Verification Engineering Sr. Tech. Analyst

    • Job Tracking ID: 512052-640751
    • Job Location: Bangalore, IND
    • Job Level: Any
    • Level of Education: Any
    • Job Type: Full-Time/Regular
    • Years of Experience: 2 - 5 Years
    • Starting Date: ASAP
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Job Description:

About Ribbon:

Ribbon Communications is a company with two decades of leadership in real-time communications. Built on world class technology and intellectual property, the company delivers intelligent, secure, embedded real-time communications for today’s world. The company transforms fixed, mobile and enterprise networks from legacy environments to secure IP and cloud-based architectures, enabling highly productive communications for consumers and businesses. With 64 locations in 27 countries around the globe, the company’s innovative, market-leading portfolio empowers service providers and enterprises with rapid service creation in a fully virtualized environment. The company’s Kandy Communications Platform as a Service (CPaaS) delivers a comprehensive set of advanced embedded communications capabilities that enables this transformation. To learn more, visit ribboncommunications.com.

 

Position Summary:

Responsibilities

• Understanding customer-specific test scenarios catering to various deployments, high level diagrams & call flows.
• Hands-on expertise in QA telecom testing.
• Test execution at functional & performance level.
• Defect analysis & defect verification.
• Automation of test scenarios & regression.

Experience and Skills:

Skills

• Telecom Testing Experience (1-4) years.
• Should have strong domain understanding in testing multiple VoIP products/solutions involving, Soft-switches, Media Gateways and VoIP based application servers etc.
• Exposure to load & stress tests.
• Good understanding on VoIP & TDM technologies.
• Hands-on expertise on Linux/ Solaris platform.
• In-depth knowledge of SIP framework, services and functionalities.
• Good understanding in RTP, SDP, UDP, TCP, DNS, Networking & Cloud architecture.
• Should have hands-on expertise on various VoIP & TDM based testing tools like SIPp, Navtel, Spectra2.
• Should have hands-on expertise in working with network analyzers like Wireshark & TCPDump.
• Hands-on automation knowledge with PERL/Python would be an added advantage.
• In-depth technical problem solving capabilities.