DBA: Multi-Platform Database Reliability & Performance

Datamatics Technologies; Dammam; On-site; SAR 120,000 - 180,000; Full time

Job summary

Datamatics Technologies in Saudi Arabia is seeking a skilled Database Administrator (DBA) with 3-5 years of hands-on experience to manage and optimize enterprise database environments. You will work onsite to monitor, backup, secure, and improve PostgreSQL, Oracle, SQL Server, and MySQL instances, collaborate with development and infra teams, and support DR/HA initiatives.

The role requires strong SQL tuning, data integrity, and documentation, with a focus on production environments and high

Qualifications

• 3-5 years of hands-on Database Administration experience
• Experience with PostgreSQL, Oracle, SQL Server, and MySQL in production environments
• Strong skills in backup/recovery, HA/DR, security, and performance tuning

Responsibilities

• Perform DB administration, monitoring, maintenance, and troubleshooting
• Install, configure, upgrade, patch, and maintain DB systems
• Manage backup, recovery, replication, and DR processes
• Monitor DB performance, capacity, and health
• SQL query optimization and performance tuning
• Manage security, users, roles, permissions, and access controls
• Collaborate with dev/infrastructure teams on DB initiatives
• Support migrations, upgrades, and maintenance
• Maintain data integrity and documentation

Skills

PostgreSQL

Oracle Database

Microsoft SQL Server

MySQL

Database Installation

Database Configuration

Database Backup and Recovery

Database Replication

High Availability

Disaster Recovery

SQL Query Optimization

Database Performance Tuning

Database Monitoring

Database Security

User Roles & Access

Database Migration

Patch Management

Production DB Environments

Analytical & Problem-Solving

Documentation Skills

Tools

Grafana

Zabbix

Nagios

Linux

Shell Scripting

PowerShell

Python

Cloud DB Services

Job description

Datamatics Technologies in Saudi Arabia is seeking a skilled Database Administrator (DBA) with 3-5 years of hands-on experience to manage and optimize enterprise database environments. You will work onsite to monitor, backup, secure, and improve PostgreSQL, Oracle, SQL Server, and MySQL instances, collaborate with development and infra teams, and support DR/HA initiatives.

The role requires strong SQL tuning, data integrity, and documentation, with a focus on production environments and high