System Analyst – Oracle SQL / Unix / DevOps - Contract

NTT SINGAPORE PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading technology firm in Singapore seeks a Senior System Analyst to support a banking technology team. Responsibilities include system integration, automating deployments, and writing complex SQL scripts. Ideal candidates have 6+ years of experience and strong skills in Oracle SQL, PL/SQL, and Unix Shell scripting. If you meet these qualifications, we encourage you to apply.

Qualifications

• Minimum 6 years of experience in system support, release, or analysis roles.
• Strong Oracle SQL and PL/SQL skills for application-level development or data analysis.
• Hands-on scripting in Unix/Linux environments (Shell scripting mandatory).

Responsibilities

• Manage system setup and integration activities across environments.
• Develop and maintain automation scripts using Unix Shell.
• Write and optimize complex Oracle SQL and PL/SQL scripts.

Skills

Oracle SQL

PL/SQL

Unix Shell scripting

Deployment automation

Incident management

System integration

Communication skills

Tools

Jenkins

Bitbucket

Control-M

Connect:Direct

IBM MQ

Job description

System Analyst – Oracle SQL / Unix / DevOps - Contract

Employment Type:
Contract (12 months)

Work Location:
Alexandra Building

Company:
NTT DATA Singapore

Client : A leading global banking client

We are looking for a Senior System Analyst to join a critical banking technology team supporting enterprise-scale systems across the Asia region. The role involves application environment setup, system integration, release deployment, and production support for large-scale financial applications. You will be working closely with infrastructure, change, and delivery teams to ensure end-to-end system stability and compliance.

Job Responsibilities:

• Manage system setup and integration activities across Dev, SIT, UAT, and Production environments
• Develop and maintain automation scripts using Unix Shell for deployment and monitoring
• Write and optimize complex Oracle SQL and PL/SQL scripts for system data processing
• Coordinate application releases via DevOps pipelines (Bitbucket, Jenkins, Aldon)
• Troubleshoot interface issues across Connect:Direct, SFTP, and IBM MQ channels
• Support infrastructure patching, SSL, wallet, and firewall configurations
• Ensure SLAs and operational KPIs are met for release and incident response
• Collaborate with vendor teams and internal stakeholders for requirement resolution
• Provide technical documentation and walkthroughs for implemented solutions
• Monitor systems in Unix/Linux and Windows environments and escalate proactively

Requirements:

• Minimum 6 years of experience in system support, release, or analysis roles
• Strong Oracle SQL and PL/SQL skills for application-level development or data analysis
• Hands-on scripting in Unix/Linux environments (Shell scripting mandatory)
• Experience with deployment automation tools such as Jenkins, Bitbucket, or Control-M
• Good understanding of job scheduling, logs handling, and troubleshooting
• Prior experience working in banking or financial services projects is preferred
• Working knowledge of system integration setups (e.g., MQ, SFTP, Connect:Direct)
• Familiarity with change and release management processes in enterprise settings
• Strong communication skills to work with internal tech teams and external vendors
• Able to manage production incidents with RCA and permanent fixes

Nice to Have (Preferred):

• Experience with Actimize or other compliance/monitoring tools
• Familiarity with Vaults, Oracle Wallet, or application security concepts
• Exposure to compliance-related application support (e.g., transaction monitoring)

Application Process:

To ensure the best fit for this role, we encourage applications from candidates who meet the must-have skills outlined above. If your experience aligns, we’d love to hear from you!

Interested candidates are kindly requested to email their CV with their experience to:

[e-mail]

We look forward to your application!