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Visa

Sr.Application Support

Visa
Singapore · Full-time · Entry

Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid.

Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa.



Job Description

The Sr Application Support is responsible for providing settlement processing and report generation for our Enterprise level merchants, solving complex problems, implementing new processors and applications in our production systems, and acting as a liaison between Operations, Product Development, and Customer Support to coordinate system changes and enhancements.



This is a hybrid position. Expectation of days in office will be confirmed by your Hiring Manager.



Qualifications

Basic Qualifications

Must have a High School diploma or equivalent or relevant work experience



Preferred Qualifications

2 or more years of work experience

Bachelors Degree in Computer Science, Information Technology or Information Systems, or Engineering

Five years of payment processing experience or equivalent, e.g. finance industry

Three years of Windows and UNIX experience, including shell scripting

Two to three years of database experience and SQL skills

Experience with file transfer protocols such as FTP, SFTP, ConnectDirect

Two years of experience on one or more programming languages such as shell scripting, Perl, Java, JavaScript, PHP.

Knowledge on CAESP(scheduling package), TSO & TPX, JCL, Sysview, C1 Endeavor, Netcool Alerting Tool, ServiceNow Ticketing Tool

Understanding in Incident, Problem and Change management per the ITIL process.

Five years of payment processing experience or equivalent, e.g. finance industry

Ability to function effectively in a fast-paced environment with multiple priorities

Ability to work independently and to also work effectively as part of a team

Strong analytical and diagnostic skills such as root cause analysis

Experience working directly with customer support to solve technical problems

Must have a strong commitment to execution, follow through and timely communication

Excellent writing and interpersonal skills with the ability to communicate effectively with both technical and non-technical customers

Exceptional organization skills

High level of attention to detail



Additional Information

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

Key Skills

Ranked by relevance

shell scripting javascript java perl unix itil sql
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Posted
Oct 15, 2025
Type
Full-time
Level
Entry
Location
Singapore
Company
Visa

Industries

IT Services IT Consulting

Categories

Engineering

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