Senior Site Reliability Engineer - Open VisaNet

  • Full-time
  • Job Family Group: Technology and Operations

Company Description

Visa is looking for Staff Software Engineers who will help build Open VisaNet, Visa’s Next generation payment processing platform developed on Open Systems, that would fuel growth in electronic payments globally and drive financial inclusion in many parts of the world.

Job Description

 

Open VisaNet, the Next Generation payment processing platform for Visa, will push the envelope of building highly scalable, secure, cost effective and distributed application on commodity hardware using best-in-class technology components. Open VisaNet is one of Visa’s Key initiative that will help Visa support in-country processing solutions and provide Visa an opportunity to move away from Proprietary Mainframe type systems. It is built as a modern distributed architecture based on micro services with goals of five 9’s availability, fault tolerance, horizontal scalability and real time latency for largest scale transaction processing. Open VisaNet leverages state of the art Open Software technologies to achieve these goals on commodity hardware, such as Go, Scala, Apache Kafka, Apache Spark, Docker, Aerospike, Elasticsearch etc.

Responsibilities include:

  • Design and build automated code deployment systems that simplify development work and make our work more consistent and predictable.
  • Contribute to developer productivity projects in the areas of environment automation
  • Automated deployment, Continuous integration, Continuous delivery and release engineering to Development, QA and Production environments
  • Experience with configuration automation tools (Puppet/Ansible/Chef/Salt)
  • Good understanding of Linux fundamentals & automation scripting experience with Unix Shell (bash,ksh), Python, Perl, Java, Go, Clojure or Node.JS
  • Responsible for the stability and high availability of the lower environments
  • Support in triaging and troubleshooting of highly distributed services in production environment
  • Experience with CI/CD practices, pipelines and workflows

Qualifications

 

  • Extraordinary software engineering talent
  • Minimum of 3 years’ hands-on DevOps experience.
  • Proficiency in scripting languages
  • Experience in automation software such as Ansible, Chef, Puppet etc.
  • Good understanding of DevOps tools and automation framework
  • Experience in working in highly agile environment
  • Experience designing large scale distributed systems with deep understanding of design impacts on performance, reliability, operations, and security is a big plus
  • Understanding of self-healing/immutable microservice based architectures, cloud platforms, clustering models, networking technologies
  • Experience with operating system internals, file systems, disk/storage and networking protocols
  • Effective verbal and written communication skills
  • BS or MS in Computer Science or related degree from recognized university

 

Additional Information

Common Purpose, Uncommon Opportunity. Everyone at Visa works with one goal in mind – making sure that Visa is the best way to pay and be paid, for everyone everywhere. This is our global vision and the common purpose that unites the entire Visa team. As a global payments technology company, tech is at the heart of what we do: Our VisaNet network processes over 13,000 transactions per second for people and businesses around the world, enabling them to use digital currency instead of cash and checks. We are also global advocates for financial inclusion, working with partners around the world to help those who lack access to financial services join the global economy. Visa’s sponsorships, including the Olympics and FIFA™ World Cup, celebrate teamwork, diversity, and excellence throughout the world. If you have a passion to make a difference in the lives of people around the world, Visa offers an uncommon opportunity to build a strong, thriving career. Visa is fueled by our team of talented employees who continuously raise the bar on delivering the convenience and security of digital currency to people all over the world. Join our team and find out how Visa is everywhere you want to be. 

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