Paym ent Security Engineer, 12m FTC, London As a Payment Security Engineer at Pay.UK, you will apply specialist knowledge in payment security, cryptography and security architecture to services that support the UK’s interbank payment systems. This role offers broad technical scope across existing payment schemes, future service developments … CISM, CISMP, CCSP or equivalent. Extensive experience in cyber or information security, including security architecture, risk assessment and security assurance. Extensive practical knowledge of cryptography, encryption technologies, authentication mechanisms, PKI, and key management practices. Experience designing, reviewing and assuring secure technology solutions in complex or highly regulated environments, and communicating ...