<div>We provide IT Managed Services, Business Solutions, &amp; Offshore ITES Consultation to enable our clients to do what they do best. We help entrepreneurs &amp; organizations adapt their business and operating models to the rapidly evolving customer landscape, resulting in a strategic plan to drive sustainable growth for years to come.</div>

BU Consultants

Job Role - Senior Network Test Engineer
Location -&nbsp;New York, NY
Job Type -&nbsp;On-site&nbsp;(3–4 days per week)
Experience -
8+ years&nbsp;of strong Network Engineering, Network Testing, Design, and Code/Feature Certification experience.
Role Overview
We are looking for a&nbsp;Senior Network Test Engineer&nbsp;with strong expertise in&nbsp;LAN/WAN, Data Center and Campus/Branch networking, combined with hands-on experience in&nbsp;network hardware testing, automation, and code/patch certification.
The ideal candidate should be able to independently lead complex network testing and certification activities, work with multiple vendors, troubleshoot network issues at the protocol level, and develop automation to improve testing coverage and efficiency.

Key Responsibilities
<ul>
<li>Test and certify network hardware, software releases, patches, SMUs, and code upgrades.</li>
<li>Perform functional, performance, interoperability, and reliability testing in network lab environments.</li>
<li>Rapidly evaluate and certify patches/CVEs and assess associated network and business risks.</li>
<li>Design and execute testing strategies for routers, switches, firewalls, and load balancers.</li>
<li>Identify, troubleshoot, and document hardware, software, performance, and compatibility issues.</li>
<li>Develop test automation using&nbsp;Python, Ansible, APIs, Infrastructure-as-Code, and Robot Framework.</li>
<li>Create and maintain engineering standards, configuration templates, testing guidelines, and technical documentation.</li>
<li>Work closely with network vendors and internal engineering teams on PoCs, product evaluations, certifications, and new technologies.</li>
<li>Present testing results, recommendations, risks, and certification findings to technical and senior management.</li>
<li>Support production teams with expert-level troubleshooting and vulnerability/bug analysis.</li>
<li>Evaluate emerging networking technologies and recommend improvements to network testing and certification processes.</li>
</ul>

Must-Have Skills
<ul>
<li>8+ years&nbsp;of Network Engineering experience.</li>
<li>Strong experience with&nbsp;LAN/WAN, Data Center, Campus/Branch and WAN/MAN networks.</li>
<li>Strong knowledge of&nbsp;BGP, OSPF, IGMP, PIM, Layer 2 protocols, and Spanning Tree.</li>
<li>Hands-on experience with&nbsp;Cisco Catalyst/Nexus&nbsp;platforms.</li>
<li>Experience with&nbsp;Cisco IOS/XE/NX-OS&nbsp;code certification, bug scrubs, and feature validation.</li>
<li>Experience with&nbsp;Arista&nbsp;platforms is highly preferred.</li>
<li>Strong&nbsp;Python&nbsp;and&nbsp;Ansible&nbsp;skills.</li>
<li>Good&nbsp;Linux administration and networking&nbsp;knowledge.</li>
<li>Experience with&nbsp;Wireshark, tcpdump, Git/GitHub.</li>
<li>Strong understanding of network hardware testing and lab certification.</li>
<li>Experience with&nbsp;IXIA and/or Spirent.</li>
<li>Strong troubleshooting and protocol-level networking knowledge.</li>
<li>CCIE or strong CCNP-level expertise.</li>
<li>Excellent communication, documentation, presentation, and stakeholder-management skills.</li>
</ul>

Strong Plus / Preferred Skills
<ul>
<li>Kubernetes and cloud-native networking.</li>
<li>Container Networking/CNI and&nbsp;kubectl.</li>
<li>eBPF / Cilium&nbsp;experience, including observability, security policies, load balancing, and BGP integration.</li>
<li>Robot Framework and Ansible integration.</li>
<li>Experience with&nbsp;F5, A10, Fortinet, and Juniper SRX.</li>
<li>NAC, MAB, 802.1X, Port Security, QoS, IPSec.</li>
<li>AWS or Azure networking.</li>
<li>DDoS mitigation and network security/hardening.</li>
<li>Data Center networking and high-speed connectivity:&nbsp;10/25/40/50/100G.</li>
<li>Multi-vendor network design and certification experience.</li>
</ul>