Job offer

Principal Security Engineer – AI & Copilot Data Protection

The Northern Trust is looking for a Principal Security Engineer in Chicago to serve as the technical authority on the protection of AI and Copilot data and to define security-related architectures for LLMs and MLOps.

Tasks and responsibilities

  • This role serves as a leading technical authority on AI privacy, promotes critical thinking, generates actionable insights, provides guidance on the use of the Microsoft AI Copilot platform, and shares expertise with peer teams.
  • Area of Responsibility (Principal Practitioner):
    • Tier 2 technical consulting and monitoring strategy for AI and Copilot data protection, not just for enterprise functions.
    • Definition of robust, repeatable patterns to validate AI model workflows that can be adopted by others.
    • Close collaboration with product managers, compliance, and AI innovation teams (product, information security, data protection, audit, and GRC teams).
    • Advising C-suite executives and senior leadership teams to ensure that risks associated with Microsoft AI are appropriately mitigated.
    • Serve as a management consultant for templates and controls in AI security assessments to ensure corporate compliance.
  • AI and Copilot Security Architecture:
    • Serves as a trusted technical leader and design authority for AI model and enterprise AI security controls (Large Language Models (LLM), MLOps, and RAG).
    • Definition of secure-by-design architectural models for deploying AI models to ensure the protection of AI-related models and vector databases.
    • Research and evaluation of commercial third-party models, including:
      • Risk Assessment of Vendor Benchmarks
      • Supply Chain Integrity Analysis
      • AI-Related Security and Privacy Metrics
      • Transparency, verifiable findings, and human oversight
    • Providing security blueprints for the development of AI models, behavior, data pipelines, and full-stack deployment.
  • Control Engineering and Operations:
    • Design, implementation, and operation of automated controls, consisting of:
      • Strategy for Information Disclosure and Alerting
      • Self-configuration of AI-based content protection and AI acceptance for use
      • Shadow Data Management and Data Protection Compliance
      • Data Journey Management and Pipeline Observability
    • Uniform, structured observability.
    • Development of monitoring, alerting, and dashboards to support the adoption of high-risk AI usage patterns.
    • Develop proactive measures that enable the detection of automated violations and improve governance.
    • Documentation of standards and tools, regular reviews, and ongoing consultations.
  • Governance and Institutionalization:
    • Providing AI insights from internal abuse analyses and benchmarking security controls.
    • Collaborating with governance teams to provide support:
      • Adoption of AI Innovations
      • Documentation of Quality and Usage
      • Desktop Usage and Error Handling
      • Safe House and Adoption Reports
      • Candidate and AI Model Deployment
    • Maintenance of Sector Patterns in Copilot Monitoring, Demo-Trust

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