4G/5G Optimization Engineers

PJ, Brasil Remote
  • Lead end-to-end optimization of new Nokia wireless networks introduction in the UK, focusing on capacity and architecture design, network performance improvements, and cluster & feature acceptances
  • Conduct root cause analyses to identify performance issues and implement effective solutions post-launch.
  • Collaborate with a dynamic team of experts, fostering an environment of continuous learning and knowledge sharing.
  • Engage directly with customers to provide consultative insights on 4G and 5G technologies and best practices.
  • Utilize cutting-edge tools and methodologies to tackle complex network performance challenges.
  • Drive customer satisfaction through enhanced network performance and innovative service delivery.
Requirements
  • Good understanding of 5G FR1 NSA/SA, 5G FR2, and LTE architecture
  • Knowledge of Nokia RRM, features, and parameters
  • Ability to analyse Nokia internal syslogs, eNB/gNB logs, EMIL, TTI Traces for quick troubleshooting & expedite/steer R&D analysis.
  • Comfortable working with tools like ATOLL, RNP9955, ACTIX, NEMO,  Wireshark, LTE PAT
  • Exposure to logging tools such as QXDM, XCAL, or equivalent, and should be proficient with those tools.
  • Experience with TCP packet analysis using Wireshark or similar tools
  • Ability to analyse Nokia internal syslogs and eNB/gNB logs
  • Be very comfortable using Mantaray tools such as Performance Manager, Advanced Configurator, CM Editor etc. Candidate should be able to create a configuration plan and execute XML’s independently if needed.
  • Strong understanding of National Benchmarking (Umlaut, ARCEP, etc) methodology and optimization.
  • Demonstrated experience with 5G & LTE end-to-end optimization projects.
  • Willing to learn and adapt quickly to ever-changing market requirements
  • Team player, and able to work with international teams remotely with good communication and problem-solving Skills.

It would be nice if you also had: Nokia ORAN/VRAN experience
Multivendor (Huawei, Ericsson, Samsung) to Nokia swap experience, KPI, Feature mapping. 

by Quickin