Hello
Position: Mainframe Technical Specialist
Location: Charlotte, NC (OSNITE)
JD
Cobol, DB2, VSAM, JCL, CICS
Job Summary:
Act as the subject matter expert (SME) for Hogan core banking systems, reverse-engineering legacy modules and translating embedded business logic into modern, canonical specifications to support migration to the Pismo platform.
Key Responsibilities:
Reverse-engineer Hogan modules including IDS, CIS, PEP+, ULS, DDA, and rail-specific components
Analyze and document business rules embedded in COBOL programs into structured, reusable specifications
Design and build data extraction and integration interfaces using: VSAM DB2 MQ
Enable dual-write mechanisms, rollback strategies, and legacy-side validation during migration
Support legacy system stabilization and change control processes in production
Collaborate with architecture and development teams to ensure accurate behavior replication in Pismo
Participate in decommissioning strategy for legacy functionalities
Skill Requirements:
10+ years of hands-on experience with DXC Hogan core banking platform
Strong expertise in: COBOL, JCL, CICS, DB2, VSAM, MQ
Proven experience in: Legacy system analysis and reverse engineering
Core banking modernization / migration programs
Strong understanding of production change management and control processes
Ability to translate complex legacy logic into modern functional/technical documentation
Must Have Skills:
Click Enter to show the proficiency description of Customer Information Control System (CICS)
Click Enter to show the proficiency description of IBM DB2
Click Enter to show the proficiency description of Virtual Storage Access Methods (VSAM)
Click Enter to show the proficiency description of Job Control Language (JCL)
Click Enter to show the proficiency description of COBOL
Good to have Skills:
Prior experience in Hogan to cloud-native core migration (e.g., Pismo, Mambu)
Exposure to ISO 20022 mapping and payments transformation
Experience with mainframe DevOps tools (CA Endevor, Changeman)
Knowledge of parallel-run and reconciliation strategies.
Thanks & Regards,
Nasir Mahmood
US IT Recruiter
Incorporan Inc.
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LinkedIn:
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Building ‘B’, Suite 206
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