Highly Skilled Oracle Database Administrator Wanted

1 day ago

Singapore beBeeOracle Full time

Oracle Database Administrator (DBA) Role

We are seeking a highly skilled and proactive Oracle Database Administrator to join our team. The successful candidate will be responsible for the installation, configuration, administration, and maintenance of Oracle databases in mission-critical environments.

Key Responsibilities:

  • Database Infrastructure Management: Install, configure, and upgrade Oracle database software (single instance and RAC environments). Plan and execute patch management, including security and version upgrades. Design and implement high-availability and disaster recovery strategies.
  • Operational Support & Maintenance: Monitor database health and performance using Oracle Enterprise Manager and infrastructure tools. Perform proactive capacity planning and tuning of database servers. Manage tablespaces, redo logs, undo segments, indexes, partitions, and backups.
  • Backup and Recovery: Implement and manage database backup strategies using RMAN and third-party backup tools. Conduct regular DR drills and support recovery activities during outages or planned exercises.
  • Security & Compliance: Implement database security policies, including user roles, auditing, encryption, and patch compliance. Collaborate with InfoSec teams for vulnerability scans and remediation. Ensure compliance with data protection, GDPR, and regulatory standards.
  • Automation & Scripting: Develop shell/Perl/Python scripts for database monitoring, maintenance, and reporting. Automate routine tasks and improve operational efficiency.
  • Collaboration & Documentation: Work with infrastructure, storage, network, and application teams for cross-functional support. Maintain database documentation, runbooks, change logs, and compliance audit records.

Required Skills & Experience:

  • 5+ years as an Oracle DBA in enterprise-scale infrastructure.
  • Expertise in Oracle versions 12c, 19c.
  • Strong knowledge of Oracle RAC, ASM, Data Guard, and Grid Infrastructure.
  • Experience in Linux/Unix environments and shell scripting.
  • Familiarity with ITIL processes for incident, problem, and change management.
  • Exposure to cloud-based Oracle environments (OCI, AWS RDS, or Azure DB).
  • Strong troubleshooting skills and ability to resolve performance and outage issues.

Preferred Certifications:

  • Oracle Certified Professional (OCP)
  • Oracle Certified Expert (OCE) in RAC or Data Guard
  • ITIL Foundation

Soft Skills:

  • Excellent communication and documentation skills.
  • Ability to work independently and under pressure.
  • Strong problem-solving and root cause analysis abilities.

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