System Analyst (IT Applications & Infrastructure)

Unison Consulting Pte Ltd; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading IT consultancy in Singapore is looking for a System Analyst to support IT application development and infrastructure setup. The ideal candidate will have at least 7 years of experience, with a strong focus on AI/ML project exposure and banking applications. Key responsibilities include project execution using Agile and Waterfall methodologies and translating user requirements into functional design documents.

Qualifications

• 7 years of working experience including at least 6 in software development or business analysis.
• Direct exposure to AI/ML-related projects.
• Experience in full lifecycle system implementations from planning to Go-Live.

Responsibilities

• Support IT application development, maintenance, and infrastructure setup.
• Apply Waterfall and Agile methodologies for project execution.
• Translate user requirements into technical design documents.
• Coordinate testing and implementation with vendors and infrastructure teams.

Skills

Banking applications analysis

Communication skills

Analytical thinking

Project management

Education

Bachelor’s Degree in Computer Science, Information Technology, or related field

Tools

IBM MQ

Data center operations

Cloud computing technologies

Job description

Responsibilities

• Work as a System Analyst supporting IT application development, maintenance, delivery, and infrastructure setup.
• Apply both Waterfall and Agile (Scrum) methodologies for end-to-end project execution.
• Understand user and stakeholder requirements; translate them into functional and technical design documents.
• Coordinate with vendors on specifications, delivery testing, and implementation activities.
• Support implementation of middle-office and back-office systems for Group Retail (PB).
• Manage end-to-end user testing, ensuring smooth integration with vendor and internal UOB systems.
• Collaborate with Change Control Management teams for deployment and rollout of system changes.
• Work closely with internal infrastructure and security teams to support system implementations.
• Coordinate with vendors and Infrastructure teams on infra-related upgrades, patches, and changes; provide on-site support for infra projects and Change Requests (CRs).
• Partner with DevOps teams to migrate applications and services into the DevOps ecosystem.

Requirements

Education

• Bachelor’s Degree in Computer Science, Information Technology, or a related field.
• Approximately 7 years of working experience, including at least 6 years in software development, system/business analysis, or project/change implementation within the financial industry.
• Direct exposure to AI/ML-related projects is required.

Essential Skills & Experience

• Proven experience in analyzing and implementing banking applications across multiple entities.
• Excellent written, verbal communication, and presentation skills.
• Strong strategic, analytical, and problem‑solving abilities.
• Experience upgrading/migrating end‑of‑life platforms to modern technology stacks.
• Hands‑on experience with data center operations for infrastructure upgrades, patches, and infrastructure‑related changes.
• Strong technical background with solid understanding of SDLC and technical documentation standards.
• Experience handling full lifecycle system implementations—from pre‑project planning to Go‑Live.
• Experience working alongside security, network, infrastructure provisioning, and architecture teams.
• Knowledge of cloud computing technologies and SaaS implementation.
• Familiarity with interfaces, batch processing, IBM MQ, and related integration technologies.
• Experience in setting up applications on newly provisioned infrastructure (OS, networking, storage, agents, database, Aldon, Control‑M, monitoring tools, etc.).
• Experience in environment migration including data restoration and data masking.
• Good understanding of AI/ML concepts and model development lifecycle.