Job Description As the world’s largest electronic payments network, Visa customers trust us with ensuring that they can pay with security and confidence everywhere they want to be. Network Processing looks after the systems that form the core of Visa, allowing consumers and merchants to connect with financial institutions and provide a seamless payment experience. Visa is looking for DevSecOps Engineers who will help build Open VisaNet, Visa's Next generation payment processing platform developed on Open Systems, that will fuel growth in electronic payments globally and drive financial inclusion in many parts of the world. Open VisaNet, the Next Generation VisaNet, 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 initiatives, building Open VisaNet will involve collaboration with exceptional group of software engineers, security specialists, DevSecOps engineers, payment experts and infrastructure architects. Essential Functions: Develop automation tools and framework for validating highly available, fault tolerant, scalable, low latency, distributed payments transaction processing systems Design, implement and evolve highly scalable and fault-tolerant distributed components using functional programming paradigm Contribute to efficient development process pipeline by leveraging best-in-class CI/CD tools Contribute to security analysis, including code and data flow review using tools such as Checkmarx and Sonarqube. Collaborate with security team to implement and verify secure coding techniques. Collaborate with the multiple teams across Development, Operations & Infrastructure, and Product to analyze and debug issues related to build, deployment, and infrastructure. Support cross-functional teams in integrated test efforts. Ensuring proper documentation and internal publishing of design tradeoffs, code best practices and lessons learned. Support in triaging and troubleshooting of highly distributed services in the production environment. Collaborate in efforts to maintain the stability and high availability of lower environments. Daily exposure to & use of top end AI tools such as claude code, cline, copilot, crewai, internal mcp hubs, all with latest models; Working with Kubernetes, Jenkins,Python/Bash / Golang, Containers, Kafka, NoSQL DBS, Grafana, Checkmarx and other security tools, Github. This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager.