Network Test / Validation Engineer - Overlay, QoS & RoCE

Santa Clara, CA, US • Posted 1 day ago • Updated 1 day ago
Contract W2
Contract Corp To Corp
12 Months
No Travel Required
On-site
Depends on Experience
Fitment

Dice Job Match Score™

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Job Details

Skills

  • 6–8+ years in network testing/validation or performance engineering Strong hands‑on expertise with VxLAN/EVPN and MPLS Solid understanding of QoS design and validation Experience testing RoCE / RoCEv2 environments Very strong Ixia (IxNetwork) experience at high scale Python‑based test automation experience Strong protocol knowledge: BGP (EVPN)
  • OSPF/IS‑IS
  • ECMP

Summary

Location – Santa Clara- onsite

Positions- 3

 

 

Senior Network Test / Validation Engineer – Overlay, QoS & RoCE

 

Summary

Seeking a Network Test/Validation Engineer with strong experience in VxLAN/EVPN, MPLS, QoS, and RoCE, focused on solution‑level and high‑scale testing. The role requires expert‑level Ixia (IxNetwork) skills to design and execute large‑scale performance, convergence, and stress tests.

 

Key Responsibilities

  • Perform solution and scale testing for VxLAN/EVPN, MPLS overlays, QoS, and RoCE/RoCEv2
  • Design and execute high‑scale traffic and protocol emulation using Ixia (IxNetwork)
  • Validate throughput, latency, jitter, loss, microbursts, and convergence at scale
  • Test QoS behaviors (classification, queuing, shaping, policing, congestion handling)
  • Validate RoCE lossless fabrics (PFC, ECN, congestion behavior, latency sensitivity)
  • Automate test execution and reporting using Python/REST APIs
  • Produce clear test plans, results, and defect reports

 

Required Skills

  • 6–8+ years in network testing/validation or performance engineering
  • Strong hands‑on expertise with VxLAN/EVPN and MPLS
  • Solid understanding of QoS design and validation
  • Experience testing RoCE / RoCEv2 environments
  • Very strong Ixia (IxNetwork) experience at high scale
  • Python‑based test automation experience
  • Strong protocol knowledge: BGP (EVPN), OSPF/IS‑IS, ECMP

 

Preferred

  • Data center leaf‑spine or large‑scale fabric testing
  • Experience with lossless Ethernet and congestion management
  • Exposure to multi‑vendor environments
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 91122944
  • Position Id: 11582-40911-1788184389
  • Posted 1 day ago
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