Sr Cyber Defense Engineer (Only W2)

Job Title: Senior Security Engineer, Artificial Intelligence Reports To: Sr. Manager, Security Architecture Location: Irving, TX Role Summary You design, build, and run security controls for artificial intelligence systems across the full lifecycle. You secure model development, training data, pipelines, APIs, and AI-enabled applications. You work with product, engineering, data science, and compliance teams to reduce exposure from model misuse, data leakage, supply chain threats, and adversari…