Ablayz LLC
Sr Data Integration Engineer – IBM InfoSphere Data Replication (IIDR)
Ablayz LLC, Baltimore, Maryland, United States, 21276
Sr Data Integration Engineer – IBM InfoSphere Data Replication (IIDR)
IBM IIDR / CDC:
Minimum 5+ years of hands‑on experience with IBM InfoSphere Data Replication and CDC architecture for z/OS DB2 and IMS sources.
IBM Classic Data Architect (CDA) & Data Mapping
Strong understanding of mainframe data structures, including DB2 tablespaces, logs, IMS segments, and hierarchical models.
Expert knowledge of mapping hierarchical IMS segments, DB2 tables to Oracle relational tables.
Experience importing COBOL Copybooks and performing data type conversions.
Experience writing IMS Exit routines.
Transformation:
Ability to implement complex data transformations, including EBCDIC‑to‑ASCII conversion, packed decimal formats, and REDEFINES logic.
Deep understanding of IMS internals, including DBD, PSB, PCB, segment layouts, logical relationships, and compression.
IBM Mainframe (z/OS):
Proficiency in JCL, TSO/ISPF, and understanding of DB2 recovery logs and IMS log structures.
IMS DB expertise.
Database Expertise:
Strong SQL skills and experience with Oracle Database administration basics (indexes, constraints, partitioning).
Knowledge of configuring the Access Server, Management Console, and Capture/Apply agents.
Shell scripting.
Java coding skills for advanced transformations.
Cloud as a target environment (Azure preferred).
Strong troubleshooting skills across network, replication, and database layers.
Familiarity with enterprise data governance and security practices.
Seniority level:
Mid‑Senior level
Employment type:
Full‑time
Job function:
Information Technology
#J-18808-Ljbffr
IBM IIDR / CDC:
Minimum 5+ years of hands‑on experience with IBM InfoSphere Data Replication and CDC architecture for z/OS DB2 and IMS sources.
IBM Classic Data Architect (CDA) & Data Mapping
Strong understanding of mainframe data structures, including DB2 tablespaces, logs, IMS segments, and hierarchical models.
Expert knowledge of mapping hierarchical IMS segments, DB2 tables to Oracle relational tables.
Experience importing COBOL Copybooks and performing data type conversions.
Experience writing IMS Exit routines.
Transformation:
Ability to implement complex data transformations, including EBCDIC‑to‑ASCII conversion, packed decimal formats, and REDEFINES logic.
Deep understanding of IMS internals, including DBD, PSB, PCB, segment layouts, logical relationships, and compression.
IBM Mainframe (z/OS):
Proficiency in JCL, TSO/ISPF, and understanding of DB2 recovery logs and IMS log structures.
IMS DB expertise.
Database Expertise:
Strong SQL skills and experience with Oracle Database administration basics (indexes, constraints, partitioning).
Knowledge of configuring the Access Server, Management Console, and Capture/Apply agents.
Shell scripting.
Java coding skills for advanced transformations.
Cloud as a target environment (Azure preferred).
Strong troubleshooting skills across network, replication, and database layers.
Familiarity with enterprise data governance and security practices.
Seniority level:
Mid‑Senior level
Employment type:
Full‑time
Job function:
Information Technology
#J-18808-Ljbffr