Telecom Data

1 week ago

Sydney, New South Wales, Australia Ampstek Full time $120,000 - $180,000 per year

Job Title:
Telecom Data & Network Analytics Engineer

Job Overview:

We are seeking a skilled Telecom Data & Network Analytics Engineer to analyze large datasets, benchmark network performance, and provide insights to improve service quality. The ideal candidate will have deep knowledge of telecom protocols, VoLTE/VoWiFi networks, and hands-on experience with network analysis tools.

Key Responsibilities:

Core Analytical & Technical Skills:

  • Analyze large datasets from mobile and fixed voice/data platforms.
  • Benchmark network performance and assess Quality of Service (QoS).
  • Understand telecom protocols such as SIP, Diameter, C7, GTPv2, S1-NAS for signaling and failure analysis.
  • Demonstrate strong knowledge of IMS, EPC, and Policy management related to VoLTE and VoWiFi, including underlying protocols.
  • Understand VoLTE, VoIP, IMS, and Packet Core KPIs across the network and industry best practices.
  • Investigate protocol traces and determine root causes for voice and data failures.

Tooling & Automation Skills

  • Experience with Polystar (OSIX and Kalix), Niometrics and Groundhog platforms, probe broker, IXIA or Spirent, Packet analysis, Deep packet inspection.

Domain-Specific & Soft Skills

  • Deep telecom domain knowledge (VoLTE, IMS, VoIP, Packet Core, 4G and 5G)
  • Communicate insights effectively to stakeholders and executives
  • Lead incident response and problem management initiatives
  • Contribute to strategic planning and service transformation

Desirable Skills

  • Code in Python, R, SQL for data manipulation and custom visualisation
  • Operate testing tools like TAF, Candella, Sigos, Spectra for fault simulation
  • Use GitLab, Ansible, DNA for CI/CD and configuration drift detection

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