Mainframe DB2 Replication Engineer

Role : Mainframe DB2 Replication Engineer

Overview:

We are seeking an experienced Mainframe DB2 Replication Engineer to design, implement, and support data replication solutions across IBM z/OS and distributed environments. This role is responsible for ensuring reliable, real-time data synchronization, high availability, and data consistency for mission-critical banking applications.

Responsibilities:

Replication Design & Implementation:

Design, install, configure, and maintain DB2 replication solutions across mainframe and distributed platforms

Build and manage source-to-target replication pipelines

Configure replication components:

Capture processes

Apply processes

Control servers

Implement:

Unidirectional and bidirectional replication setups

Real-time and near-real-time data synchronization solutions

Troubleshooting & Support:

Troubleshoot and resolve:

Data inconsistencies

Replication failures

Queue backlogs

Network interruptions

Perform root cause analysis and implement corrective actions

Provide L2/L3 support for production incidents

Performance Optimization:

Tune replication processes to:

Reduce latency

Optimize resource utilization

Minimize impact on source systems

Optimize:

Data capture efficiency

Apply performance

Network usage

Integration & Data Architecture:

Support integration across:

DB2 z/OS and DB2 LUW systems

Distributed databases, message queues, and ETL platforms

Work closely with:

DBAs

Application teams

Data engineering and BI teams

Required Qualifications:

Experience with:

DB2 for z/OS

ZDIH

MIPS reduction / optimization projects

UNIX system service including installing patch on UNIX

UNIX scripting

RACF

Hands-on experience with replication technologies:

IBM InfoSphere Data Replication (IIDR) / CDC

Q Replication (preferred)

Knowledge of:

Replication architecture and data flow design

Change Data Capture (CDC) concepts

Strong troubleshooting skills in:

Data consistency issues

Performance and replication latency

Experience with:

JCL, TSO/ISPF, SDSF

Mainframe batch and online environments

Preferred Experience:

Familiarity with:

MQ / messaging systems

ETL and data warehousing platforms

Experience with:

Monitoring tools

Automation (REXX, Python, scripting)

Exposure to:

Cloud or hybrid data architecture

Experience in:

Large-scale data migration or modernization programs

Real-time data streaming architecture

Pay: ₹20,000.00 - ₹30,000.00 per month

Work Location: Remote