Application DBA
Nexus Corporation • Tokyo, Tokyo, Japan
2日前
職務内容の詳細
We are seeking a highly skilled Oracle Applications Database Administrator (Apps DBA) to join our technology this role you will be responsible for the installation configuration upgrading administration and monitoring of our enterprise Oracle E-Business Suite (EBS) environments and underlying Oracle databases. You will ensure maximum uptime optimal performance and robust security across our production test and development ecosystems.
Key Responsibilities:
- Track all the work clients have in this space working with partner teams
- Environment Management: Install configure upgrade and maintain Oracle E-Business Suite (R12.2) and Oracle Databases (19c/21c).
- Patching & Maintenance: Plan and execute application patching using ADOP (Online Patching) and database patching (RU/RUR).
- Cloning Operations: Perform regular cloning of production environments to test and development instances.
- Performance Tuning: Monitor and optimize database performance SQL queries concurrent managers and WebLogic middle-tier services.
- Backup & Recovery: Maintain comprehensive backup and recovery procedures using Oracle RMAN and validate disaster recovery (DR) readiness.
- High Availability: Manage and troubleshoot Oracle Real Application Clusters (RAC) Data Guard and Automatic Storage Management (ASM).
- Security & Compliance: Implement database security standards manage user access and apply critical security patches (CPU/PSU).
- Support & Collaboration: Interface with Oracle Support to resolve complex Service Requests (SRs) and collaborate with development teams on object deployment.
Requirements
What we are looking for:
- Minimum of 10 years of hands-on experience as an Oracle Apps DBA managing large-scale production environments.
- Education qualification: Any degree from a reputed college
- Oracle Architecture: Deep understanding of Oracle EBS 3-tier architecture and Oracle Database internals.
- Hands-on experience in relational databases preferably in Oracle
- Advanced command of SQL alongside database-specific procedural extensions (e.g. PL/SQL).
- Experience in deploying and optimizing managed cloud databases
- Middleware Tools: Proven experience with Oracle WebLogic Server administration OHS and Forms/Reports services.
- Operating Systems: Strong command of Linux/Unix environments shell scripting (Bash/Ksh) and system utilities.
- Utilities: Proficiency with adadmin adpatch admerge autoconfig and Oracle Enterprise Manager (OEM) Cloud Control.
- Communication Skills: Excellent written and verbal communication skills to effectively communicate with stakeholders.
- Experience in GCP DB technologies is preferred. Any awareness of other Cloud DB technologies will be a plus
- Japanese language preferred not essential.
Required Skills:
We are seeking a highly skilled Oracle Applications Database Administrator (Apps DBA) to join our technology this role you will be responsible for the installation configuration upgrading administration and monitoring of our enterprise Oracle E-Business Suite (EBS) environments and underlying Oracle databases. You will ensure maximum uptime optimal performance and robust security across our production test and development ecosystems.
Key Responsibilities:
- Track all the work clients have in this space working with partner teams
- Environment Management: Install configure upgrade and maintain Oracle E-Business Suite (R12.2) and Oracle Databases (19c/21c).
- Patching & Maintenance: Plan and execute application patching using ADOP (Online Patching) and database patching (RU/RUR).
- Cloning Operations: Perform regular cloning of production environments to test and development instances.
- Performance Tuning: Monitor and optimize database performance SQL queries concurrent managers and WebLogic middle-tier services.
- Backup & Recovery: Maintain comprehensive backup and recovery procedures using Oracle RMAN and validate disaster recovery (DR) readiness.
- High Availability: Manage and troubleshoot Oracle Real Application Clusters (RAC) Data Guard and Automatic Storage Management (ASM).
- Security & Compliance: Implement database security standards manage user access and apply critical security patches (CPU/PSU).
- Support & Collaboration: Interface with Oracle Support to resolve complex Service Requests (SRs) and collaborate with development teams on object deployment.
Requirements
What we are looking for:- Minimum of 10 years of hands-on experience as an Oracle Apps DBA managing large-scale production environments.
- Education qualification: Any degree from a reputed college
- Oracle Architecture: Deep understanding of Oracle EBS 3-tier architecture and Oracle Database internals.
- Hands-on experience in relational databases preferably in Oracle
- Advanced command of SQL alongside database-specific procedural extensions (e.g. PL/SQL).
- Experience in deploying and optimizing managed cloud databases
- Middleware Tools: Proven experience with Oracle WebLogic Server administration OHS and Forms/Reports services.
- Operating Systems: Strong command of Linux/Unix environments shell scripting (Bash/Ksh) and system utilities.
- Utilities: Proficiency with adadmin adpatch admerge autoconfig and Oracle Enterprise Manager (OEM) Cloud Control.
- Communication Skills: Excellent written and verbal communication skills to effectively communicate with stakeholders.
- Experience in GCP DB technologies is preferred. Any awareness of other Cloud DB technologies will be a plus
- Japanese language preferred not essential.
Employment Type : Full Time
Experience: years
Vacancy: 1