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Network Engineer 4

Annapolis, MD 21401

Posted: 05/03/2022 Job Category: Network / Systems Job Number: 11614

Job Description

Position: Network Engineer - RAN SME

Location: Remote (Annapolis, MD)

Duration: 13-months +


Experience Required:
  • 8+ years of professional experience in Engineering
  • 5+ years for LTE, 5G

Must Have Skills:
  • UE logs analysis
  • Field issue debugging
  • LTE/5G
  • eNB logs analysis
  • KPI analysis
  • Bilingual in Korean is a PLUS

Role and Responsibilities:
  • Accountable for leading field integration testing efforts 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 and analysis and quality proofing until software acceptance is achieved.
  • Responsible for handling deep technical discussion with team members and leading to right direction
  • Responsible for hands on analysis of network performance issues (i.e. air interface, call processing, etc.) and creating solutions to meet network optimization expectations
  • Adapt to changes in a dynamic business environment, support management initiatives, and guide other engineers
  • Responsible for Tier3 support, analyzing and troubleshooting scheduler related issues reported from customer labs, field sites and production network.
  • Exercise judgment within generally defined practices and policies in selecting methods and techniques for obtaining solutions and results.
  • Present ideas, technical and non-technical, in a logical, compelling manner in a written format and verbally in both small and large group settings
  • Work with the Network Engineering and Operations Teams on the cell sites antenna and RF equipment configuration and database parameters
  • Must be knowledgeable about development tools



Skills and Qualifications:
  • Bachelors Degree in Computer Science or Electrical Engineering; Masters Degree or Ph. D. Degree a plus; 8+ years of professional experience in Engineering: 5+ years for LTE, 5G.
  • Demonstrated research and problem-solving skills via prior work experience. Experience with wireless infrastructure provider and/or operator is desired.
  • Experienced and fluent with 3GPP RAN product architecture, design, implementation and performance improvements (KPIs).
  • Solid understanding all technical problems in LTE, RF fundamentals and data network protocols
  • Strong technical knowledge of CDMA/EVDO and LTE/Volte/5G technologies
  • Must have 4G/5G Call Processing experience with In depth knowledge of RRC, S1-MME, S1-U and X2 protocols and understanding of concepts such as Hybrid Beamforming, Massive MIMO, New Waveforms, LTE-NR interworking & co-existence, 5G Numerologies etc



Meet Your Recruiter

Meagen Shook
Technical Recruiter

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