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Zayo

Fiber and transport network services provider

Automation Engineer - Cisco CNC Upgrade

Telecommunications EngineeringConfirmed live in the last 24 hours
Full-timeRemote in USA

About the Job

Requirements

  • Fundamental understanding of service provider networking, including TCP/IP, BGP, OSPF, IS-IS, MPLS, SNMP, and network telemetry.
  • Professional experience supporting or engineering large-scale service provider networks.
  • Experience with network automation and orchestration platforms such as Cisco CNC, Cisco NSO, Nokia NSP, or similar technologies.
  • Strong Python scripting skills for network automation, tooling, and API integrations.
  • Experience with REST APIs, NETCONF/RESTCONF, YANG, or other network programmability technologies.
  • Experience with Linux/Unix systems and troubleshooting network automation platforms and integrations.
  • Experience with network monitoring, telemetry, configuration validation, and operational troubleshooting.
  • Familiarity with Git, CI/CD, testing, and software development practices for maintaining production network automation.
  • An associate’s degree in computer science, software engineering, or a related field, or equivalent experience.
  • A minimum of three years of experience in software engineering, network engineering, or network automation support roles.
  • The position is not eligible for employment-based visa sponsorship; the employer will not provide, transfer, or assume sponsorship for any employment visa or work authorization now or in the future.

Responsibilities

  • Develop and maintain network automation using Cisco CNC, Cisco NSO, Nokia NSP, Python, APIs, and related platforms.
  • Automate network configuration changes, maintenance activities, validation, and operational tasks across multi-vendor infrastructure.
  • Build automated pre-checks and post-checks to verify routing, interfaces, adjacencies, reachability, and overall network health.
  • Detect and remediate configuration drift, device synchronization issues, and deviations from network engineering standards.
  • Integrate automation platforms with inventory, telemetry, monitoring, alarming, ticketing, and source-of-truth systems.
  • Develop telemetry-driven and closed-loop automation to identify network issues and support automated remediation where appropriate.
  • Troubleshoot network automation failures, controller issues, API integrations, and device-level problems, and perform root-cause analysis.
  • Improve network reliability by identifying repetitive manual processes and recurring failure patterns that can be reduced through automation.
  • Maintain safe automation practices through testing, CI/CD, version control, rollback mechanisms, change validation, and blast-radius controls.
  • Create operational tooling, dashboards, documentation, and runbooks that improve network visibility, troubleshooting, compliance, and engineering efficiency.

About the Company

Zayo

Fiber and transport network services provider

Zayo provides modern network solutions for businesses, focusing on fiber and transport, network connectivity, and managed services to support digital transformation. Its offerings enable secure, high-performance, cloud-based network architectures and managed edge networking, delivered through reliable fiber networks and managed services. The company differentiates itself by continuous network upgrades, emphasis on automation and reducing tool complexity to future-proof networks, and serving large, innovative clients (e.g., Dropbox) with tailored solutions. Zayo aims to help businesses stay competitive by simplifying networks, improving performance and security, and reducing costs through efficient, scalable connectivity.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Boulder, CO
Founded
2007

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