Associate - Cryptographic Payment Key Management
American Express - Global Commercial Services Italia · Posted Nov 6, 2026
- Phoenix, Arizona, United States
- Associate
Support cryptographic key lifecycle operations and enterprise payment key management platforms within American Express’s Information Security organization.
Responsibilities
- Perform operational activities across the cryptographic key lifecycle, including key generation, exchange, distribution, rotation, and destruction
- Prepare and execute cryptographic key management activities and key ceremonies requiring dual control and split knowledge
- Manage service requests and incidents through completion
- Operate and support enterprise payment key management platforms and related cryptographic services
- Support HSM activities in partnership with the HSM Engineering team
Requirements
- Bachelor's degree in Cybersecurity, Computer Science, Information Security, Information Systems, Information Technology, or a related technical discipline
- Nice to have: academic, internship, or professional exposure to cybersecurity, cryptography, encryption, key management, or information security operations
- Nice to have: familiarity with cryptographic key management concepts or the cryptographic key lifecycle
- Nice to have: basic understanding of payment processing, payment security, or the use of cryptography within payment environments
- Nice to have: exposure to Public Key Infrastructure (PKI), X.509 digital certificates, enterprise key management systems, or HSMs