Oracle Database Administrator

Accenture Pte Ltd; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Accenture Pte Ltd is looking for a TA Engineer/DBA to design, administer, and operate enterprise applications and database environments in Singapore. This role ensures reliability, availability and performance across platforms, contributing to business continuity and operational excellence.

The candidate will manage multiple platforms, implement patching, backups, support security hardening, and participate in architecture discussions for integration and incident response.

Qualifications

• Oracle 19c database administration experience.
• Knowledge of enterprise 3-tier architecture.
• Experience with high availability and fault-tolerant systems.
• Hands-on database administration using Oracle and/or MS SQL.

Responsibilities

• Manage and support multiple application platforms to ensure stable operations.
• Participate in architecture discussions and provide input on integrations.
• Implement and maintain patching, backup, recovery and housekeeping processes.
• Monitor performance and ensure high availability and fault tolerance.
• Troubleshoot application and infrastructure issues to minimize downtime.
• Administer Oracle and/or MS SQL databases and optimize performance.

Skills

Networking fundamentals

Server administration

Troubleshooting

3-tier architecture understanding

High availability concepts

Bash scripting

Python

PowerShell

Tools

Oracle 19c

MS SQL

Oracle GoldenGate (OGG)

Oracle RAC setup

AWR reports

Windows

Unix/Linux

Job description

Location: Singapore

About the Role

We are seeking a TA Engineer/DBA to support the design, administration, and continuous operation of enterprise applications and database environments. This role plays a critical part in maintaining system reliability, availability, and performance across multiple platforms, contributing directly to business continuity and operational excellence.

Key Responsibilities

• Manage and support multiple application platforms, ensuring stable operations, patching, and issue resolution
• Participate in architecture discussions and provide technical input on integration points such as web services, messaging queues, SFTP, and databases
• Implement and maintain operational processes including OS patching, application patching, backup, recovery, and housekeeping activities
• Monitor system performance and ensure high availability and fault-tolerant configurations
• Troubleshoot application and infrastructure issues to minimize downtime and service disruption
• Administer and maintain Oracle and/or MS SQL databases, ensuring performance optimization and data integrity
• Support security compliance by implementing system hardening and vulnerability remediation practices
• Provide operational support when required, including responding to incidents outside business hours

Required Qualifications

• Minimum 2 years of experience in Oracle 19c database administration
• Strong foundational knowledge in networking and server administration (Windows and Unix/Linux)
• Understanding of enterprise 3-tier application architecture
• Experience supporting high availability and fault-tolerant systems
• Hands-on experience in database administration (Oracle and/or MS SQL)
• Strong troubleshooting and problem-solving skills across application and infrastructure layers

Preferred Qualifications

• Familiarity with Agile methodologies and SDLC processes
• Experience with scripting languages such as Bash, Python, or PowerShell
• Knowledge of web application architecture from front-end to backend systems
• Exposure to virtualization, containerization, and cloud infrastructure concepts
• Experience with IT security practices including system hardening and vulnerability assessments
• Hands-on experience with Oracle GoldenGate (OGG), Oracle AWR reports, and Oracle RAC setup

About Accenture

Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services—creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 791,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build trusted, lasting relationships. We measure our success by the 360° value we create for our clients, each other, our shareholders, partners and communities.

Visit us atwww.accenture.com

Equal Employment Opportunity Statement

We believe that no one should be discriminated against because of their differences.All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status,militaryveteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected byapplicablelaw.Our rich diversity makes us more innovative, more competitive, and more creative, which helps us better serve our clients and our communities.