Remote PCI DSS Security Engineer for AI Banking

Triple is seeking a hands-on Security Engineer to own PCI DSS for our AI-driven banking operations. You will work with product teams and banks to ensure Triple's AI infrastructure meets PCI expectations, including vulnerability management, secrets/key management, and secure design reviews. You will also harden cloud and container infrastructure, run threat modeling and pen tests, and help secure AI agents handling card and dispute data for banks, while answering security questionnaires and J-18…