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The GCP Engineer role at NTT DATA involves managing PostgreSQL and MongoDB databases in cloud environments, ensuring security, and optimizing performance.
Job Responsibility:
Managing PostgreSQL and MongoDB databases in cloud environments
Ensuring security
Optimizing performance
Providing 24*7 shift hours support at L1/L2 level
Updating KB articles, Problem Management articles, and SOPs/runbooks
Delivering timely and outstanding customer service
Sharing domain and technical expertise, providing technical mentorship and cross-training to other peers and team members
Working directly with end customer, business stakeholders as well as technical resources
Requirements:
3+ years of overall operational experience
2+ years of GCP experience as a cloud DBA (PostgreSQL/Mongo DB)
3+ years of experience working in diverse cloud support database environments in a 24*7 production support model
Hands-on experience with PostgreSQL/MongoDB, including installation, configuration, performance tuning, and troubleshooting
Demonstrated expertise in managing PostgreSQL databases on AZURE, GCP and AWS RDS
Experience with features such as automated backups, maintenance, and scaling - PostgreSQL
Ability to Analyze and optimize complex SQL queries for performance improvement
Proficiency in setting up and managing monitoring tools for PostgreSQL on GCP
Experience with configuring alerts based on performance metrics
Experience in implementing and testing backup and recovery strategies for PostgreSQL databases on AWS RDS/AZURE SQL/GCP Cloud SQL
Knowledge and experience in designing and implementing disaster recovery plans for PostgreSQL databases on AWS RDS/AZURE SQL/GCP Cloud SQL
Good Understanding of database security principles and best practices
Proven ability to identify and resolve performance bottlenecks in PostgreSQL databases
Experience in optimizing database configurations for better performance
Able to provide 24*7 shift hours support at L1/L2 level
Experience in updating KB articles, Problem Management articles, and SOPs/runbooks
Passion for delivering timely and outstanding customer service
Great written and oral communication skills with internal and external customers
Strong ITIL foundation experience
Ability to work independently or no direct supervision
Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members
Work directly with end customer, business stakeholders as well as technical resources
Query fine tuning - MongoDB
Shell scripts for Monitoring like ‘slow queries’, replication lag, nodes fails, disk usage. etc
Backup and restores (Backups should be automated with shell scripts/Ops Manager)
Database Health check (Complete review of Database slow queries, fragmentation, index usage. etc)
Upgrades (Java version, Mongo version. etc)
Maintenance (Data Centre outages etc)
Architecture design as per the Application requirement
Writing best practices documents for shading, replication for Dev/App teams