AI Security Specialist — GenAI Threat Defender

PNC Financial Services Group; Lakewood (CO); On-site; USD 91,000 - 186,000; Full time

Benefits offered by this job

Health insurance

401(k) with company match

Educational assistance

Job summary

PNC Financial Services Group is seeking an AI Security Specialist to guard AI/ML systems across the enterprise. You will investigate AI-specific threats, analyze prompts and telemetry, and coordinate response actions with security teams to minimize risk in a complex tech stack.

You will collaborate with AI developers, IAM, and threat intelligence teams, while developing and tuning detection rules for ongoing protection and compliance. This role is in-office across multiple U.S. locations.

Qualifications

• Bachelor's degree or equivalent experience in a related field.
• AI security, threat detection and incident-response experience preferred.
• Strong understanding of IAM concepts and modern authentication.
• Experience with SIEM/XDR and cloud security controls.

Responsibilities

• Secure AI/ML applications, models, agents and supporting infrastructure.
• Investigate AI-specific threats including prompt injection and data exposure.
• Analyze AI prompts, telemetry and model interactions for malicious activity.
• Perform AI security incident response, containment and remediation.
• Collaborate with AI developers and security teams to reduce risk.
• Develop and tune detection rules for AI-related threats.

Skills

AI/ML security

IAM & threat detection

OAuth 2.0

Cloud IAM

Privileged access

AI agents / MCP

Education

Bachelors degree

Tools

SIEM/XDR

Threat intel platforms

Job description

PNC Financial Services Group is seeking an AI Security Specialist to guard AI/ML systems across the enterprise. You will investigate AI-specific threats, analyze prompts and telemetry, and coordinate response actions with security teams to minimize risk in a complex tech stack.

You will collaborate with AI developers, IAM, and threat intelligence teams, while developing and tuning detection rules for ongoing protection and compliance. This role is in-office across multiple U.S. locations.