- The Technical Business Analyst role focuses on system behaviour, data structures, interface mappings, migration rules and functional equivalence between the legacy and modern system(s).
- The technical BA works closely with architects and developers to ensure that business logic and system functionality are accurately translated during the rewrite.
Key Deliverables / Primary Functions
- Analyse legacy Natural/ADABAS code, data structures and system interfaces to extract embedded business rules and technical activities.
- Document the technical requirements, interface specifications, and functionals corresponding rules for the modern C#/.NET architecture.
- Collaborate with Data Architects to define data migration rules, transformation logic, and validation criteria.
- Work with Integration and Solutions Architects to document interface mappings, ESB service contracts, and integration scenarios.
- Support the development of official/agreed data models and API specifications by providing functional context from legacy systems.
- Develop detailed use cases, system interaction diagrams and technical acceptance criteria to support design and testing.
- Participate in backlog grooming and solution design sessions, ensuring that technical stories accurately reflect business and legacy requirements.
- Review and validate developed components to ensure functional correspondence with legacy behaviour and business expectations.
Core Functional Skills & Capabilities
- Business Analysis
- Data Analysis
- Data Migration
- Service and System Integration
- Analytical and Problem Solving
Core Behavioural Competencies
- Job Match
- Applying expertise & Technology
- Analysing
- Adapting & Responding to change
- Presenting and Communicating information
- NQF 6: 3 year Degree/ Diploma/ National Diploma in Computer Science or Information Systems
Additional Education -Preferred /Advantage
- 5 - 10+ years' experience as a Business Analyst / System Analyst on complex enterprise systems.
- Strong understanding of legacy mainframe environments (Natural/ADABAS), data models and integration patterns.
- Exposure to C#/.NET or equivalent environments will be an advantage.
- Familiar with Agile delivery approaches and tools (e.g. Azure DevOps, Jira), while able to work in hybrid Agile-Waterfall transformation contexts.
- Professional Memberships in Relevant Industry
Level of Engagement & Span of Control
- Level of Engagement Engagement with all levels within the organisation, internal and external to the business.
Special Requirements / Employment Condition
- Valid Drivers license
- Willing to travel
- Ability to work extended /long hours as and when required
Workplace / Physical Requirements