our Social Impact Institute. We offer employees two paid volunteer days off annually and opportunities to get involved with pro-bono consulting projects and Environmental, Social, and Governance (ESG) initiatives. Making a Real-World Impact:  We are one of the few companies globally that helps its customers pursue justice, truth, and transparency. Together, with the professionals and institutions we serve, we help uphold the rule of law, turn the wheels of commerce, catch bad actors, report the facts, and provide trusted, unbiased information to people all over the world. Our use of AI within the recruitment process Thomson Reuters utilizes Artificial Intelligence (AI) to support parts of our global recruitment process. Unless you opt-out, our AI system will assess the information provided by you and compare it to the requirements listed for the role, and present the result to our recruitment personnel for further review. The AI system acts as a supporting tool, but there is always a human making the decision if you will be considered for the role.   In the United States, Thomson Reuters offers a comprehensive benefits package to our employees. Our benefit package includes market competitive health, dental, vision, disability, and life insurance programs, as well as a competitive 401k plan with company match. In addition, Thomson Reuters offers market leading work life benefits with competitive vacation, sick and safe paid time off, paid holidays (including two company mental health days off), parental leave, sabbatical leave. These benefits meet or exceeds the requirements of paid time o