AI Frontier Offensive Security Engineer

Hitachi Cyber's Frontier AI Security practice seeks an experienced penetration tester to validate AI security controls across AI-powered systems. You will lead scoping, threat modeling, and adversarial testing, delivering evidence-based findings to strengthen defenses for clients in dynamic AI environments. This role emphasizes hands-on offensive security across web, API, cloud, and infrastructure with emphasis on AI guardrails, ETL pipelines, and RAG systems.