Radio Network Planner

2 days ago

Johannesburg Metropolitan Area, South Africa Quest Staffing Solutions Full time

Job Title: Radio Network Planner & Optimisation Engineer (2G–5G)

Location:
Bryanston

Type:
12 months contract

Department:
Technology / Network Engineering

Salary: R300 an hour

Role Purpose:

We are seeking a skilled
Radio Network Planner & Optimisation Specialist
to manage radio site planning and optimize our multi-technology mobile network (2G/3G/LTE/5G). You will be responsible for ensuring high-quality network performance, capacity planning, and resolving network-related customer experience issues.

Key Responsibilities:

  • Plan and optimize radio access network (RAN) sites: indoor, outdoor (greenfield, rooftop, macros, mini-sites).
  • Monitor and analyze network performance KPIs to ensure optimal quality of service.
  • Conduct cluster-level optimization for existing mobile networks across technologies (2G, 3G, LTE, 5G).
  • Perform deep-dive investigations and resolve complex RAN performance issues using trace analysis and statistical tools.
  • Collaborate with external drive testing vendors (e.g., Umlaut) to address reported network failures and ensure continuous improvement.
  • Provide recommendations for network capacity expansion and performance enhancements.
  • Support cross-functional teams with technical expertise to address customer complaints related to network quality.

Core Competencies & Technical Skills:

  • Proficient in network planning and analysis tools:
    U2020, Actix, Atoll, Sonar, Discovery SmartCare, OSS Probes
    , and
    Crowd Analysis
    tools.
  • Strong working knowledge of
    MAPINFO
    ,
    MS Office
    , and
    MS Teams
    .
  • In-depth understanding of
    GSM, UMTS, LTE, and 5G
    technologies.
  • Solid grasp of RAN components, architecture, and customer experience KPIs.
  • Strong problem-solving and troubleshooting skills.

Required Qualifications & Experience:

  • National Diploma or Degree in
    Electrical (Light Current)
    ,
    Electronic Engineering
    , or a
    SAQA-accredited equivalent
    .
  • 3–5 years of experience in
    mobile telecom networks
    , specifically in
    RAN planning and optimization
    .
  • Completion of relevant
    GSM, UTRAN, LTE, and 5G
    technical training/certification.
  • Experience working with external drive test vendors is advantageous.

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