Senior Optical Network Systems QA Engineer

2 weeks ago


Bengaluru, Karnataka, India Infinera Full time
Optical Network Systems QA Engineer Job Description

Roles & Responsibilities:

  • Develop functional test strategies, detailed test plans, and automation for L0 and L1-based Optical Muxponder/Switchponder applications in Agile Teams.
  • Test different protocols like Otn Dwdm, RSTP, etc., and interfaces like Netconf, Restconf, gRPC, etc.
  • Design, develop, and execute detailed functional test plans to verify various product features and capabilities.
  • Participate in System Development Lifecycle processes, including product/system requirement review discussions and software design implementation discussions.
  • Set up complex test topologies based on feature requirements and optimize gear for best representation of customer deployment configurations.
  • Write automated tests and enable on-demand execution of automated tests as per project requirement.
  • Cross-functional coordination for features owned to ensure quality product delivery.
  • Good troubleshooting and debugging skills.

Required Expertise/Skills:

  • 6+ years experience in Manual and Automation.
  • Bachelor's degree or higher in ECE, CS, or EEE Engineering with good academics.
  • Expertise in testing Embedded optical network systems, in-depth knowledge of L1 layer protocols like Otn, Fiber Channel, Ethernet, SONET/Sdh, DWDM, interfaces like Netconf, Restconf, gRPC, etc.
  • Strong skills in Test plan design and issue tracking.
  • Working experience in system control plane protocols like OSPF, RSTP, MPLS, LDP, and other L2/L3 protocols is a strong plus.
  • Expertise in Python programming for automation development.
  • Working with test traffic generators like Viavi, Spirent, Ixia, etc.
  • Work experience in testing Microservices, Container container-based applications is strongly desired.
  • Experience in standard Process tools and configuration management (like JIRA, GIT, etc.).
  • Flexible, innovative, self-driven.
  • Structured and thorough with analytical and troubleshooting skills.
  • Highly motivated team player committed to System Quality.


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