Job ID:
Network Engineer
Job Description
Very familiar with analyzing UE to eNB/gNB messaging using QXDM/XCAL logs 2 Experience in SW testing of new features and functionalities 3 Experience in testing of pre GA (Engineering loads) or Good Technology understanding to work independently in bringing up the system and debugging issues Additional Notes: We need the candidates to be in Plano. Given that the office is shut they have some time to relocate.. but they need to plan to come to the Plano Office if needed Education: Bachelor’s Degree in EE/CS; Advanced degree is preferred Bachelors is a must, advanced degree preferred Years of Experience Required: Minimum of 5-7 Job Title: 4G/5G Systems Test/Tier3 Engineer Wireless Networks  We are looking for a 4G 5G LTE Call Processing Systems Engineer to join our Wireless network team. You will be a key contributor as a subject matter expert in a multi-functional team of R&D, Systems engineering, and product validation to introduce Client products to Wireless Carrier. Specific responsibilities include:  Responsible for system validation, verification and technical support of the 5G/4G LTE RAN network with emphasis on the RAN CP and OAM Features. The candidate will be responsible for analyzing the customer requirements, developing test strategies for features and functionalities, converting customer requirements into test plans and detailed test procedures. Debugs issues and assist in the determination of resolution to issues discovered during testing. Provide input for improvements in lab functionality, test automation, training, and lab maintenance procedures.  Analyze and recommend test equipment, test methods to validate essential requirements, and interface proactively and effectively within the Client and with customers as related to testing activities. ability to travel sporadically during the project. Success Criteria: Technical Acumen  Key contributor in driving the product functionality and quality to the customer Presentations Skills  Leveraging your ability to communicate effectively with all levels of the organization as well as HQ partners on initiatives Excellence Dealing with Ambiguity Bringing your experience in problem-solving and ability to navigate complex organizations with pivotal shifts Background & Competencies Required:  Bachelor’s Degree in EE/CS; Advanced degree is preferred Minimum of 5 to 7 years of wireless knowledge/experience  Need an understanding of overall Wireless systems with an emphasis on PHY, MAC, RLC, RRC and PDCP layers Understanding of HW as well as SW architecture  Must be able to write, read, analyze, and interpret technical journals and procedures utilizing mathematics language, non-linear communications, vectors, complex numbers and logarithms as reference.  Working knowledge and experience using RF test equipment • Thorough understanding of SW development cycle  Experience with SW development is beneficial  Experience with protocol analyzers, test tools such as XCAL, QXDM, Wireshark, Channel Emulator, Spectrum Analyzers, and Signal Generators is beneficial • Must have: understanding of 3GPP systems - Core and RAN networks Must have: 4G/5G LTE Call Processing and in-depth knowledge of RRC, S1-MME, S1-U, and X2 protocols • Good to have: understanding of concepts such as Hybrid Beamforming, Massive MIMO, New Waveforms, LTE-NR interworking & co-existence, 5G Numerologies, etc. Must have: experience with product testing, development of Test Plan and Test Cases  Must have: the ability to support market issues to meet commercial SLAs.Must have: hands-on experience with mobility management & mobile broadband Radios.