Database administrator

4 days ago


Delhi, India Crest IT Consulting Pvt Ltd. Full time
Job Summary: We are seeking a skilled and proactive Database Administrator (DBA) to manage and optimize our My SQL and Postgre SQL, Ms-SQL databases for our software platform. The ideal candidate will ensure database reliability, performance, scalability, and security. You will play a key role in fine-tuning queries, creating and managing indexes, optimizing database performance, and implementing robust security measures.
Key Responsibilities: Database Management & Maintenance:
Monitor, maintain, and manage My SQL and Postgre SQL MS-SQL databases.
Perform regular database backups and recovery operations.
Ensure high availability and disaster recovery setups are in place.
Performance Optimization:
Analyze and optimize database queries for better performance.
Add and manage indexes to improve query execution time.
Perform database tuning and capacity planning.
Security Implementation:
Implement and manage database security policies, including user access control.
Ensure data integrity and implement encryption where necessary.
Protect databases from unauthorized access and cyber threats.
Development Support:
Collaborate with developers to design database schemas and architecture.
Assist in creating stored procedures, triggers, and functions.
Support and optimize database changes for new features and modules.
Monitoring and Troubleshooting:
Set up and manage database monitoring tools to identify performance issues.
Debug and resolve database errors, deadlocks, and locks.
Monitor server health, logs, and system metrics to ensure smooth operation.
Qualifications and Skills: Technical Expertise:
Proficient in My SQL and Postgre SQL , MS-SQL database administration.
Strong knowledge of SQL and query optimization techniques.
Experience with database replication, clustering, and sharding.
Security and Compliance:
Understanding of database security best practices.
Knowledge of GDPR, HIPAA, or other relevant compliance standards (preferred).
Problem Solving and Analysis:
Ability to analyze and resolve database issues efficiently.
Strong troubleshooting and performance-tuning skills.
Tools and Utilities:
Familiarity with database monitoring and management tools (e.g., pg Admin, php My Admin).
Experience with backup and restore tools for My SQL and Postgre SQL.
Experience:
Minimum 2-4 years of experience as a Database Administrator.
Familiarity with Linux-based environments and shell scripting.
Soft Skills:
Excellent communication and teamwork skills.
Ability to document processes and maintain database-related documentation.
on skills
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