Blockchain Security Engineering Director

Mastercard; Dunboyne; On-site; EUR 150,000 - 210,000; Full time

Job summary

Mastercard seeks a Director of Security Engineering to lead the team responsible for security across Crypto Products and Blockchain Networks. You will shape the security roadmap, work closely with engineering, product and business leaders to ensure secure design and compliant delivery of digital solutions.

You will mentor engineers, drive security-by-design practices, and influence architectural choices for high-assurance payment platforms, while maintaining strong partnerships across global

Qualifications

• Experience leading security engineering teams for crypto/blockchain products.
• Strong knowledge of security standards (SOC 2, PCI DSS, DORA).
• Ability to influence architecture and security-by-design practices.

Responsibilities

• Manage a security engineering team, guiding career growth and performance.
• Mature security engineering capability and scalability.
• Serve as trusted advisor to engineering and business leaders.
• Lead security reviews of new and existing tech against standards.
• Support programs in managing security risks to an acceptable level.
• Influence security requirements and patterns for large-scale cryptocurrency products.
• Cultivate relationships with stakeholders across the organization.

Skills

Security leadership

Security engineering

Cryptography

Blockchain security

Risk management

Stakeholder management

Architecture review

Threat modeling

Tools

Cryptography libraries

Blockchain platforms

Security tooling

Job description

Mastercard seeks a Director of Security Engineering to lead the team responsible for security across Crypto Products and Blockchain Networks. You will shape the security roadmap, work closely with engineering, product and business leaders to ensure secure design and compliant delivery of digital solutions.

You will mentor engineers, drive security-by-design practices, and influence architectural choices for high-assurance payment platforms, while maintaining strong partnerships across global