Mainframe Modernization Engineer - Hybrid, Data Replication

V-IT NV; Brussel; Hybride; EUR 65 000 - 90 000; Plein temps

Résumé du poste

V-IT NV seeks a seasoned Mainframe Developer to drive the controlled migration of an ADABAS/Natural on BS2000 to Linux. The project concentrates on data extraction, transformation, replication, synchronization and validation to keep both environments running in parallel without disrupting business processes.

You will work in a multidisciplinary team, analyze legacy systems, implement migration components, and perform testing and validation to ensure data integrity.

Qualifications

• Proven experience as a Mainframe Developer.
• Strong experience with Natural for BS2000 (v8.2.7 or higher).
• Strong knowledge of ADABAS for BS2000 (v8.2 or higher).
• Experience with BS2000 utilities including SDF, JCL, EDT, LMS.
• Experience analysing legacy applications and data flows.
• Experience with technical testing and validation.
• Microsoft Office 365.

Responsabilités

• Analyze existing BS2000, Natural and ADABAS applications and data structures.
• Develop components for data extraction and transformation.
• Build and support data replication and synchronization between mainframe and Linux.
• Ensure reliable data migration while maintaining business continuity.
• Perform testing and validation of migrated data.
• Execute reconciliation between source and target systems.
• Identify and resolve missing, duplicate, or incorrectly transformed records.
• Document analyses, developments, mappings, testing activities and decisions.
• Collaborate with technical stakeholders in a multidisciplinary team.

Connaissances

Mainframe Development

BS2000 Natural

ADABAS BS2000

BS2000 Utilities

Legacy data analysis

Technical testing

MS Office 365

Outils

SDF

JCL

EDT

LMS

Description du poste

V-IT NV seeks a seasoned Mainframe Developer to drive the controlled migration of an ADABAS/Natural on BS2000 to Linux. The project concentrates on data extraction, transformation, replication, synchronization and validation to keep both environments running in parallel without disrupting business processes.

You will work in a multidisciplinary team, analyze legacy systems, implement migration components, and perform testing and validation to ensure data integrity.