Database Administrator

Core Maintenance & Infrastructure

• Installation and Configuration: Installing, setting up, and upgrading Database Management Systems (DBMS) like Oracle, Microsoft SQL Server, MySQL, or PostgreSQL.
• Patch Management: Applying routine updates, software patches, and version upgrades with minimal disruption to business operations.
• Capacity Planning: Tracking data growth trends to forecast and allocate future hardware, storage, and memory requirements.

Performance Tuning & Monitoring

• System Monitoring: Using diagnostic tools to track database health, transaction volumes, response times, and system resource usage.
• Query Optimization: Rewriting complex SQL queries and adjusting execution plans to speed up data retrieval.
• Indexing and Maintenance: Rebuilding fragmented indexes, updating statistics, and performing database defragmentation.

Security, Compliance & Access Control

• Identity Management: Creating user accounts, setting up permissions, and defining strict user access levels.
• Data Encryption: Implementing encryption algorithms for data both at rest and in transit to mitigate cyber threats.
• Audit and Compliance: Maintaining detailed audit trails and ensuring data handling aligns with regulatory frameworks (e.g., GDPR, HIPAA).

Backup, Recovery, and Resiliency

• Strategy Design: Establishing comprehensive, automated backup plans (full, differential, or transaction log dumps).
• Disaster Recovery: Setting up database replication, failover clustering, and high-availability systems to minimize downtime.
• Testing Drills: Routinely conducting data restoration drills to verify that backup files are uncorrupted and reliable.

Collaboration & Development Support

• Schema Design Support: Collaborating with developers and system architects to establish data structures, tables, and views.
• Data Migration: Planning and executing the transfer of data between different environments or cloud platforms.
• User Training: Writing clear documentation, guidelines, and operating manuals to assist end-users and developers.

Age At least 25 years

https://bdjobs.com/h/details/1503901

• remote jobs
• Education News
• Weekly Jobs Newspaper
• Production & Commercial
• Driving / Motor Technician
• Agro based Industry
• Real Estate/Development
• Security Service
• IT & Telecommunication
• Accounting/Finance

• Crystal International Group Limited (HK)
• M/S. North Bengal Shipping Agencies (Pvt.) Ltd.
• Bardown Sports Inc
• GARI IMPORT.com.bd
• DEKKO Legacy Group
• Flora Agro Food & Beverage Ltd
• Noakhali Club Dhaka Limited
• Dynamic Agro Farm`s
• Shiropa Development Society
• ARICH CON LIMITED

• Anywhere in Bangladesh
• Chittagong
• Rajshahi
• Sylhet
• Mymensingh
• Barishal
• Khulna
• Rangpur
• Dhaka