Lead, Cryptographic Security Engineer
Core
Lead the Enterprise Cryptography team to enforce governance, compliance, and standards for cryptographic and key management across Mastercard's global digital payment infrastructure.
Role type
Lead Cryptographic Security Engineer
Builds
Secure cryptographic implementations, key management systems, and governance models for payment transactions.
Domain
Fintech / Cybersecurity / Cryptography
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
Cryptography, Security engineering, Architecture and design, Application security
Preferred skills
Cloud security, PKI systems, Retail/payment HSM, ETL tools, Data analytics
Technologies
HSM, PKCS#11, TLS, Linux, UNIX, Solaris, AIX, Windows, PowerBI, Alteryx
Responsibilities
Contribute to the execution of the Cryptographic roadmap; Analyze current cryptographic implementations for deviations; Provide technical design advice to internal teams; Partner with application teams on compliance paths; Define secure mechanisms for on-premises and cloud environments; Assist in strategy for cryptography, PKI, and key management in the SDLC; Define security requirements and guidelines globally; Build out next generation governance models; Develop automated processes and dashboards for cryptographic inventory management.
Seniority
Lead, hands-on IC with strategic oversight
