Sr. Systems Administrator
Location
singapore, singapore
Job Type
Full-time
Category
Other-General
Posted
June 04, 2026
Overview
Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms.
Technical Support & Project Delivery- Provide technical advice and operational support to Visa’s client institutions and processors to ensure customer expectations are exceeded.
- Deliver project management, technical advice, and support for client institutions and processors, ensuring best-in-class solutions and support.
- Work closely with related Support, Engineering and Project teams to deliver optimal solutions to Visa...