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Network OS Validation Engineer

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Hewlett Packard Enterprise

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Location:
India , Bangalore

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

Network OS Validation Engineer role focusing on SONiC functionality validation on Broadcom-based switching platforms. This position involves designing test plans, validating L2/L3 features, automating test cases, and collaborating with the open-source community.

Job Responsibility:

  • Design, develop, and execute comprehensive test plans to validate SONiC functionality on Broadcom-based switching platforms
  • Validate advanced L2/L3 features including BGP, OSPF, VXLAN, EVPN, QinQ, and multicast
  • Test and verify SAI (Switch Abstraction Interface) integration and ASIC driver behavior
  • Automate functional, regression, scale, and performance test cases using Python and Robot Framework
  • Perform deep-dive debugging across ASIC, NOS, and control/data plane layers
  • Collaborate with the SONiC open-source community to contribute fixes, enhancements, and upstream improvements
  • Validate optical modules across various speeds, breakout configurations, and transceiver management protocols (e.g., CMIS, DOM)

Requirements:

  • Bachelor's or Master's degree in Electronics, Computer Science, or a related field
  • 7+ years of experience in network software or hardware testing
  • Strong understanding of L2/L3 networking protocols and switch/router architecture
  • Hands-on experience with SONiC NOS and SAI-based architectures
  • Proficiency in Python and experience with test automation frameworks such as Robot Framework
  • Solid grasp of SONiC architecture: SAI, FRR, Redis DB, Docker, Minigraph
  • Familiarity with Broadcom SDKs such as SDKLT or OpenNSL (preferred)
  • Experience with traffic generators like Spirent or IxNetwork
  • Proficient with Git, Jenkins, Docker, and lab-based testbed environments
  • Strong analytical, debugging, and documentation skills
  • Contributions to SONiC or other open-source networking projects (highly valued)
  • Exposure to telemetry, gNMI, OpenConfig, and YANG/Netconf/REST API testing

Nice to have:

  • Familiarity with Broadcom SDKs such as SDKLT or OpenNSL
  • Contributions to SONiC or other open-source networking projects
What we offer:
  • Health & Wellbeing benefits
  • Personal & Professional Development programs
  • Unconditional Inclusion environment
  • Comprehensive suite of benefits supporting physical, financial and emotional wellbeing

Additional Information:

Job Posted:
November 19, 2025

Employment Type:
Fulltime
Work Type:
On-site work
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