Sr. Systems Application Support

Visa; Singapore; Hybrid; SGD 40,000 - 60,000; Full time

Job summary

A global payment technology leader is seeking candidates for a hybrid position in Singapore. The role involves supporting clients, incident management, and monitoring service outages. Basic qualifications include a high school diploma or equivalent experience, with preferred qualifications in networking and API knowledge. Strong communication skills and a client-focused attitude are essential. Join us to make an impact in the industry with a company dedicated to security and innovation.

Qualifications

• High School diploma or equivalent required.
• Basic knowledge of networking and APIs.
• Strong verbal and written communication skills.

Responsibilities

• Support Visa clients and escalate incidents promptly.
• Monitor and resolve outages using various tools.
• Work independently on multiple platforms.

Skills

Networking knowledge

API monitoring

Communication skills

Client-focused

Unix/Bash/Shell scripting

ITIL practices

Log analysis

Education

High School diploma or relevant experience

Associate degree in a relevant field

Tools

Linux

Splunk

Grafana

Prometheus

Job description

Company Description

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

Essential Functions

• Support and advocate for Visa clients comprised of financial institutions and vendors
• Properly elevate incidents promptly per support guidelines and procedures
• Proactively monitor, recognize, analyze, isolate, and resolve VOCC outages utilizing a variety of tools and techniques
• Internal and External Bridge Stewardship in support of timely resolution of internal and client-facing issues
• Work simultaneously and independently on multiple platforms
• Assess the impact of incidents and author communication for distribution to appropriate recipients within set time frames without guidance
• Support scheduled changes

Work Hours: This position requires the candidate to work 12 hours shift work during the day (with a 2 weeks rotation). When scheduled, the staff would be required to work on weekends and public holidays.

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:

• Basic Knowledge of networking
• Basic Understanding of message flow with the ability to gain an in-depth understanding
• Basic understanding of API monitoring/reading logs
• Basic Understanding of File transfer protocol
• Strong verbal and written communication skills.
• Takes ownership through to incident resolution.
• Client focused ethos with the ability to interact across all management levels.
• Exposure to Unix/ bash or shell scripting is an added advantage.
• Exposure to ITIL standard ticket practices/Service Now experience a plus
• Working knowledge of Linux, Splunk, Grafana, Prometheus or other monitoring tools including log analysis and constructing queries preferred.
• Previous IT Operations/Service Desk experience desirable, but not essential as training will be given.
• Experience with ISO 8583 or equivalent messaging protocol.
• Associate degree in relative field or 2 years of equivalent industry experience. 2 years working in tech industry is a plus.
• Ability to work effectively as part of a team and individually (self-starter).
• Accepts responsibility for own workload management and escalates / seeks advice & guidance where required.
• Ability to make decisions based upon information available, present recommendations and deal with moderate challenges.
• Assesses urgency of incident, completes analysis, and applies sound logic and problem-solving techniques.

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.