DBA Oracle And SQL

Job Summary

We are seeking a skilled and proactive Database Administrator (DBA) with at least 5 years of hands-on experience in managing Oracle and SQL Server databases in a manufacturing environment. The ideal candidate will be responsible for maintaining the performance, integrity, and security of enterprise databases critical to operations, MES, ERP, and quality systems.

Key Responsibilities

• Administer and maintain Oracle (preferably 12c/19c) and Microsoft SQL Server databases.
• Ensure database availability, reliability, and performance across production and development environments.
• Perform regular backups, restore operations, and manage disaster recovery plans.
• Monitor and tune database performance (AWR, execution plans, indexing) to ensure high availability and low latency for applications like MES, ERP, QMS.
• Support data integration between manufacturing systems, equipment, and enterprise IT systems (e.g., SAP, PLM, SCADA).
• Ensure data integrity and security, implementing appropriate access controls and auditing.
• Work closely with application teams to support schema changes, data migration, and system upgrades.
• Automate routine database administration tasks using scripts and job scheduling tools.
• Participate in root cause analysis for database-related production issues.
• Implement and maintain replication, high availability (RAC, AlwaysOn), and clustering solutions where applicable.
• Document architecture, procedures, and standards.
  
  

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 5+ years of experience in Oracle and SQL Server database administration.
• Strong knowledge of PL/SQL, T-SQL, stored procedures, triggers, and views.
• Experience in managing databases for manufacturing applications (MES, ERP, QMS).
• Understanding of data modeling, ETL processes, and data warehousing concepts.
• Familiarity with GMP/ISO-compliant environments is a plus.
• Exposure to cloud database services (AWS RDS, Azure SQL) is an advantage.
• Certifications like Oracle Certified Professional (OCP) or Microsoft Certified: Azure Database Administrator preferred.
  
  

• Oracle DB architecture and tools (OEM, RMAN, Data Pump)
• SQL Server Management Studio (SSMS)
• Backup & Recovery strategies
• Query optimization and performance tuning
• Scripting (Shell, PowerShell, Python optional)
• High availability / clustering / failover
• Knowledge of manufacturing IT systems
  
  

• Strong analytical and problem-solving skills
• Good communication and documentation abilities
• Ability to work under pressure and manage multiple tasks
• Collaborative mindset to work with cross-functional teams (IT, Production, Quality)