What are the responsibilities and job description for the 4G/5G RAN Test position at TrueSkilla?
Role: 4G/5G RAN Test
Type: Contract on W2 only
Location—Plano, TX (on-site)
Description:
- Responsible for development of product validation, feature validation, systems and performance analysis, customer review sessions for LTE & 5G RAN products focusing on Air interface, E2E performance, and Call Processing.
- Responsible for Test execution in customer lab, Report creation and customer presentation.
- 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& 5G Wireless Protocols
- Responsible for analyzing and troubleshooting the issues
- Educate our customers on Samsung’s new products and services both individually and in a team environment.
- Ensures that customer commitments are achieved according to plan.
- Works closely with various support organizations, logistics, and cross- functional teams from SEA and Samsung HQ to achieve successful new product roll-outs and developments.
- Other duties as assigned
Requirements:
- Good understanding on 4G & 5G concepts such as DL/UL scheduling, LTE power control, Beamforming fundamentals, MIMO,ENDC.
- 8-10 years of directly related experience is required.
- A Masters with 6 years’ experience is preferred
- Bachelor’s Degree is EE/CS is required
- Experience with ongoing 3GPP Rel activities
- 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& 5G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
- Good understanding of overall Wireless systems with emphasis on PHY, MAC, RLC, RRC and PDCP layers
- Working experience in Lab testing and IOT testing
- Understanding of IOT technologies including eMTC, NB-IOT,S1 & X2 Interface
- 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.
- Ability to travel sporadically during the project