AI Security Investigator: Threat Detection & Response

PNC; Lakewood (CO); On-site; USD 90,000 - 130,000; Full time

Job summary

PNC is seeking an AI Security Specialist to protect the organization from threats involving AI, ML, generative AI, and autonomous AI agents. You will focus on securing AI/ML applications, models, agents, and supporting infrastructure.

The role covers threat detection, incident response, and forensic analysis across AI assets, identities, and services, with emphasis on IAM concepts and least-privilege. Based in a multi-city setting, you will collaborate with security teams to strengthen defenses

Responsibilities

• Secure AI/ML applications, models, agents, and supporting infrastructure.
• Identify, investigate, and respond to AI-specific threats, including prompt injection, sensitive data exposure, malicious model or agent activity, unauthorized AI usage, and abuse of AI-integrated tools.
• Analyze LLM prompts, responses, and associated telemetry to identify malicious or anomalous activity.
• Investigate security activity involving AI agents, APIs, tools, model interactions, and agent-to-agent communications.
• Apply strong knowledge of identity and access management (IAM) concepts, including authentication, authorization, OAuth, tokens, service principals, workload identities, managed identities, privileged access, and least-privilege principles.

Job description

PNC is seeking an AI Security Specialist to protect the organization from threats involving AI, ML, generative AI, and autonomous AI agents. You will focus on securing AI/ML applications, models, agents, and supporting infrastructure.

The role covers threat detection, incident response, and forensic analysis across AI assets, identities, and services, with emphasis on IAM concepts and least-privilege. Based in a multi-city setting, you will collaborate with security teams to strengthen defenses