Moody's RAY Technical Consultant

Hong Kong Unison Limited; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Unison Consulting is seeking an experienced Moody's RAY Technical Consultant (Upgrade Specialist) to lead upgrades and migrations of Moody's RiskAuthority (RAY) in Singapore. You will install, configure, and maintain RAY environments, perform post-upgrade validation, and collaborate with business, infrastructure, and Moody's product teams.

The role requires 8+ years IT experience with 4–5 years hands-on Moody's RAY work, strong Oracle/SQL/PL/SQL skills, Hadoop/ETL knowledge, and solid Unix/Linux

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.
• 8+ years of overall IT experience.
• Minimum 4–5 years of hands-on experience with Moody's RiskAuthority (RAY).
• Proven experience in RAY version upgrades and migration projects.
• Strong experience with Oracle, SQL, and PL/SQL development.
• Hands-on experience with Hadoop and ETL processes.
• Experience working in Unix/Linux environments.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and stakeholder management skills.

Responsibilities

• Lead and execute Moody's RiskAuthority (RAY) version upgrades and migration activities.
• Install, configure, deploy, and maintain Moody's RAY environments across Development, UAT, and Production.
• Perform system configuration, environment setup, and deployment activities.
• Analyze existing implementations and recommend upgrade strategies and best practices.
• Troubleshoot technical issues related to Moody's RAY applications and infrastructure.
• Perform post-upgrade validation, regression testing support, and production deployment.
• Develop and optimize SQL and PL/SQL scripts for data extraction, transformation, and reporting.
• Design and maintain ETL processes for data integration from multiple banking source systems.
• Work with Oracle databases and Hadoop ecosystem for large-scale data processing.
• Develop Unix/Linux shell scripts for automation, deployment, and operational support.
• Monitor application performance and optimize system efficiency.
• Perform root cause analysis and resolve production incidents.
• Integrate Moody's RAY with upstream and downstream banking systems.
• Ensure data accuracy, reconciliation, and consistency across risk applications.
• Support data migration activities during platform upgrades.
• Collaborate with infrastructure teams on server setup, database configuration, and application deployment.
• Support risk management applications covering ALM, IRRBB, FTP, Liquidity Risk, Basel Regulatory Reporting.

Skills

Moody's RAY

SQL

PL/SQL

Oracle

Hadoop

ETL

Unix/Linux

Shell scripting

Stakeholder management

Communication

Education

Bachelor's degree in Computer Science/Information Technology/Engineering

Tools

Oracle

Unix/Linux

Shell scripting

Job description

We are seeking an experienced Moody's RAY Technical Consultant (Upgrade Specialist) to support a large-scale banking transformation project in Singapore. The ideal candidate will have extensive hands-on experience with the Moody's RiskAuthority (RAY) platform, particularly in version upgrades, migrations, installation, configuration, and technical implementation.

This role requires strong expertise in banking risk systems, database technologies, ETL processes, and close collaboration with business stakeholders, infrastructure teams, and Moody's product specialists to ensure successful platform upgrades and ongoing support.

Moody's RAY Platform

• Lead and execute Moody's RiskAuthority (RAY) version upgrades and migration activities.
• Install, configure, deploy, and maintain Moody's RAY environments across Development, UAT, and Production.
• Perform system configuration, environment setup, and deployment activities.
• Analyze existing implementations and recommend upgrade strategies and best practices.
• Troubleshoot technical issues related to Moody's RAY applications and infrastructure.
• Perform post-upgrade validation, regression testing support, and production deployment.

Technical Development & Support

• Develop and optimize SQL and PL/SQL scripts for data extraction, transformation, and reporting.
• Design and maintain ETL processes for data integration from multiple banking source systems.
• Work with Oracle databases and Hadoop ecosystem for large-scale data processing.
• Develop Unix/Linux shell scripts for automation, deployment, and operational support.
• Monitor application performance and optimize system efficiency.
• Perform root cause analysis and resolve production incidents.

Integration & Data Management

• Integrate Moody's RAY with upstream and downstream banking systems.
• Ensure data accuracy, reconciliation, and consistency across risk applications.
• Support data migration activities during platform upgrades.
• Collaborate with infrastructure teams on server setup, database configuration, and application deployment.

Banking Risk & Regulatory Support

• Support risk management applications covering:
• Asset Liability Management (ALM)
• Interest Rate Risk in Banking Book (IRRBB)
• Funds Transfer Pricing (FTP)
• Liquidity Risk
• Basel Regulatory Reporting
• Understand business requirements and translate them into technical solutions.
• Participate in regulatory and audit-related activities when required.

Project & Stakeholder Management

• Work closely with business users, risk teams, infrastructure teams, DBAs, and Moody's product support.
• Participate in project planning, estimation, technical documentation, and implementation.
• Prepare deployment documents, technical specifications, and operational runbooks.
• Provide knowledge transfer and mentoring to junior team members.

Requirements

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.
• 8+ years of overall IT experience.
• Minimum 4–5 years of hands-on experience with Moody's RiskAuthority (RAY).
• Proven experience in RAY version upgrades and migration projects.
• Strong experience with Oracle, SQL, and PL/SQL development.
• Hands-on experience with Hadoop and ETL processes.
• Experience working in Unix/Linux environments.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and stakeholder management skills.

Moody's Technologies

• Moody's RiskAuthority (RAY)
• Moody's RAY Installation & Configuration
• RAY Version Upgrades
• Environment Setup
• Platform Migration
• Performance Tuning
• Production Support

Databases

• Oracle Database
• SQL
• PL/SQL

Unison Consulting established in the year 2012 in Singapore. We provide technology consulting, systems implementation, and integrations service to Asia Pacific customers. We help transform enterprise data in actionable insights. Our consultants have wide range of functional expertise within Banking and Financial services spectrum, working closely with clients to anticipate, illuminate and overcome complex business challenges.

Our objective is to be a one-stop solution provider all enterprise business intelligence and data warehousing needs of organizations.

Our mission is to consistently deliver our services to our clients in a cost-effective way without compromising the quality.

Our current clients include - DBS, OCBC, Standard Chartered Bank and Maybank.