AI Security Engineer

XpertDirect; Paris; Sur place; EUR 90 000 - 130 000; Plein temps

Résumé du poste

XpertDirect in Paris is seeking an AI Security Engineer to secure production LLM applications and agentic AI systems. You will operate at the intersection of AI engineering, application security, and cloud security to help engineering teams build secure AI products that remain resilient as they become autonomous.

The role focuses on threat modeling, secure authentication, and tooling to automate security testing across Kubernetes deployments and enterprise data integrations.

Qualifications

• 4+ years in related security roles
• Strong foundation in application and API security
• Experience securing modern cloud-native applications

Responsabilités

• Threat model LLM applications, AI agents, RAG systems, and tool integrations
• Build protections against prompt injection, data leakage, and unsafe agent actions
• Design secure authentication, authorisation, and IAM controls for AI systems
• Develop Python tooling to automate AI security testing and validation
• Test how agents interact with APIs, enterprise data, and external tools
• Secure AI workloads running across Kubernetes environments
• Partner with AI and Platform Engineers to embed security throughout the development lifecycle
• Research emerging attack techniques and translate them into practical security controls

Connaissances

4+ years in Application Security

Strong application and API security

Experience securing modern cloud‑natve

Description du poste

Enterprise AI Security | AI Security | Product Security | Generative AI

Our client, a growing Enterprise AI Security company based in Paris, is looking for an AI Security Engineer to secure production LLM applications and agentic AI systems against emerging threats.

You'll work at the intersection of AI Engineering, Application Security, and Cloud Security, helping engineering teams build AI products that remain secure as they become increasingly autonomous.

What You'll Work On

• Threat model LLM applications, AI agents, RAG systems, and tool integrations
• Build protections against prompt injection, data leakage, and unsafe agent actions
• Design secure authentication, authorisation, and IAM controls for AI systems
• Develop Python tooling to automate AI security testing and validation
• Test how agents interact with APIs, enterprise data, and external tools
• Secure AI workloads running across Kubernetes environments
• Partner with AI and Platform Engineers to embed security throughout the development lifecycle
• Partner with AI and Platform Engineers to embed security throughout the development lifecycle
• Research emerging attack techniques and translate them into practical security controls

Core Skills

• 4+ years in Application Security, Product Security, Cloud Security, Security Engineering, or similar roles
• Strong application and API security fundamentals
• Experience securing modern cloud-native applications

Nice to Have

• LLM or Generative AI security experience
• Prompt injection and adversarial testing
• Agentic AI / tool-use security
• RAG and vector database security
• MCP security concepts
• OAuth 2.0 / OIDC
• AI red teaming
• OWASP Top 10 for LLM Applications
• Experience working directly with AI/ML engineering teams