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LTE Call Processing Test engineer

Telnet, Inc. Plano ,TX
  • Posted: over a month ago
  • Contractor
Job Description

We are looking for a LTE/5G Air interface and Call Processing Test engineer to join our Wireless network team.

Essential Duties and Responsibilities:
• Responsible for development of test plan and test cases for product validation, feature validation, systems and performance analysis, customer review sessions for LTE RAN products focusing on Air interface, E2E performance, and Call Processing.
• Analyzing the product and feature requirements, converting them into system test cases and execution to ensure product meets customer spec.
• Aid in product & feature performance analysis, evaluation of new product & SW releases
• Perform detailed analysis of 4G Wireless Protocols
• Responsible for analyzing and troubleshooting the issues
• Ensures that customer commitments are achieved according to plan.

Success Criteria:
Technical Acumen
• Validation expert in driving the technical solutions to customer through complex organizational dynamics

Presentations Skills
• Leveraging your ability to communicate effectively with all levels of 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/Experience required:
• Technical lead for a team of engineers.
• Detailed understanding on LTE concepts such as DL/UL scheduling, LTE power control, Beamforming fundamentals, MIMO.
• Experience with ongoing 3GPP Rel activities is required
• Experience with system testing activities such as feature validation, test description documentation, parameter optimization, performance analysis, test strategy creation, problem troubleshooting
• Strong knowledge in 4G and 5G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
• Detailed understanding of overall Wireless systems with emphasis on PHY, MAC, RLC, RRC and PDCP layers
• Understanding of IOT technologies including eMTC, NB-IOT.
• Experience in EMS systems, managing network elements, software upgrades, MOP verification
• Experience with SW development is beneficial
• Understanding of 3GPP systems: Core and RAN networks
• Understanding of HW as well as SW architecture
• Experience with test tools including protocol analyzers, XCAL/QXDM, Wireshark, Channel Emulator, Spectrum Analyzers, Signal Generators, etc.
• Undergraduate Degree in engineering with 10-12 years of directly related experience is required. A Masters with 8+ years’ experience is preferred
• Bachelor’s Degree is EE/CS is required
• Ability to travel sporadically during the project

 

 

 

 

Company Description
Telnet, Incorporated is a consulting firm providing complete Telecom and IT solutions globally. Established in 1995, Telnet has been providing innovative and competitive solutions to wireless operators, equipment vendors, as well as government and other commercial entities, in form of turnkey operations or technical outsourcing. Telnet provides its clients with superior products and customized solutions that give them the edge in today's competitive market place. Telnet's dedicated staff is committed to your success.

Telnet, Inc.

Telnet, Incorporated is a consulting firm providing complete Telecom and IT solutions globally. Established in 1995, Telnet has been providing innovative and competitive solutions to wireless operators, equipment vendors, as well as government and other commercial entities, in form of turnkey operations or technical outsourcing. Telnet provides its clients with superior products and customized solutions that give them the edge in today's competitive market place. Telnet's dedicated staff is committed to your success.

Address

Plano, TX
USA

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