Informatica / Oracle / Unix 12-month Contract Banking Tech Projects

2 weeks ago

Singapore NTT SINGAPORE PTE. LTD. Full time

System Analyst - Informatica / Oracle / Unix | 12-Month Contract | Banking Tech Projects

**Employment Type**:
Contract (12 months)

**Work Location**:
Alexandra, Singapore

**Company**:
NTT DATA Singapore

**Client**: leading global banking clients

We are hiring a seasoned **System Analyst**to join a critical technology project with one of our **leading global banking clients**.

This is a 12-month contract role based at **Alexandra**, ideal for someone with 6+ years of experience in **E**TL development**, **Informatica PowerCenter**, **Unix Shell Scripting**, and **Oracle**environments.

As a System Analyst, you will be responsible for end-to-end data integration workflows, from design and development to testing and support. You will also coordinate with cross-functional teams for smooth delivery and system transitions.

**Key Responsibilities**:

- Install, configure, and maintain Informatica PowerCenter 10.x or higher
- Translate business requirements into technical documentation and source-to-target mappings
- Build and maintain ETL data mappings, sessions, and workflows
- Develop job schedules integrating with upstream/downstream systems using Control-M
- Perform unit testing, data quality checks, and performance tuning
- Ensure timely delivery across design, development, testing, and deployment
- Support production migrations, continuity testing, and environment transitions
- Maintain comprehensive documentation accessible to all stakeholders
- Escalate technical issues promptly and work proactively to prevent delays
- Follow SDLC best practices and support SIT, UAT, and production phases

**Requirements**:

- At least 6 years of relevant experience in system analysis and ETL development
- **Strong knowledge of Informatica PowerCenter (v10.x+)**:

- **Hands-on experience with Oracle 19c or higher (SQL*Plus, PL/SQL)**:

- **Proficiency in Unix/Linux Shell Scripting (AIX/Linux)**:

- Familiarity with job schedulers like Control-M
- Knowledge of SDLC lifecycle: requirement gathering, impact analysis, build, test, deploy
- Able to work independently with mínimal guidance
- Strong documentation and communication skillsGood to have: Change Control tools, Visio

**Application Process**:

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