Senior AI Security Technical Architect

• Job Description:

• Team Overview
• Edward Jones is seeking a Senior AI Security Technical Architect to continue to build upon a defined enterprise AI security strategy, ensuring artificial intelligence and generative AI capabilities are designed, deployed, and operated in a secure, compliant, and responsible manner.

This role is responsible for aligning business objectives, technology strategy, and security architecture to enable AI innovation with clear guardrails. The Senior AI Security Technical Architect will establish standards, patterns, and governance across multiple AI usage models, including third‑party SaaS AI solutions, internally developed AI/ML platforms, and emerging agentic and autonomous AI systems. By grounding AI security practices in industry frameworks such as NIST AI Risk Management Framework (AI RMF) and MITRE ATLAS, this role ensures AI risks are proactively identified, communicated, and mitigated while supporting the firm's broader digital transformation, cloud adoption, and regulatory obligations.

• What You'll Do
• + Own and evolve the enterprise AI security architecture and strategy, aligning business goals, technology platforms, and risk management practices.

+ Assist in defining secure‑by‑design patterns and standards for AI/ML systems + Establish and maintain AI‑specific security artifacts + Ensure consistent adoption of

NIST AI RMF, MITRE ATLAS, CIS, ISO 27001

across AI initiatives. + Establish architectural governance and enforce adherence to AI security standards across product teams and platforms. + Influence AI design decisions early in the lifecycle to reduce downstream risk and rework. + Partner with enterprise stakeholders to balance speed of innovation with risk tolerance and regulatory expectations. + Evaluate AI frameworks, agents, vector databases, and third‑party AI platforms for security posture and enterprise readiness. + Recommend and rationalize AI security tooling as part of the broader enterprise security strategy. + Monitor emerging AI threats, regulatory guidance, and industry best practices to inform security strategy and standards.

• Company description
• Join a financial services firm where your contributions are valued.

Edward Jones is a Fortune 500¹ company where people come first. With over 9 million clients and 20,000 financial advisors across the U.S. and Canada, we're proud to be privately-owned, placing the focus on our clients rather than shareholder returns. Behind everything we do is our purpose: We partner for positive impact to improve the lives of our clients and colleagues, and together, better our communities and society. We are an innovative, flexible, and inclusive organization that attracts, develops, and inspires performance excellence and a sense of belonging. People are at the center of our partnership. Edward Jones associates are seen, heard, respected, and supported. This is what we believe makes us the best place to start or build your career. View our Purpose, Inclusion and Citizenship Report (https://careers.edwardjones.com/blog/edward-jones-releases-annual-purpose-inclusion-and-citizenship-report/?codes=DIRECT&utm\_source=DIRECT) . ¹Fortune 500, published June 2024, data as of December 2023. Compensation provided for using, not obtaining, the rating.

• Awards and Accolades
• At Edward Jones, we are building a place where everyone feels like they belong.

We're proud of our associates' contributions to the firm and the recognitions we have received. Check out our U.S.

awards and accolades:

Insights & Information Blog Postings about Edward Jones (https://careers.edwardjones.com/blog/?\_sft\_category=awards-accolades) Check out our Canadian awards and accolades: Insights & Information Blog Postings about Edward Jones (https://careers.edwardjones.com/en-CA/blogs/?\_sft\_category=awards-accolades-en-ca)

• Awards and Accolades
• Edward Jones does not discriminate on the basis of race, color, gender, religion, national origin, age, disability, sexual orientation, pregnancy, veteran status, genetic information or any other basis prohibited by applicable law.
• Requirements
• What Experience You'll Need
• + Bachelor's degree in Computer Science, Engineering, or related field, or equivalent practical experience.

+ 8-12+ years of experience in cybersecurity engineering or architecture within a complex enterprise environment. + 2-4+ years of hands‑on experience securing or reviewing AI/ML systems and platforms. + Strong understanding of: + LLM architectures, embeddings, and Retrieval‑Augmented Generation (RAG) patterns + End‑to‑end ML pipelines (training → validation → deployment → inference) + AI model supply chain risks (model registries, containers, dependencies, open‑source components) + Zero Trust and identity‑centric security models + Cloud security across Azure, AWS, and GCP + Proven ability to influence architecture decisions and lead cross‑functional initiatives at the enterprise level. + Excellent communication skills, with the ability to engage senior technical and business leaders.

• What Could Set You Apart
• + Security certifications such as CISSP, CISM, CCSP, or SANS certifications.

+ Experience contributing to responsible AI practices, explainability, or bias mitigation initiatives. + Experience securing AI platforms in regulated industries, particularly financial services. + Background supporting advanced encryption, cryptographic agility, or post‑quantum readiness. + Demonstrated experience in incident response and enterprise risk management. + Understanding of various regulatory requirements and laws, including but not limited to NYDFS Cybersecurity Regulations and FINRA Regulations

• Current

INTERNAL

home-based associates:

• While this role is posted as hybrid,
• if selected and accepted, you may retain your home-based status
• . Edward Jones intends in good faith to continue offering the role as home-based, though future business or regulatory needs may require on-site work.
• _•Candidates that live within a commutable distance from our Tempe, AZ and St.

Louis, MO home office locations are expected to work in the office four days per week effective June 1, 2026. Before June 1, 2026, candidates that live within a commutable distance from our Tempe, AZ and St. Louis, MO home office locations are expected to work in the office three days per week, with preference for Tuesday through Thursday.

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