The Network are seeking an experienced Senior Systems Analyst to support a major Australian Government modernisation program, transforming a nationally significant environmental modelling platform from legacy technologies to a contemporary Microsoft Azure environment.

This is a technically focused role requiring strong experience in reverse engineering legacy systems, SQL Server, data modelling, data lineage and application analysis . You will work closely with architects, developers, data engineers and scientific specialists to understand existing systems and translate complex requirements into practical technical specifications.

Key Responsibilities

Systems Analyst - Azure & Data Modernisation

The Network are seeking an experienced Senior Systems Analyst to support a major Australian Government modernisation program, transforming a nationally significant environmental modelling platform from legacy technologies to a modern Microsoft Azure environment.

This is a technically focused role requiring strong experience in reverse engineering legacy systems, SQL Server, data modelling, data lineage and application analysis . You will work closely with architects, developers, data engineers and scientific specialists to understand existing systems and translate complex requirements into practical technical specifications.

Key Responsibilities

- Analyse and reverse engineer legacy applications,



databases, integrations, business rules and calculation logic.

- Investigate SQL Server databases, stored procedures, SSAS/OLAP cubes, dimensional models and reporting solutions.

- Trace data flows, transformations and dependencies to identify data lineage, reconciliation issues and system behaviour.

- Analyse .NET, C++, Python or similar codebases to understand application logic and undocumented functionality.

- Produce technical specifications, data mappings, process flows, interface definitions and acceptance criteria.

Skills & Experience Required

- Strong experience as a Technical Systems Analyst working on complex legacy system modernisation projects.

- Advanced SQL skills, including database analysis, data modelling, stored procedures and data transformation logic.

- Experience with SSAS/OLAP, data warehousing, dimensional modelling and analytical reporting systems .

- Ability to investigate application codebases using .NET, C++, Python or similar technologies.

- Strong documentation skills, with the ability to translate complex technical findings into clear, delivery-ready requirements.

Highly Desirable

Experience with Microsoft Azure, Azure Databricks, Azure Data Factory, Data Lake or scientific, environmental and geospatial modelling platforms.

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📌 Senior Systems Analyst (Canberra)
🏢 The Network
📍 Canberra