Samsung SDS · 4 hours ago
RAN Systems Engineer
6625 Excellence Way, Plano, TX, USA
Full-time
Hybrid
Senior Level, Lead/Staff
8+ years expSamsung Electronics America, Inc. (SEA) is a leader in mobile technologies and consumer electronics. They are seeking a highly experienced 4G/5G FOA RAN Engineer to join their Wireless network team, responsible for product validation and leading field integration testing efforts for LTE & 5G RAN products.
Information ServicesInformation Technology
Responsibilities
Accountable for leading field integration testing efforts (FFA/FIT/FSA) of all 4G/5G key features with customers, including test plan development, reviewing test plan with customers, driving cross-functional teams to execution, review of test results, issue identification, how to evaluate “no-harm” in a commercial network, analysis and quality proofing until software acceptance is achieved
Responsible for product validation, feature validation, performance analysis and customer review sessions for LTE & 5G RAN products focusing on Air interface, E2E performance, and Call Processing
Responsible for Test execution in lab and field, test report creation and customer presentation
Understand the product/feature requirements and convert them into test cases. Execute the test cases to ensure product meets requirements
Aid in product & feature performance analysis, evaluation of new product & SW releases and third-party product evaluation to build product synergies
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
Qualification
Required
Bachelor's Degree in Computer Science or Electrical Engineering
Undergraduate Degree in engineering with 8-10 years of directly related experience is required. A Masters with 6+ years' experience is preferred
Fluent with 3GPP RAN product architecture, design, implementation and performance improvements (KPIs). Good understanding of scheduler functionality is beneficial
Experience with feature requirements identification, feature description documentation, parameter optimization, performance analysis, test strategy creation, problem troubleshooting is desirable
Thorough understanding of 3GPP specification for LTE/LTE-A/5G features and protocols
Good understanding on 4G & 5G concepts such as DL/UL scheduling, LTE power control, Beamforming fundamentals, MIMO, ENDC
Experience in EMS systems, managing network elements, software upgrades, MOP verification
Experience with test tools including protocol analyzers, XCAL/QXDM, Wireshark, Channel Emulator, Spectrum Analyzers, Signal Generators, etc
Ability to travel sporadically during the project
Preferred
A Master's degree is preferred
Company
Samsung SDS
Samsung SDS, established in 1985, as a subsidiary of Samsung Group has been providing information technology services.
10001+ employees
H1B Sponsorship
Samsung SDS has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (3)
2023 (1)
2021 (1)
Funding
Current Stage
Late StageLeadership Team
Junehee Lee
President & CEO
Andrew Lee
Vice President
Recent News
2026-01-23
2026-01-08
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