Ops Specialist :Tech Business Analyst (App Mod)

Core Description

• The Technical Business Analyst role focuses on system behaviour, data structures, interface mappings, migration rules and functional equivalence between the legacy and modern systems.
• 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

Minimum Qualifications

• NQF 6: 3 year Degree/ Diploma/ National Diploma in Computer Science or Information Systems

Additional Education -Preferred /Advantage

Experience

• 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.

Certifications

• 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

• Client Roaming
• Billable