Job Description :
SRI Tech Solutions is a Tampa Based Global IT Services and Consultancy company, since 2005 we are helping clients by providing right talent across North America.

We are hiring RAN Test Engineer for our Client in Redmond, WA 98052 for Contract Opportunities. If you are looking for change, please get back with your updated profile along with best time and number to have discussion.

Position : RAN Test Engineer
Location : Redmond, WA 98052
Duration : 12+ Months Contract

Please share your resume to or you can reach me to my number

Key Skills: Resources must have call processing, lab testing experience, air interface experience, LTE knowledge, RAN knowledge, creating test plans.

Key Experience:
Excellent LTE air interface knowledge. 5G knowledge is a plus
Candidate should be familiar with LTE air interface, call processing, features and performance analysis.
Lab RAN testing experience preferred but candidates with device LTE testing experience can be also considered for this role à
Candidate should be able to demonstrate LTE related issues troubleshooting capabilities.
Experience with LTE/5G related testing tools:
I would highlight the following ones: XCAL/QXDM, Wireshark

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

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 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 to achieve successful new product roll-outs and developments.

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/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
Understanding of IOT technologies including eMTC, NB-IOT.
Experience in EMS systems, managing network elements, software upgrades etc
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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