IT
Mainframe Engineer (Assembler/IMS DB (DL/I)/COBOL)Refactoring & Integration
Noord-Holland, NetherlandsOn-siteFreelanceASAPDuration 6 months6 months with possible extension
Posted by
Red Carpet IT Services
Contact person
Generic Network
Project ID
2963834
COBOL (Programming Language)IBM Information Management SystemMainframe ComputingTestingData Language InterfaceCode Refactoring
Description
We are seeking an experienced Mainframe Engineer to refactor and existing Assembeler module (Module X) which currently issuses one or more IMS DL/1 calls into a new Cobol (Module Y) that will take over these DL/I interactions. Additionally, Assembler Module X must be updated so that, instead of performing its current actions, it invokes Cobol Module Y.
This Role combines deep technical hands on work (Assembler, Cobol, IMS DB/DL/I) with disciplined change, testing, and documentation to ensure a clean, auditable transition wit no business disruption