Application Engineer At Keysight Technologies

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Description

Develop test scripts for protocol testing products Keysight is developing for 5G (5th Generation) wireless communications developed by the 3GPP (3rd Generation Partnership Project) standards body;
Responsible for requirement gathering and mapping of new featured introduced in the ETSI quarterly release and prepare high level design document;
Develop functional and performance test cases using Protocol R&D tool set of Protocol Conformance test set based of 3GPP NR Specifications 38.523-1 and 38.523-2;
Responsible for new 3GPP 4G/5G L1, L2, L3 feature integration;
Debug 3GPP 4G/5G protocol L1, L2, L3 issues, analyze logs and work with Keysight internal teams (e.g. R&D) to resolve issues;
Develop test cases of ETSI TTCN quarterly release of 5G NR and LTE complex scenarios using scripting language TTCN2/TTCN3 and programming language C/C++ using Microsoft Visual studio;

Develop tools and test automation framework;
Test and Debug the full suite of Keysight products from the developer’s tool set to the
conformance and Inter-operability products;
Educate customer on using Keysight solutions in 5G NR;
Analyze the Keysight customer needs and then build product requirements and communicate them to the product management and planning teams;
Test and validate test scripts for carrier specific scenarios: Non-Stand Alone (LTE + NR) and Stand Alone (5G). Beamforming, Beam Switching, Carrier Aggregation Handovers;
Providing technical support to Keysight customer and technical collaborations with device manufacturers or chipset vendors to resolve protocol implementation issues.
Integrate Keysight products with beta version of 5G modem
Report to Keysight Project Manager based in San Diego, CA.

BS/MS in Electrical Engineering. Computer science or equivalent degree.
5+ years of relevant experience in telecommunications role
Good working knowledge of 3GPP 4G/5G Access Stratum protocols (L1/L2/L3).
Experience with 4G/5G mobile device testing and script development on test equipment’s.
Familiar with testing wireless communications devices using base station emulation, fading emulator, spectrum/signal analyzers, signal sources and network analyzer.
Strong understanding of RF and wireless test and measurement applications.
Close working experience with mobile chipset manufacturers or network operators is highly desirable
5G L1/L2/L3 protocol knowledge (desirable) in order to be successful in this role

Proven experience creating and maintaining test tools with some of these programming languages; (C#, C++ or VB), Python, Java etc
Proven ability to work in a team, gain alignment among teams, peers, partners, and management
Proven ability to adapt to changing product requirements during development in response to an aggressive marketplace
Experience working across teams and geographies
Strong written & verbal communication skills.
Effective presentation and problem-solving skills.

Location: Hyderabad

Company: Keysight Technologies

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