Senior Systems Engineer

Visa Visa · Fintech · Ashburn, VA

Visa is seeking a Senior Systems Engineer to join their IaaS Systems and Storage & Engineering (ISSE) team. This role focuses on engineering and building reliable, secure infrastructure for private/hybrid cloud environments, with a strong emphasis on Kubernetes, microservices, and public cloud technologies (AWS, Azure, GCP). The engineer will drive adoption of Infrastructure as Code (IaC) and DevOps methodologies, develop foundational services, and ensure the availability, resilience, and security of enterprise-scale systems. A key responsibility includes supporting the integration of AI and data-intensive workloads, focusing on performance optimization and scalable automation.

What you'd actually do

  1. Collaborate with cross-function teams to design, implement, and maintain secure, scalable, and automated cloud infrastructure solutions supporting enterprise-scale systems.
  2. Utilize deep knowledge of AWS, Azure, and GCP to guide infrastructure design decisions aligned with performance, cost, and security goals.
  3. Drive adoption of Infrastructure as Code (IaC) and DevOps methodologies to enable consistent, repeatable deployments and greater operational efficiency.
  4. Develop and manage standard foundational services for the enterprise cloud environment, improving reliability, observability, and cost optimization.
  5. Support the integration of AI and data-intensive workloads into enterprise cloud environments, focusing on performance optimization and scalable automation

Skills

Required

  • AWS
  • Azure
  • GCP
  • Kubernetes
  • DevOps
  • Infrastructure as Code (IaC)
  • Python
  • Bash
  • PowerShell
  • Linux/UNIX
  • Windows Server

Nice to have

  • Terraform
  • Pulumi
  • CloudFormation
  • Ansible
  • Jenkins
  • GitHub Actions
  • ArgoCD
  • CloudWatch
  • Azure Monitor
  • GCP Operations Suite
  • Prometheus
  • Grafana
  • CIS Benchmarks
  • IAM policies
  • vulnerability scanning
  • compliance frameworks