Lead, Cryptographic Engineer

Mastercard • O’Fallon, MO

10h

About The Position

Mastercard is seeking candidates to join the global Enterprise Cryptography team!

Mastercard is developing the next generation of applications and services to enable consumers and businesses to securely, efficiently, and intelligently conduct payment transactions, and is leveraging state-of-the-art cryptographic practices to protect its assets.

Whether through traditional retail, mobile, or e-commerce, Mastercard innovation is leading the digital convergence of traditional and emerging payments technologies across a wide variety of new devices and services.

• Can you demonstrate expertise in information security, and more specifically, with cryptography?
• Can you advise teams on how to implement secure cryptography for data at rest and in transit?
• Can you navigate through the many security frameworks (PCI, FIPS, ISO) with respect to cryptographic standards?

Requirements

• Experience providing secure design advice for web-based environments and secure communication, including mobile applications, web applications and web services
• Demonstrate a broad awareness of security engineering concepts and practices across all phases of the software development lifecycle
• Strong understanding of information security, risk and data privacy within the domain of digital commerce including relevant practical experience
• Knowledge of cryptography, including several of the following: encryption, hashing, key management, digital certificates, TLS, PKCS#11, HSMs
• Demonstrate technical competency in security engineering based on hands-on experience or relevant qualifications
• Working knowledge and technical security experience with UNIX, Linux, Solaris, AIX, or Windows.
• Ability to perform analysis, review and design of custom systems, not just product implementation or operations.
• Strong verbal and written communication skills
• Demonstrate the ability to articulate and communicate effectively to diverse audiences and properly translates security and risk management terminology into business terms and recommends alternative solutions to these stakeholders
• Application security (in-depth knowledge)
• Cryptography
• Security engineering
• Architecture and design

Nice To Haves

• Application development (hands-on experience)
• Cloud security
• Experience with PKI systems and vendors
• Experience with retail/payment HSM
• Alteryx or equivalent ETL
• PowerBI or equivalent

Responsibilities

• Contribute to the execution the Cryptographic roadmap for Mastercard –enhancing security posture and enforcing governance and compliance to the Cryptographic and Key Management standards
• Analyze current cryptographic implementations and identify deviations from our standards
• Provide technical design and architecture advice to internal teams on how to securely develop and build applications and supporting systems
• Partner with application teams to determine path to compliance - articulate short, medium and long term plans when necessary
• Define secure mechanisms for critical business functions, for both on-premises and in cloud environments
• Assist in the strategy, standards, and architecture for the cryptography, PKI and key management aspects of the SDLC including application, mobile, web service, DevOps, cloud, and CI/CD efforts
• Define security requirements and guidelines to ensure repeatable processes are followed globally
• Assist in the strategy, standards, and architecture for the security aspects of key management and operation
• Provide security advice in cryptography, including several of the following: encryption, hashing, key management, digital certificates, TLS
• Build out next generation governance model with the intent of understanding our assets and protecting them with proper encryption practices
• Design and implement data models and analytics framework into crypto inventory to aggregate, track, and maintain governance over cryptographic assets across the enterprise.
• Develop automated processes and dashboards for cryptographic inventory management, enabling visibility into algorithm usage, key lifecycles, and adherence to organizational cryptographic policies.
• Evaluate and integrate existing data sources to identify cryptographic-related information, ensuring data quality and relevance for inventory purposes.
• Analyze and interpret complex datasets to pinpoint cryptographic data points such as algorithms, key lengths, certificates, and encryption methods across diverse systems.
• Perform data completeness and accuracy assessments to validate cryptographic inventory coverage and identify gaps or inconsistencies.

Benefits

• Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more.
• Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed