Database Administrator

Job Description

Title: Database Administrator

Company Name: RK Software Bangladesh Limited

Vacancy: 2

Age: Na

Job Location: Anywhere in Bangladesh

Salary: Tk. 35000 (Monthly)

Experience: --

Published: 2026-06-30

Application Deadline: 2026-07-15

Education:

Requirements: --

Skills Required:

Additional Requirements:

Responsibilities & Context:

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.