What are the responsibilities and job description for the 4G 5G System Test Engineer position at Repeat Consultants?

Job Description

Job Title : 4G 5G System Test Engineer

Job Location : Reston, VA 20196

Job Type : 12 Month Contract

Job Description :

You will be a key contributor as a product validation engineer in a multi-functional team of R&D, Systems engineering, and product validation to introduce Samsung products to Wireless Carrier.

Essential Duties and Responsibilities :

Responsible for development of 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
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.

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 :

Good understanding on LTE concepts such as DL / UL scheduling, LTE power control, Beamforming fundamentals, MIMO.

Experience with ongoing 3GPP Rel activities is beneficial

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 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

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 10 years’ experience is preferred

Bachelor’s Degree is EE / CS is required

Ability to travel sporadically during the project

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