Platform Engineer

Our Purpose

We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a

culture of inclusion

for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team - one that makes better decisions, drives innovation and delivers better business results.

Job Title

Platform Engineer - NuData

Mastercard’s Enterprise Security Solutions organization develops and delivers world-class security products and services for customers across the globe. NuData Security predicts fraudulent transactions by identifying good users from bad, based on their online behavior. By analyzing over 38 billion behaviors annually, NuData harnesses the power of behavioral and biometric analysis to empower its clients to predict fraud and verify the user behind the device. This allows clients to predict fraud before a critical decision, reduce customer insult, and investigate bad actors efficiently.

We are looking for a talented and passionate Platform Developer to join our Operations group in our Singapore office.
- Are you happiest when you’re taking different pieces of infrastructure and making them work together without a hitch with rock-solid code?
- Would you like to design and build production quality infrastructure which is highly available and fault tolerant which will span our global footprint?
- Do you want to help some of the biggest technology companies with their security challenges and stop hackers in their tracks?

About the Role
- Implementing solutions that solve complicated challenges around performance, scaling, and security while instrumenting services to provide high quality insight into emerging issues.
- Managing, architecting, and developing all our environments, from development to production
- Designing robust, self-healing systems that can withstand a datacenter failure or spike in traffic.
- Refining and enhancing the development and build process used within our teams to drive improvements to development efficiency.
- As a developer, you will manage your own time when accomplishing project goals and are encouraged to grow your skills with continual learning, workshops, conferences and talks. Leadership is technical, meetings are short.
- As an operator, you will manage colonies of servers across multiple environments and regions, deploying updates, migrating databases, and architecting self-healing infinitely scaling services.

All About You
- Demonstrated operations or software development experience in a professional development setting;
- Demonstrated experience in managing servers, networks, and infrastructure;
- Broad knowledge of many of the following: Linux, networking, servers, virtualization, security, availability, resiliency, redundancy, alerting, and monitoring;
- PHP experience, or experience with at least one object-oriented language such as Java, C#, C++, Python, or Scala with some prior experience with PHP;
- Knowledge of testing frameworks and source control systems;
- Experience working with cloud-based server environments;
- Building and managing software packages and server images;
- Familiarity with configuration management tools such as Chef, Puppet, Ansible, or SaltStack;
- Familiarity with infrastructure as code tools such as CloudFormation or Terraform;
- Familiarity with DevOps tools such as Jenkins, Packer, Vagrant, Vault, and Consul;
- Familiarity with monitoring tools such as Graphite, Influx, Statsd, Kibana, DataDog, SignalFx, and Splunk;
- Familiarity with databases, such as Redis, Cassandra, Elasticsearch, MySQL, or Postgres;
- Familiarity with building scalable distributed data processing and visualization tools;
- Strong problem solving, algorithm design, and complexity analysis skills;
- Exceptional communication, both written and spoken;
- Bachelor of Computer Science, equivalent degree or equivalent work experience.

Helpful to have:

- Experience writing documentation and creating diagrams;
- Experience with AWS services such as EC2, S3, RDS, Kinesis, SQS, SNS, etc. or other cloud providers such as Microsoft Azure or Google Cloud Platform.
- An interest in fraud detection and security

COVID-19 Considerations

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

- Abide by Mastercard’s security policies and practices;
- Ensure the confidentia