Nokia

Network Optimization Engineer

Nokia

full-time

Posted on:

Location Type: Hybrid

Location: Warsaw • 🇵🇱 Poland

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Job Level

Mid-LevelSenior

About the role

  • Lead end-to-end optimization of mature wireless networks to enhance capacity and architecture across Europe.
  • Conduct root cause analyses to identify and solve performance issues, ensuring seamless post-launch operations.
  • Collaborate with experts to promote continuous learning, knowledge sharing, and foster a high-performance culture.
  • Engage directly with customers, providing insights on 4G and 5G technologies and industry best practices.
  • Utilize cutting-edge tools and methodologies to solve complex network performance challenges effectively.
  • Drive customer satisfaction by enhancing network performance and delivering innovative services.
  • Contribute to strategic initiatives that empower Nokia as a leader in high-quality network services.
  • Thrive in a fast-paced environment that offers significant opportunities for professional growth and development.

Requirements

  • Good understanding of 5G FR1 NSA/SA, 5G FR2, and LTE architecture
  • Knowledge of Nokia RRM, features, and parameters
  • Experience with TCP packet analysis using Wireshark or similar tools
  • Ability to analyze Nokia internal syslogs and eNB/gNB logs
  • Understanding of Benchmarking methodologies
  • Team player with excellent communication and problem-solving skills
  • Willingness to learn and adapt quickly to ever-changing market requirements
  • Demonstrated experience with 5G & LTE End-to-End optimization projects
  • It would be nice if you also had:
  • Ability to analyze EMIL, TTI Traces for quick troubleshooting and R&D analysis, along with exposure to logging tools (QXDM, XCAL, or equivalent)
  • Strong understanding of National Benchmarking (Umlaut, ARCEP) methodology and comfort with tools like ATOLL, RNP9955, ACTIX, NEMO, & LTE PAT
  • Nokia Certified Solutions Specialist in Network Performance Services - 5G Radio Network Optimization, coupled with Nokia ORAN/VRAN experience
  • Multivendor (Huawei, Ericsson, ZTE) to Nokia swap experience, including KPI and Feature mapping
Benefits
  • Continuous learning opportunities
  • Well-being programs to support you mentally and physically
  • Opportunities to join and get supported by employee resource groups
  • Mentoring programs
  • Highly diverse teams with an inclusive culture

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
5G FR1 NSA/SA5G FR2LTE architectureTCP packet analysisNokia RRMBenchmarking methodologiesEnd-to-End optimizationEMIL analysisTTI Traces analysisKPI and Feature mapping
Soft skills
communicationproblem-solvingteam playeradaptabilitycontinuous learningcustomer engagementhigh-performance culturestrategic initiative contributionprofessional growthcollaboration
Certifications
Nokia Certified Solutions Specialist in Network Performance Services - 5G Radio Network Optimization