Tata Consultancy Services

Data Replication Engineer

Tata Consultancy Services$110K — $125K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 10+ years of experience in data replication technologies
  • Proficient in IBM InfoSphere Data Replication (IIDR), CDC, and Q Replication
  • Expertise in configuring CDC for various databases
  • Strong skills in monitoring, troubleshooting, and performance tuning
  • Familiarity with Linux/Unix, Git/Jenkins, and cloud basics (AWS/Azure/GCP)

Responsibilities

  • Design and manage real-time data replication solutions
  • Lead projects through all stages from design to production support
  • Configure and optimize CDC for diverse data sources
  • Architect scalable data replication frameworks
  • Ensure high availability and data consistency in replication processes
  • Develop automation scripts for monitoring and performance tuning
  • Proactively troubleshoot and analyze production replication issues
  • Document system designs and best practices
  • Drive the roadmap for data replication and integration enhancement
  • Mentor junior team members and conduct knowledge-sharing sessions

Benefits

  • Opportunities for knowledge sharing and mentoring
  • Collaborative work environment with onshore and offshore teams
  • Engagement in modernization and integration projects
  • Focus on high availability and data integrity in replication
  • Involvement in cloud migration projects
Full Job Description
IBM Infosphere Data Replication Specialist

Must Have Technical/Functional Skills

Primary skills/ Tools: IIDR / CDC / Q Replication, Real-time data replication, CDC config (IMS DB, DB2, CockroachDB, Oracle, Kafka, IBM MQ), Monitoring & troubleshooting, High availability & performance tuning

Secondary skills/ Tools: Linux/Unix & shell scripting, Git / Jenkins, Cloud basics (AWS/Azure/GCP), ETL & data integration basics, Communication & collaboration

Experience: Minimum 10 years

Roles & Responsibilities
• Design, implement, and manage real-time data replication solutions using IBM InfoSphere Data Replication (IIDR / CDC / Q Replication).
• Lead end-to-end project execution from requirements gathering, solution design, deployment, testing, and production support.
• Configure and optimize CDC replication for multiple heterogeneous data sources and targets, including IMS DB, DB2, CockroachDB, Oracle, Kafka, and IBM MQ.
• Architect reliable and scalable data replication frameworks to support enterprise data movement, migrations, and modernization initiatives.
• Ensure high availability, low latency, and data consistency across all replication flows.
• Develop automation scripts and tools to streamline monitoring, deployments, and performance tuning.
• Troubleshoot replication issues proactively and provide root-cause analysis for complex production problems.
• Establish and enforce replication best practices, governance models, and enterprise data standards.
• Implement enterprise-level monitoring and alerting for replication health, latency, and performance metrics.
• Collaborate closely with onshore and offshore teams, architects, DBAs, and platform engineers.
• Drive the technical roadmap for data replication, modernization, and integration improvements.
• Support cloud or hybrid migrations by designing replicable and fault-tolerant data flows.
• Document system designs, replication architecture, configurations, and operational procedures.
• Conduct knowledge-sharing and mentor junior team members on IIDR and replication best practices.
• Ensure security, compliance, and data integrity in all replication pipelines.

Salary Range- $110,000-$125,000 a year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
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