Job Title

Work Location Toronto, Ontario, Canada Hours 37.5 hours per week Line Of Business Technology Solutions Pay Details $115,200 - $163,200 CAD This role is temporarily eligible for a pay premium above the posted salary range that is reassessed annually. You are encouraged to have an open dialogue with your recruiter who can provide more specific pay details for this role. TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been designed to allow colleagues to progress through the salary range over time as they progress in their role. The base pay actually offered may vary based upon the candidate''''s skills and experience, jobrelated knowledge, geographic location, and other specific business and organizational needs. Job Description Security Architect AI Threat Modeler Overview We are seeking an experienced Cybersecurity Architect to work as an AI Threat Modeler as part of our Cybersecurity Architecture team. In this role, you will be responsible for identifying, analyzing, and mitigating security threats specific to artificial intelligence (AI) and machine learning (ML) systems. You will collaborate with engineering, data science, and security teams to ensure that AIdriven solutions are robust, resilient, and compliant with industry standards and regulations. You will also occasionally be asked to contribute to security system design, architecture frameworks, and technology strategy, with a focus on emerging AI technologies. Key Responsibilities Analyze the design and architecture of AI solutions (chatbots, agents, agentic systems, etc.) to identify security vulnerabilities, threats, and attack vectors. Develop and maintain threat models for AI/ML systems, considering adversarial machine learning, data poisoning, model inversion, prompt injection, privacy risks, misuse scenarios, and other AIspecific threats. Assess AI system components (including data pipelines, model training, inference, APIs, deployment environments, etc.) for susceptibility to attacks and compliance with security standards. Create detailed threat reports outlining identified risks, recommended mitigations, and business impact. Collaborate with business units, product owners, and engineering teams to prioritize and implement security controls and mitigations for the vulnerabilities and risks found. Stay current with emerging threats, vulnerabilities, and best practices in AI/ML security. Provide training and guidance to technical teams on secure AI/ML development and deployment practices. Contribute to the development of AI security architecture frameworks, policies, and standards. Skills & Experience Bachelors/Masters degree (or similar) in Computer Science, Cybersecurity, Data Science, or a related field. 5+ years of experience in Cybersecurity Architecture, Threat Modeling, or AI/ML engineering. Strong understanding of AI/ML concepts, architectures, and common frameworks (e.g., TensorFlow, PyTorch, Scikitlearn). Applied knowledge of threat modeling and threat modeling techniques (e.g., STRIDE, DREAD, PASTA) and security risk assessment. The ability to extract/clarify/understand business requirements and solution designs from project teams, to identify threats and risks and to translate potential risks into security requirements which the project teams must implement. Familiarity with AI/MLspecific threats such as adversarial examples, model extraction, and data poisoning. Excellent analytical, communication, and documentation skills. Ability to communicate complex AI security risks to technical and nontechnical stakeholders is a must. Ability to work collaboratively in crossfunctional teams. Preferred Skills Experience with cloudbased AI/ML platforms (e.g., AWS SageMaker, Azure ML, Google AI Platform). Knowledge of regulatory requirements and standards related to AI/ML (e.g., NIST AI RMF, ISO/IEC 27001). Security certifications (e.g., CISSP, CCSP, OSCP) or AI/ML certifications are a plus. Experience with threat modeling tools and knowledge of MITRE frameworks (ATLAS, CAPEC, ATT&CK, D3FEND). Architecte de la scurit modlisateur/modlisatrice, Menaces lies lIA Aperu Nous sommes la recherche dune personne chevronne en architecture de la cyberscurit pour travailler comme modlisateur/modlisatrice, Menaces lies lIA. Dans le cadre de vos fonctions, il vous incombera de reprer, danalyser et dattnuer les menaces la scurit propres aux systmes dintelligence artificielle (IA) et dapprentissage automatique. Vous collaborerez avec les quipes Ingnierie, Science des donnes et Scurit afin de vous assurer que les solutions axes sur lIA sont robustes, rsilientes et conformes aux normes et la rglementation du secteur. Vous devrez aussi contribuer loccasion la conception des systmes de scurit, aux cadres darchitecture et la stratgie technologique, en mettant laccent sur les technologies dIA mergentes. Principales responsabilits Analyser la conception et larchitecture des solutions dIA (robots conversationnels, agents, systmes autonomes, etc.) afin de reprer les vulnrabilits, les menaces et les vecteurs dattaque. Mettre au point et tenir jour des modles de menaces pour les systmes dIA/dapprentissage automatique, en tenant compte de lapprentissage automatique antagoniste, de lempoisonnement de donnes, de linversion de modle, de linfiltration de requte, des risques lis la protection des renseignements personnels, des scnarios de mauvais usage et dautres menaces lies lIA. valuer les composants des systmes dIA (y compris les pipelines de donnes, lentranement des modles, linfrence, les interfaces de programmation dapplications et les environnements de dploiement) afin de dterminer leur niveau de vulnrabilit aux attaques et leur conformit aux normes de scurit. Produire des rapports dtaills sur les menaces rsumant les risques reprs, les mesures dattnuation recommandes et leurs rpercussions sur les affaires. Collaborer avec les units fonctionnelles, les propritaires de produit et les quipes dingnierie afin de prioriser et de mettre en uvre des contrles de scurit et des mesures dattnuation pour les vulnrabilits et les risques reprs. Se tenir au fait des nouvelles menaces, vulnrabilits et pratiques gagnantes en matire de scurit de lIA/de lapprentissage automatique. Fournir de la formation et des conseils aux quipes techniques sur les pratiques de conception et de mise en uvre scurises de lIA/de lapprentissage automatique. Contribuer au dveloppement de cadres, de politiques et de normes darchitecture de scurit de lIA. Comptences et exprience Baccalaurat/matrise (ou diplme similaire) en informatique, en cyberscurit, en science des donnes ou dans un domaine connexe. Au moins cinq annes dexprience en architecture de la cyberscurit, en modlisation des menaces ou en ingnierie de lIA/de lapprentissage automatique. Solide comprhension des concepts, des architectures et des cadres courants en matire dIA/dapprentissage automatique (p. ex. TensorFlow, PyTorch et Scikitlearn). Connaissances pratiques en matire de modlisation des menaces et de techniques de modlisation des menaces (p. ex. STRIDE, DREAD et PASTA) et dvaluation des risques lis la scurit. Capacit extraire/clarifier/comprendre les exigences et la conception des solutions des quipes de projet, reprer les menaces et les risques et traduire les risques potentiels en exigences de scurit que les quipes de projet doivent mettre en uvre. Connaissance des menaces lies lIA/ lapprentissage automatique comme les exemples contradictoires, lextraction de modles et lempoisonnement de donnes. Excellentes comptences analytiques et capacits de communication et de documentation. Capacit communiquer les risques de scurit complexes lis lIA aux parties prenantes techniques et non techniques, un atout essentiel. Capacit travailler en collaboration au sein dquipes interfonctionnelles. Comptences privilgies Exprience avec les plateformes infonuagiques dIA/dapprentissage automatique (p. ex. AWS SageMaker, Azure ML et la plateforme dIA de Google). Connaissance des exigences et des normes rglementaires lies lIA/ lapprentissage automatique (p. ex. NIST AI RMF et ISO/IEC 27001). Certifications de scurit (p. ex. CISSP, CCSP et OSCP) ou dIA/dapprentissage automatique, un atout. Exprience avec les outils de modlisation des menaces et connaissance des cadres MITRE (ATLAS, CAPEC, ATT&CK et D3FEND). Who We Are TD is one of the world''''s leading global financial institutions and is the fifth largest bank in North America by branches/stores. Every day, we deliver legendary customer experiences to over 27 million households and businesses in Canada, the United States and around the world. More than 95,000 TD colleagues bring their skills, talent, and creativity to the Bank, those we serve, and the economies we support. We are guided by our vision to Be the Better Bank and our purpose to enrich the lives of our customers, communities and colleagues. TD is deeply committed to being a leader in customer experience, that is why we believe that all colleagues, no matter where they work, are customer facing. As we build our business and deliver on our strategy, we are innovating to enhance the customer experience and build capabilities to shape the future of banking. Whether youve got years of banking experience or are just starting your career in financial services, we can help you realize your potential. Through regular leadership and development conversations to mentorship and training programs, were here to support you towards your goals. As an organization, we keep growing and so will you. Our Total Rewards Package Our Total Rewards package reflects the investments we make in our colleagues to help them and their families achieve their financial, physical, and mental wellbeing goals. Total Rewards at TD includes a base salary, variable compensation, and several other key plans such as health and wellbeing benefits, savings and retirement programs, paid time off, banking benefits and discounts, career development, and reward and recognition programs. Learn more. Additional Information Were delighted that youre considering building a career with TD. Through regular development conversations, training programs, and a competitive benefits plan, were committed to providing the support our colleagues need to thrive both at work and at home. Please be advised that this job opportunity is subject to provincial regulation for employment purposes. It is imperative to acknowledge that each province or territory within the jurisdiction of Canada may have its own set of regulations, requirements. Colleague Development If youre interested in a specific career path or are looking to build certain skills, we want to help you succeed. Youll have regular career, development, and performance conversations with your manager, as well as access to an online learning platform and a variety of mentoring programs to help you unlock future opportunities. Whether you have a passion for helping customers and want to expand your experience, or you want to coach and inspire your colleagues, there are many different career paths within our organization at TD and were committed to helping you identify opportunities that support your goals. Training & Onboarding We will provide training and onboarding sessions to ensure that youve got everything you need to succeed in your new role. Interview Process Well reach out to candidates of interest to schedule an interview. We do our best to communicate outcomes to all applicants by email or phone call. Accommodation Your accessibility is important to us. Please let us know if youd like accommodations (including accessible meeting rooms, captioning for virtual interviews, etc.) to help us remove barriers so that you can participate throughout the interview process. Language Requirement (Quebec Only) Sans Objet #J-18808-Ljbffr