Mongo DB Engineer

Tata Consultancy Services; Barueri; Presencial; BRL 80.000 - 120.000; Tempo integral

Resumo da oferta

Tata Consultancy Services is seeking a qualified database management professional with strong expertise in MongoDB and PostgreSQL. Candidates should demonstrate advanced language skills and a solid background in database installation, configuration, and performance optimization to excel in a dynamic work environment.

Qualificações

• Advanced proficiency in English and Spanish.
• Experience with MongoDB installations, upgrades, and migrations.
• Knowledge of PostgreSQL features and architecture.

Responsabilidades

• Migration of databases from Oracle to PostgreSQL.
• Day-to-day database troubleshooting and performance tuning.
• Configuration and verification of database servers.

Conhecimentos

Performance tuning

Database migration

Troubleshooting in MongoDB

Knowledge of PL/PgSQL

Shard creation and upgrade

Ferramentas

ServiceNow

Descrição da oferta de emprego

Must-Have:

• Experience with community edition and Enterprise edition
• Advanced proficiency in English and Spanish
• Installation of MongoDB software
• Manual creation and upgrade of replica sets
• Creation and upgrade of replica sets using OPS Manager
• Backups and restores using mongodump and mongorestore
• Backups and restores via OPS Manager
• Shard creation and upgrade
• Day-to-day troubleshooting in MongoDB
• Performance tuning
• Migration of MongoDB databases

Additional responsibilities include:

1. Database upgrade, migration, and cloning
2. Performance tuning of databases
3. Database migration from Oracle to PostgreSQL
4. Knowledge of database objects, such as fixed DB packages
5. Implementation of database patches on servers
6. Database server configuration and verification
7. Experience with IT Service Management tools, including ServiceNow, and change management processes
8. Knowledge of PL/PgSQL, triggers, and stored procedures
9. Understanding of PostgreSQL architecture, concepts, and features

About the company

Tata Consultancy Services is an Indian multinational IT services and consulting company headquartered in Mumbai, Maharashtra, India, with its largest campus in Chennai, Tamil Nadu, India.

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