Sr. Site Reliability Engineer

Visa Visa · Fintech · Bengaluru, India, IN

Visa is seeking an experienced Senior Site Reliability Engineer to support, operate, and enhance continuous delivery and integration processes through automation. The role focuses on building high-volume, high-performance, and highly available payment services solutions in Kubernetes and Cloud environments, with an emphasis on automation, repeatable solutions, and efficient resource operation. Key responsibilities include improving deployment processes, reducing server alarms, and maintaining/improving error rates and response times.

What you'd actually do

  1. supporting, operating, and enhancing through automation the support to continuous delivery and to continuous integration processes
  2. obsessive focus on automation and building repeatable solutions
  3. work in Kubernetes and Cloud environments leveraging services beyond basic IaaS provisioning
  4. improved deployment process-times, reduction in server alarms and more efficient operation of resources
  5. app traffic scales without an increase in error reports and maintaining-improving our error rate, response times, uptime

Skills

Required

  • Linux and Linux environments (RHEL 6/7, RHCSA/RHCE, CentOS)
  • Kubernetes
  • Cloud environments
  • automation tools
  • scripting tools
  • system architecture
  • supporting mission critical production applications
  • ITIL
  • SOC 2
  • PCI processes
  • networking
  • Cloud networking tools
  • security practices
  • networking protocols
  • firewalls
  • PCI compliance

Nice to have

  • ECS
  • caching technologies
  • Spring Cloud Netflix
  • Spring Cloud Sleuth
  • Spring Boot
  • Agile development lifecycles
  • DBMS
  • observability platforms and tools

What the JD emphasized

  • proven experience building high volume, high performance, and highly available payment services solutions
  • strong scripting skills
  • obsessive focus on automation
  • building repeatable solutions
  • experience in automation of code deployment across multiple platforms
  • Engineering experience in building production infrastructure using code and repeatable designs
  • Experience developing solutions using automation tools
  • Experience developing automation infrastructure provisioning tools
  • Experience with orchestration platforms such as ECS, Kubernetes
  • Experience integrating CI and CD tools for automated deployment
  • Experience with caching technologies
  • Experience with scripting tools
  • 5+ years system architecture required
  • 2+ years of experience supporting mission critical production applications
  • Knowledge in ITIL, SOC 2, and PCI processes
  • Knowledge of security practices, networking protocols, firewalls, PCI compliance