Senior Payment Systems Architect

7 days ago


Chicago, Illinois, United States ERP SAVVY LLC Full time
Job Description

An experienced Senior Payment Systems Architect is sought to oversee the secure management and provisioning of services for secure elements used in credit card and payment systems.

Key Responsibilities:
  • Cryptographic Key Management: Manage the generation, storage, distribution, and rotation of cryptographic keys for secure transactions and communication.
  • Secure Messaging Protocols: Implement and maintain secure messaging protocols for encrypted communication between the TSM, SEs, and devices.
  • Encryption Algorithm Expertise: Ensure the use of robust encryption algorithms such as AES, RSA, ECC, HMAC, and hashing algorithms to secure data.
  • Smart Card Standards Knowledge: Apply knowledge of ISO/IEC 7816 (contact cards) and ISO/IEC 14443 (contactless cards) protocols.
  • Applet Provisioning and Certification: Oversee the installation, configuration, and provisioning of applets on SEs to enable secure transactions and services, ensuring compliance with global security standards through understanding and managing certification processes.
  • Lifecycle Management: Utilize in-depth knowledge of GlobalPlatform standards for managing the lifecycle of SEs, including lifecycle management, secure communication, and applet management.
  • Payment Transaction Protocols: Ensure compliance with EMV transaction protocols for payment cards.
  • Tokenisation Technologies: Implement tokenisation technologies (e.g., MDES, VTS) to enhance security.
Qualifications and Requirements:
  • Proven experience in the Credit Cards and Payments domain.
  • Strong expertise in cryptographic key management and secure messaging protocols.
  • Familiarity with encryption standards and smart card protocols.
  • Experience with applet provisioning and certification processes.
  • In-depth knowledge of GlobalPlatform and EMV standards.
  • Understanding of tokenisation technologies and XPays wallets.

Company Overview: ERP Savvy LLC is an IT consulting and staffing company specializing in SAP services, committed to providing high-quality solutions and building long-term partnerships. Estimated salary: $120,000 - $180,000 per year.



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