Data Engineer _ Cockroach DB, DataStage, OracleTata Consultancy Services Limited • Charlotte, North Carolina, United States
Data Engineer _ Cockroach DB, DataStage, Oracle
Tata Consultancy Services Limited
- Charlotte, North Carolina, United States
- Charlotte, North Carolina, United States
À propos
Desired experience: 10 - 15 years of experience
Responsibilities
Design, implement, and manage CockroachDB distributed database clusters
Ensure high availability, scalability, and fault tolerance of database systems
Perform performance tuning, query optimization, and indexing
Manage data distribution, replication, and consistency models
Support database migrations from traditional RDBMS (e.g., Oracle) to CockroachDB
Monitor database health and resolve performance bottlenecks and failures
Implement backup, recovery, and disaster recovery strategies
Develop and maintain ETL jobs using IBM DataStage for data extraction, transformation, and loading
Design data integration workflows to support business and analytics requirements
Optimize DataStage job performance and scheduling
Handle data ingestion from multiple sources into target systems
Perform data validation, transformation, and quality checks
Troubleshoot ETL failures and ensure data pipeline reliability
Manage and support Oracle database environments
Write and optimize complex SQL queries, stored procedures, and PL/SQL scripts
Perform database performance tuning, indexing, and query optimization
Support data modeling and schema design
Assist in data migration and integration with CockroachDB and DataStage workflows
Maintain data integrity, security, and governance standards
Qualifications
Primary skill set: CockroachDB, DataStage, Oracle (PL/SQL), ETL/ELT, SQL, Data Modeling, Performance Tuning, Data Migration, Data Warehousing, Data Governance, Backup & Recovery, Monitoring, Automation, Git, Cloud Experience
Minimum combined experience: 10 years
Bachelor of Computer Science
Benefits
Discretionary annual incentive
Comprehensive medical coverage (medical, health, dental, vision, disability planning & insurance, pet insurance)
Family support (maternal & parental leaves)
Insurance options (auto & home insurance, identity theft protection)
Convenience & professional growth (commuter benefits, certification & training reimbursement)
Time off (vacation, personal, sick leave & holidays)
Legal & financial assistance (legal assistance, 401K plan, college fund, student loan refinancing)
Salary range: $110,000 – $125,000 a year
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Compétences linguistiques
- English
Avis aux utilisateurs
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