Database Administrator

Responsibility :

• Database upgrades, patching, migrations
• Develop and implement database backup and recovery solutions
• Control system resources usage, perform troubleshooting and diagnostics activities
• Analyze resources usage (Infra and Database), analyze growth patterns, Perform Capacity planning for the Database Infrastructure.
• Collect and analyze database performance information; identify and implement solutions for performance problems
• Query optimization and tuning skills including cross database and cross server queries, analysis and troubleshooting interactions between databases, operating systems and applications with regard to performance and resources usage
• Experience in database programming concepts including structured query language, stored procedures and triggers
• Creating database tables, setting up indexes, data constraints and DB views Analyze, predict through trend analysis and resolve database system, storage and application issues
• Monitor SQL jobs in production and be responsible for load/hardware analysis mapping, fault tolerance and security.
• Evaluate and implement database technologies and utilities
• Review and implement database changes
• Provide timely response to system alerts and participate in the on-call schedule (if applicable)

Technical Skills :

• Extensive Knowledge in Query Writing, Trigger Writing, SQL function Writing, Creating Joins, Creating View
• Extensive Knowledge of Relational Database Design with higher normalization
• Good Knowledge of No-SQL, Mongo Db, etc.
• Expertise in SQL Cluster Replication methods and administration
• Experience in Master-Master/ Master-Slave replication and troubleshoot replication issues
• Experience working in large [50+] database instance environments with size ranging up-to 1TB having Master-Slave replications, group replication, InnoDB Cluster and DB Upgrades
• Experience of working in large landscape/environment where multiple database flavors are running.
• Should be capable of Owning, Leading and coordinate operational tasks, customer escalations, process improvements.
• Hands-on architecture, installation, upgrade, production support, cloning, and advanced configuration skills. 
• installation and configuration such as MS Active directory integration
• Excellent technical knowledge in different SQL versions.
• Experience in patching strategy for Hotfixes and Cumulative Updates.
  Good understanding on RDBMS concepts and database design skills.

Competency Requirement : 

• Excellent communication and inter-personal skills.
• Good planning, organizing & time management skills.
• Should be a quick learner with an eye for detail.
• Ability to prioritize work.
• Drive for results within deadlines.
• Demonstrate a high degree of self-motivation and tenacity to get the job done.