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Staff Engineer Solutions Test

Staff Engineer Solutions Test

Calixbangalore, India
22 hours ago
Job description

The position is part of a global test team that is providing software / hardware testing and quality assurance on an industry disrupting ecosystem comprised of cloud, embedded systems, and network access products. This position will primarily be focused on the testing of a complete network solution in a multitude of test environments which include the last mile of the Telecomm network.

Responsibilities

  • Independently set day-to-day work priorities while working to achieve the goals of the team / organization.
  • Develop test strategies and create test cases to validate assigned features and overall solution.
  • Execute and monitor tests to report system issues and test results.
  • Perform regression testing on new software and hardware, scalability tests and evaluate compliance to specifications.
  • Develop and execute tests to validate customer use cases.
  • Reproduce field issues and validate their resolution.
  • Use traffic generators to create real-world traffic streams for video, data, and voice related testing.
  • Capture and analyze data packets.
  • Troubleshoot and debug issues. Clearly describe system-faults in issue tracking products.
  • Lead / mentor a small team of junior and senior level test engineers.
  • Work with multiple internal cross-functional teams, as well as 3rd parties, to analyze test results and field scenarios.
  • Travel and attend face-to-face meetings and Calix sponsored events when required.

Qualifications

  • 10+ years experience in software development with a minimum 5+ years’ experience working on security protocols.
  • IPsec Encryption, authentication, key management & Compatibility feature.
  • IDS Monitoring, alerting, Scalability and Analysis Features.
  • IPS Detection capabilities, Performance, Integration & updates features.
  • SDWAN Performance, security , flexibility & Management features.
  • ZTNA Access control, user Authentication, network segmentation & continuous monitoring features.
  • 5+ years of technical knowledge / experience working with access and premises network systems.
  • Excels at learning quickly and adapting to change.
  • Must be detail-oriented, be able to work independently and sometimes with limited information.
  • Proactively communicate status, issues, and support needs to appropriate manager(s).
  • Organized and goal-focused, ability to deliver in a fast-paced environment.
  • Minimum of 5 years of knowledge and experience with Telecom Access Products specifically GPON / NGPON / XGS-PON technologies as they apply to Fiber-to-the Home, Fiber-to-the-Business, Fiber-to-the-Curb, Fiber-to-the-Desk, etc.
  • Minimum of 5 years of networking protocols and technology experience related to Layer2 / 3 Ethernet networks including, but not limited to, TCP / IP, DHCP, PPPoE, UDP, IPv4 / v6, MPLS, Link Aggregation, Ethernet packet structures, VLAN routing, QoS, IPTV, SIP, H.248, MGCP, ISIS, BGP, OSPF, and other upper-layer application protocols.
  • Experience testing user interfaces including, but not limited to, SNMP, TR69, Netconf.
  • Experience with data communications or telecommunications product testing in one or more of the following areas.
  • Wireless technologies, RSTP, BGP, G.8032 and / or L2 / L3 Routing protocols.
  • Experience with packet capture tools like Wireshark, tcpdump, iperf, wireline simulators, traffic generators and other networking test and evaluation tools.
  • Experience with end-to-end testing of OLT-ONU(OMCI) interaction and troubleshooting.
  • Excellent general troubleshooting skills.
  • Ability to articulate problems in detail.
  • Excellent verbal / written English communication skills while working with local / remote teams.
  • Hands-on experience with performance test methods and tools, e.g., Spirent, IXIA, Abacus / Ameritec Bulk Call Generators, Ookla Speed Test, Iperf, etc.

    • Education, Certifications and Professional Licenses

  • BS / MS EE, or equivalent.
  • CCNA / CCNP / JNCIP / RHCSA or equivalent desired.

    • Location :

  • India – (Flexible hybrid work model - work from Bangalore office for 20 days in a quarter)
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    Test Engineer • bangalore, India