Senior Network Data Analyst

Job Description: Senior Network Data
Analyst / Network Performance Analytics Specialist

Location: Sydney, NSW (Hybrid/Onsite) | Employment Type: Full-Time | Department: Network Analytics / Telecommunications

About the Role

We are seeking an experienced Senior
Network Data Analyst to join our telecommunications analytics team. This
role is ideal for a data professional who thrives at the intersection of
network engineering and data science — turning raw telco data into actionable
business insights through advanced SQL, Python, and BI-driven dashboards.

Years of Experience Required

• Minimum
  8–10 years of overall experience in data
  analytics, business analysis, or network performance analysis within the
  telecommunications sector.
  
• 3+
  years specifically in a senior/lead data
  analyst capacity, including dashboard design ownership and
  stakeholder-facing reporting.
  
• Prior
  exposure to multi-generation network technologies
  (2G/3G/4G-LTE/VoLTE/5G-NR) strongly preferred.
  

Skills & Knowledge Required

Technical / Analytical

• Strong
  proficiency in SQL for querying and manipulating large, high-volume
  datasets and fetching meaningful insights
  
• Working
  knowledge of Python for data analysis and automation
  
• Advanced Power BI/ Tableau skills, including Power Query (M) and DAX
  
• Familiarity
  with cloud data platforms — Microsoft Azure, Data Lakes, and
  ideally Google Cloud (BigQuery, GA, GTM)
  
• Proficiency
  in Excel for ad-hoc analysis and reporting
  

Automation & Collaboration Tools

• Power
  Automate for workflow automation and reporting
  efficiency
  
• SharePoint for document and data collaboration
  
• Jira and Confluence for Agile project tracking and
  documentation
  

Domain Knowledge

• Understanding
  of telecom network KPIs (accessibility, retainability, mobility,
  throughput)
  
• Familiarity
  with network management tools
  
• Knowledge
  of network optimisation principles across 3G, 4G/LTE, VoLTE, and 5G-NR
  technologies
  

Methodologies & Soft Skills

• Agile/Scrum
  working experience
  

Key Performance Indicators for the Role

• Improvement
  in network performance metrics through data-driven interventions
  
• Increased
  dashboard/report adoption and stakeholder engagement
  

Reduction
in manual reporting time through automation