MasterCard Senior Systems Analyst in O'Fallon, Missouri

Who is Mastercard?

We are the global technology company behind the world’s fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless at ®. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities.

Job Title

Senior Systems Analyst


• Been the victim of credit card fraud and thought, “Vengeance!” Yeah, we get it.

• Want to feel your spine tingle by thwarting credit card fraudsters across the globe?

• Interested in creating “That’s the stuff!” software for combating scammers?

The Security Services team develops new capabilities for Mastercard's fraud prevention platform. We protect cardholders / card issuers and aim to utterly eradicate credit card fraud. Our industry-leading bastion of defense processes billions of transactions per month with execution times literally 10X faster than you can blink. The Consultant Scrum Master will play a critical role in creating new product functionality within this platform including world-class backend and consumer-facing features.


• Possess the aptitude to quickly learn and contribute to our complex platform.

• Convert business requirements into robust functional requirements (user stories).

• Understand technical implications and impacts of requirement requests.

• Author outstanding user stories including detailed acceptance criteria.

• Collaborate with the developers to promote user story comprehension.

All About You

• Considerate, polite, fun-loving, collaborative (cf. “Bob Sutton, 2007”).

• Expert organizational and communication skills: both verbal and written.

• Expert in technical analysis of complex application designs and documentation.

• High level of experience employing agile development strategies and ceremonies.

• Bachelor's degree in Information Systems or equivalent degree / work experience.

Equal Opportunity Employer

Everyone wants easier ways to pay;

we invent them.

Checkout lines are slow;

we speed them along.

Merchants want more sales;

we give them data and insights.

People need financial access;

we connect them.

Corporate purchasing is complicated;

we make it simple.

Commuters are busy;

we speed them on their way.

Governments need greater efficiencies;

we help create them.

Small businesses are virtual;

we give them access to a world of buyers.

Retailers want to fight fraud;

we provide the tools.

Requisition ID: R-61785