All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. The team serves as a centralized engineering function that partners with domain teams to build and operate systems at scale by embedding reliability engineering practices, including observability, automation, performance management, and operational excellence, throughout the software development lifecycle.