Sr. Network Engineer- Network Observability

Visa Visa · Fintech · Denver, CO

Senior Network Observability Engineer responsible for engineering, administering, and operating enterprise-grade network monitoring and management platforms. The role focuses on tool ownership, configuration, customization, troubleshooting, and integration with in-house automation to ensure network stability and efficient incident resolution. It emphasizes operational excellence and working at a global scale.

What you'd actually do

  1. Engineering, administering, and operating enterprise network monitoring and management platforms such as SevOne, ITNM/Netcool, and NetBrain
  2. Performing tool-level configuration, customization, and troubleshooting to ensure accurate data collection, alerting, and analytics
  3. Translating stakeholder requirements into monitoring logic, thresholds, KPIs, and event correlation within the tools
  4. Tuning alerting and notifications to reduce noise and improve signal quality
  5. Supporting root cause analysis by ensuring monitoring platforms are properly modeled and data is trustworthy

Skills

Required

  • 2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience
  • Linux operating systems
  • SNMP
  • tool-level troubleshooting

Nice to have

  • automation or scripting (e.g., Python, Ansible, Terraform)
  • enterprise network monitoring or management platforms (e.g., SevOne, ITNM/Netcool, Netscout, NetBrain or similar)
  • observability or telemetry technologies such as streaming telemetry or OpenTelemetry
  • integrating monitoring platforms with cloud environments (AWS, Azure, or GCP)
  • ITSM platforms for incident, problem, and change management
  • internally developed tools alongside commercial vendor platforms

What the JD emphasized

  • enterprise network monitoring or management platforms