Senior Systems Architect - 26599

Description

Job Summary: Analyze and optimize mainframe performance, with focus on DB2/VSAM and COBOL, in data migration and conversion projects. Key Highlights: 1. Strategic involvement in mainframe performance optimization 2. Focus on DB2/VSAM and COBOL analysis and improvement 3. Participation in critical data migration and conversion projects Analyze and optimize mainframe performance, focusing on DB2/VSAM databases and COBOL applications. This role plays a strategic part in data migration and conversion projects, ensuring efficiency, stability, and risk mitigation in critical scenarios. **Responsibilities:** — Analyze performance impacts on DB2/VSAM during CNPJ conversion processes — Propose improvements to indexes, queries, and critical routines — Support definition of migration windows and execution of load testing — Identify performance bottlenecks and propose corrective actions — Optimize batch and online processes in mainframe environments — Support data migration and transformation initiatives **Requirements:** — Solid experience in DB2/AS400 tuning — Knowledge of COBOL application performance analysis — Experience identifying and mitigating performance bottlenecks — Experience in data or regulatory migration projects — Experience in mainframe environments (minimum 8 years) **Additional Information:** Work Location: Remote Working Hours: Business hours Employment Type: CLT