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# Mainframe Engineer FIS Systematics - 6490341

- **Company:** Accenture
- **Location:** Arlington, VA, United States
- **Contract:** Permanent contract
- **Skills:** Application Portfolio Management, Customer Information Control System (CICS), Cloud Computing, COBOL (Programming Language), Data Mapping, Data Structures, IBM DB2, Job Control Language (JCL), Systems Analysis, Mainframes, Systems Development Life Cycle, Software Deployment, Data Streaming, Virtual Storage Access Methods, Oracle Cloud Infrastructure
- **Published:** October 30, 2026
- **Apply:** https://www.careerbuilder.com/job-details/mainframe-engineer-fis-systematics-6490341-arlington-va--02ef3220-4b67-49ce-b167-3ff338e3e8b2

## About the Role

Mainframe Computer, Diversity, Professional Services, Business Transformation, Emerging Technology, Compensation and Benefits, Mainframe Computer, Cloud Computing, Data Mapping, Systems Analysis

## Description

* Analyze and document current state Systematics architecture including application modules data flows batch cycles and downstream integrations
 * Map legacy application and data structures to Oracle cloud core banking components
 * Perform application portfolio assessment and contribute to migration and modernization strategy
 * Trace and interpret COBOL JCL VSAM CICS and DB2 constructs and translate them into target state functional and technical designs
 * Support data mapping and transformation from mainframe data structures to cloud data models including reconciliation during dual core coexistence
 * Produce mapping specifications interface definitions and migration artifacts to a documentation standard others can build from
 * Partner with business stakeholders FIS and system integrators to confirm that target state designs hold to business rules encoded in the legacy platform
 * Support testing validation and defect resolution across migration and post deployment phases
 * Work within established SDLC quality and change control standards