Oracle EBS-DB-Cloud Admin

Advantest; Singapore; In loco; SGD 120.000 - 180.000; Tempo pieno

Descrizione del lavoro

Advantest in Singapore is seeking an experienced Oracle EBS/DB/SOA Administrator to manage Oracle environments across on-prem and cloud. You will oversee EBS modules, databases, and SOA components, ensuring reliability, security, and performance.

The role covers EBS R12 patching, database tuning, HA/DR with Data Guard, and cloud hosting on OCI, AWS, or Azure. Strong automation with Terraform/Ansible and Linux scripting is required.

Competenze

• Bachelor’s or master’s degree in CS/IT or related field required.
• 10+ years Oracle E-Business Suite (R12) administration experience.
• 10+ years Oracle Database administration experience (12c/19c+).
• 3+ years Oracle SOA Suite experience and 5+ years OCI/cloud experience.

Mansioni

• Administer Oracle E-Business Suite (R12): install, patch, upgrade, clone, backup and recovery.
• Administer Oracle Databases: installation, tuning, HA/DR, Data Guard, OEM monitoring.
• Administer Oracle SOA Suite: deploy, monitor, troubleshoot, and support integrations.
• Design and manage OCI and other cloud platforms; automate with Terraform/Ansible.
• Ensure security, compliance, monitoring, and performance across EBS, DB, SOA, and cloud.

Conoscenze

Oracle EBS expertise

Oracle DB administration

SOA administration

Cloud administration

Automation & scripting

On-call support

Formazione

Master's or Bachelor's in CS/IT

OCP – Oracle Database

OCI Certified Architect

SOA Suite Certified Specialist

Strumenti

Oracle EBS R12

Oracle Database (12c/19c+)

OCI / Cloud Platforms (AWS/Azure)

Terraform

Ansible

Linux/Unix scripting

RMAN/Data Guard

Descrizione del lavoro

The Global IT DBA team is looking for an experienced Oracle EBS, Database, SOA, and Cloud Administrator to manage and maintain our Oracle environments across on-premises and cloud platforms. The role involves end-to-end management of

Oracle E-Business Suite, Oracle Databases, Service-Oriented Architecture (SOA) components, and cloud infrastructure. The ideal candidate will have strong technical expertise in Oracle technologies and cloud administration, with a proven track record of ensuring system reliability, security, and performance.

Key Responsibilities:

1. Oracle E-Business Suite (EBS) Administration:

• Install, configure, patch, and upgrade Oracle E-Business Suite (R12).
• Manage and monitor EBS modules, concurrent managers, workflows, and custom applications.
• Handle cloning, backup, and recovery operations for EBS environments.
• Manage user access, roles, and responsibilities, ensuring compliance with security standards.
• Troubleshoot and resolve application issues in collaboration with functional and development teams.

2. Oracle Database Administration:

• Administer Oracle Databases (12c, 19c, or later) including installation, configuration, patching, and upgrades.
• Perform database tuning, optimization, and query performance improvements.
• Implement and manage high availability (HA) and disaster recovery (DR) solutions, including Data Guard, RMAN, and GoldenGate.
• Monitor database health, security, and performance using tools like Oracle Enterprise Manager (OEM).
• Conduct regular backups, restores, and data migrations as needed.

3. Oracle SOA Administration:

• Install, configure, and manage Oracle SOA Suite, including BPEL, OSB, and other middleware components.
• Deploy, monitor, and troubleshoot SOA composites, web services, and integrations.
• Optimize SOA performance and ensure the reliability and scalability of the integration environment.
• Collaborate with development teams to support SOA-based integrations and resolve middleware issues.
• Design, deploy, and manage Oracle Cloud Infrastructure (OCI) and other cloud platforms (e.g., AWS, Azure) hosting Oracle workloads.
• Automate cloud resource provisioning and management using tools like Terraform, Ansible, or OCI Resource Manager.
• Optimize cloud resources for performance and cost-efficiency, ensuring alignment with business needs.
• Manage cloud networking, storage, and security configurations, including identity management and access controls.

5. Security and Compliance:

• Implement security best practices for EBS, database, SOA, and cloud environments.
• Ensure systems comply with regulatory standards such as GDPR, PCI-DSS, and SOX.
• Regularly apply security patches and manage vulnerability assessments and remediation.

6. Monitoring, Performance Tuning, and Troubleshooting:

• Monitor system performance and availability, proactively identifying and resolving issues.
• Conduct root cause analysis for incidents and apply corrective measures.
• Fine-tune performance across the EBS, database, SOA, and cloud environments.

7. Backup, Recovery, and Disaster Recovery (DR):

• Develop and maintain comprehensive backup, recovery, and disaster recovery strategies.
• Perform regular DR drills to ensure readiness and minimize downtime.

8. Support and Collaboration:

• Provide L2/L3 support for EBS, database, SOA, and cloud issues, coordinating with Oracle Support when necessary.
• Collaborate with cross-functional teams on system integrations, upgrades, and migrations.

Document procedures, configurations, and troubleshooting guides for the IT team.

Requirements

Preferred Skills:

1. Education:

• Master’s degree in computer science, Information Technology, or a related field (or equivalent work experience).

2. Experience:

• 10+ years of experience administering Oracle E-Business Suite (R12).
• 10+ years of experience as an Oracle Database Administrator.
• 3+ years of experience managing Oracle SOA Suite.
• 5+ years of experience with Oracle Cloud Infrastructure (OCI) or other cloud platforms (AWS, Azure).

3. Technical Skills:

• In-depth knowledge of Oracle EBS R12 architecture, modules, and workflows.
• Expertise in Oracle Database management, including performance tuning, backup/recovery, and Data Guard.
• Proficiency with Oracle SOA Suite components like BPEL, OSB, and adapters.
• Experience with cloud administration, particularly in Oracle Cloud Infrastructure (OCI), including automation with Terraform or Ansible.
• Strong skills in Linux/Unix environments, shell scripting, and automation tools.

4. Certifications (Preferred):

• Oracle Certified Professional (OCP) - Database Administrator.
• Oracle Cloud Infrastructure (OCI) Certified Architect Associate or Professional.
• Oracle SOA Suite Certified Implementation Specialist.

5. Soft Skills:

• Excellent analytical and problem-solving abilities.
• Strong communication and teamwork skills.
• Ability to manage multiple priorities and work independently.
• Detail-oriented with a commitment to continuous improvement.
• Willingness to provide on-call support and address critical issues during off-hours.
• Flexibility to work on weekends or holidays for major updates or incidents.

All Locations

Field of Activity

Information Technology

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This Company is an Equal Opportunity Employer, and does not discriminate on the basis of race, gender, ethnicity, religion, national origin, age, disability, veteran status, or on any other basis prohibited by law. Information on race, gender and national origin will only be used for statistical and record keeping purposes, and will not be used in making any employment decisions. All information provided will be kept separate from your expression of interest. Providing this information is strictly voluntary, and you will not be subjected to any adverse action or treatment if you choose not to provide this information. If you do not choose to answer these questions, we ask that you select "Decline to Identify" for each question. Thank you for your voluntary cooperation.