Prodapt Hiring for Data Base Administrator (DBA) – Mongo at Chennai, Tamil Nadu Full Time

Full Job Description
Overview:
Working under minimal supervision, the MongoDB Database Administrator – Senior will be responsible for supporting new and existing MongoDB database systems and will help guide best practices in database administration and introduce innovation with automation. The MongoDB DBA – Senior will be responsible for designing, deploying, and maintaining MongoDB database clusters that will enable and enhance software products and systems used every day by large groups of users. The MongoDB DBA – Senior should have advanced knowledge of MongoDB databases including creation and implementation of fully functional database clusters, ability to maintain multiple development, QA and production environments with strong experience in performance tuning

Responsibilities:
Responsibilities

Upgrades of MongoDB, database migrations and updates and application of database patches
Backup and restores, export and import of data to and from MongoDB, run time configuration of MongoDB
Monitoring at server, database, collection level, and using various monitoring tools related to MongoDB,
Maintains standards and design of physical data storage, maintenance, access and security administration
Creates/maintains backup and recovery strategies on database management systems
Supports multiple services and multiple databases of medium complexity with multiple concurrent users, ensuring control, integrity and accessibility of data
Installs, configures and maintains high availability server solutions
Troubleshoots alerts (alert log, jobs, disk group, etc.) and performance issues. Performs database performance tuning tasks
Implements multiple projects along with the production support
Will perform on-call support.

Essential Functions

Customer service focused and portrays energy, professionalism and welcoming characteristics.
Strong ability to work in a highly sensitive and confidential environment.
Ability to meet deadlines and handle sensitive and pressured situations.
Ability to identify issues and help develop strategy and tactical plans for various department initiatives.
Ability to use good judgment and decision-making skills.
Ability to use a PC, keyboard, and other standard office equipment.

Requirements:
Qualifications / Requirements

Overall 5-8 years of experience working with information management systems in development, maintenance, administration, database management or related information systems skills.
Minimum 5 years’ of MongoDB database management systems in testing, implementation, maintenance and administration in a multiple platform environment. MongoDB certified DBA from MongoDB University.
Minimum 4 years’ of experience with Linux system administration, configuration, troubleshooting, performance tuning, and security procedures
Minimum 4 years’ of experience with relevant scripting languages or programming frameworks desired (Python, Ruby).
Expertise in database/data design and architectural principles and methodologies.
Ability to read, write, speak and understand English
Knowledge of database architecture and its implementation
Good knowledge of PL/SQL programming language
Good knowledge of Instance, database and query tuning to improve the performance of the database/application
Good understanding of Disaster Recovery (DR) methodologies
Good understanding of SAN technologies related to disk layouts
Good knowledge of Windows/Linux/AIX operating systems and shell scripting
Good understanding of Change Management procedures
Ability to communicate orally and in writing in a clear and straightforward manner
Ability to communicate with all levels of management and company personnel
Ability to handle multiple projects and tasks
Ability to make decisions and solve problems while working under pressure
Ability to prioritize and organize effectively
Ability to show judgment and initiative and to accomplish job duties
Ability to use personal computer and software applications (i.e. word processing, spreadsheet, etc.)
Ability to work independently
Ability to work with others to resolve problems, handle requests or situations
Ability to effectively consult with department managers and leaders