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(mid-level) Data Business Analyst
- Posted12 February 2026
- SalaryNegotiable
- LocationSydney
- Job type Contract
- Discipline Data & Analytics
- Reference90M0687850_1770853762
Job description
About FinXL IT
The Opportunity
Key Responsibilities
Requirements
What's On Offer?
Next Steps
FinXL IT Professional Services is a leading IT consultancy that partners with high-stakes sectors including Government, Energy, and Finance.
The Opportunity
FinXL IT is seeking a mid-level Data Business Analyst/Technical Business Analyst to join our Data Migration Delivery team. This is a "roll-up-your-sleeves" technical role supporting a massive business transformation to replace and upgrade core legacy systems.
You won't just be documenting requirements; you will be the bridge between complex legacy data "messes" and a scalable, automated future.
- Location: Remote (Newcastle based twice-monthly for collaboration).
- Term: Initial 6-month contract with strong potential for extension.
- Focus: Data Migration, SQL Interrogation, and Source-to-Target Mapping.
Key Responsibilities
- SQL: Write complex queries to profile legacy databases, uncovering inconsistencies, nulls, and duplicates.
- Source-to-Target Mapping (STM): Architect the master blueprint that defines exactly how legacy data translates into the Common Migration Data Model (CMDM).
- Data Translation: Collaborate with Architects to ensure diverse legacy formats are standardised into a clean, auditable schema.
- Technical Documentation: Build and maintain the Data Dictionary and transformation rules essential for regulatory compliance.
- Stakeholder Liaison: Facilitate workshops between business SMEs and technical engineering squads to validate migration criteria.
Requirements
Essential:
- Experience: You are a Data Business Analyst/ Technical Business Analyst with experience between 5 to 8 years working in major data migration projects, specifically involving CRM/Legacy or Registry system upgrades wthin highly regulated environments.
- Data-Centric Mindset: You are a technical (data) BA who prefers looking at database schemas and ERDs over UI wireframes.
- SQL Mastery: Strong hands-on experience using SQL for data analysis, data mapping, data extraction, and data profiling.
- Technical Writing: Ability to draft clear, logic-based transformation rules and mapping documents.
Desirable:
- Exposure to AWS data tools.
What's On Offer?
- Initial 6 months' contract, with a view to extend
- Remote work, with a requirement to travel to the Newcastle office twice a month for team collaboration.
Next Steps
If you are a Data BA who loves "finding the mess" and mapping it to a better future, please submit your CV via SEEK.
Job number (S4)