System Analyst (IT Applications & Infrastructure)

AI overview

Support IT application development and infrastructure setup using both Waterfall and Agile methodologies while overseeing system implementations and integrations.

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.

Unison Consulting was launched in Singapore on September 2012, the hub of the financial industry, with innovative visions in the technocratic arena. We are a boutique next-generation Technology Company with strong business-interests in Liquidity risk, Market Risk, Credit Risk and Regulatory Compliance. Unison provides technology consulting and services to implement Risk Management and Risk Analytics System for Financial Institutions. Our services suite comprises of Techno-Functional consulting, systems integration, Business Intelligence, information management, and custom development of IT solutions, plus project management expertise for financial institutions. We have expertise in latest cutting edge technology to achieve better total cost of ownership. Through our qualified professionals, we assist you drive your unique risk management strategies, whether that means efficient monitoring, improving risk appetite of the financial institutions, complying with regulations, or capturing growth opportunities through innovation, this is what maximizes your decision taking potential. At Unison Consulting, we view clients as partners, and our success is only measured by the success of our partners. So we put it all on the table in order to exceed expectations. Our staff consists of young, energetic and innovative consultants who are never afraid to challenge the conventions and push the boundaries in an effort to help our clients. For every project, no matter how large or how small, we strive to not only meet your needs, but deliver a showcase in your field.

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