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# Senior Network Engineer

- **Company:** Northern Base
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Apple IOS, Border Gateway Protocol, Cloud Engineering, Computer Networks, Internet Group Management Protocols, Networking Hardware, Python (Programming Language), Network Security, Network Troubleshooting, Network Architecture, Network Planning and Design, Routing, Cisco Nexus Switches, Open Shortest Path First (OSPF), Ansible, Tcpdump, Wireshark, Wide Area Networks, Performance Testing, Nx-os, Git, Open Network Automation Platform, Cisco Switches, Vulnerability Analysis
- **Published:** November 8, 2026
- **Apply:** https://www.careerjet.com/jobad/us719c53652293da9c32968d88493fc826

## About the Role

8+ years of experience in LAN/WAN network design, engineering, testing, and certification.
Strong expertise in Linux networking, network automation, and cloud-native networking.
Hands-on experience with Cisco Catalyst, Nexus, and Arista networking platforms.
Strong knowledge of routing protocols such as BGP, OSPF, IGMP, and PIM.
Experience with network hardware testing, performance testing, troubleshooting, and code certification.
Proficiency in Python, Ansible, Git, and network automation.
Knowledge of Kubernetes architecture, container networking (CNI), and eBPF-based networking.
Experience with network troubleshooting tools such as Wireshark, tcpdump, IXIA, and Spirent.
Understanding of network security, CVE analysis, vulnerability assessment, and patch certification.
Experience with IOS, IOS-XE, NX-OS, and XR platforms.
Ability to prepare technical documentation, engineering standards, and certification reports.
Experience coordinating with vendors, managing testing activities, and supporting network infrastructure improvements.