Transform global payment systems through automation and innovation at Visa.
Requirements
- Experience with HashiCorp Vault and secret management
- Experience implementing and troubleshooting mutual TLS authentication protocols for secure service-to-service communication in distributed systems is required.
- 10+ years of proven experience in Software Development or DevOps roles, with a strong focus on middleware technologies and infrastructure automation.
- Proven track record of automating complex tasks and processes to improve efficiency and reliability using Python, Go, Java, or similar.
- Solid understanding of Linux/Unix systems, networking protocols, certificate management, secret management, system design, cloud platforms (AWS, Azure, GCP), and containerization (Kubernetes, Docker)
- Proficiency with monitoring tools (Prometheus, Grafana, Datadog, etc.), logging systems (ELK stack, Splunk), and tracing tools (Jaeger, Zipkin).
- Hands-on experience with CI/CD pipelines and Jenkins.
Responsibilities
- Drive Resiliency and Availability: Partner with Platform Engineering and Product teams to enhance middleware reliability across Visa's network, implementing operational best practices and integrating quality measures throughout the product development lifecycle.
- Champion Automation: Design and develop robust automation solutions using Python, Java, and Go to streamline deployment, monitoring, and incident response processes for our middleware infrastructure.
- Infrastructure as Code: Leverage your expertise in Terraform and Ansible to manage and provision infrastructure components, ensuring consistency and repeatability across our environments.
- CI/CD Optimization: Enhance our continuous integration and continuous delivery (CI/CD) pipelines using Jenkins and git to accelerate software delivery and improve code quality.
- Observability Enhancement: Integrate middleware products with Prometheus, Grafana, ELK, and in-house monitoring tools to provide comprehensive observability into system health, performance, and potential issues.
- Drive Innovation: Lead our evolution toward cloud-native solutions and modern DevOps and Observability practices.
- AI Integration: Develop integrations with AI/ML frameworks, chatbots, and agents to enhance automation and operational intelligence.
Other
- You're passionate about automation and infrastructure as code
- You enjoy mentoring and knowledge sharing
- You approach problems systematically and thoughtfully
- You value collaboration and clear communication
- You're eager to learn and adapt to new technologies
