The Director of Core Systems Engineering will lead a mainframe systems engineering team, oversee technology investments for the zSeries platform, and align infrastructure efforts with business requirements.

Lead a global team managing and improving Visa's storage infrastructure, focusing on reliability, incident management, and innovation. Drive change through technology and automation, ensuring compliance with standards, while mentoring staff and managing complex operations.

The Staff SW Engineer at Visa will develop test plans, support production applications, enhance automation frameworks, and ensure service reliability. Responsibilities include problem diagnosis, cross-team collaboration, and security compliance.