Total 534 system technician job vacancies in Information Technology category in Hong Kong

About the Role

We are looking for an experienced System Analyst with deep expertise in Oracle SQL/PL/SQL development and financial/banking application support. The ideal candidate will have a strong background in payment systems, regulatory compliance, and SDLC, with a proven track record in Singapore's banking and financial sector.

Key Responsibilities

• Design, develop, test, and deploy Oracle-based database applications including stored procedures, functions, packages, and database objects
• Analyze business and technical requirements and translate them into functional/technical design documents
• Develop and maintain batch processing flows for financial and banking applications using PL/SQL and Unix Shell Scripting
• Support and maintain SWIFT Alliance systems (AWP, SAA, SAG) and payment infrastructure such as MEPS+
• Perform and support SIT and UAT cycles; implement changes to production environments
• Manage BAU technical operations, incident resolution, and change requests in alignment with regulatory compliance standards
• Liaise with stakeholders, vendors, and operational teams for seamless system integration
• Investigate and resolve technical issues reported by business users
• Support Java-based applications and data processing pipelines

Required Skills & Qualifications

• Degree in Computer Science, Electronics Engineering, or related field
• 8+ years of experience in Oracle SQL, PL/SQL development
• Proficiency in Unix Shell Scripting and Java application support
• Hands-on experience with Oracle databases (9i/10g/11g/12c), SQL Developer, TOAD, SQL*Plus
• Experience with SWIFT Alliance and MEPS+ payment systems
• Familiarity with AML/KYC systems (e.g., BAE Systems DETICA) and regulatory reporting (Basel/RWA)
• Experience with Control-M scheduler and ClearCase/ClearQuest
• Strong documentation skills (Functional Design, Technical Design, Unit Test Plans)
• Excellent communication and stakeholder management skills

Preferred

• Background in Risk/Compliance systems such as Risk Authority (Moody's RAY)
• Prior experience in Oracle Retail applications (ORMS, RWMS)

Responsibilities:

Domain & Functional SME

• Subject Matter Expert (SME) for Collections processes, including delinquency and workflow management, recoveries, write-offs, legal collections, and customer communications.
• Translate business requirements into functional and technical specifications aligned with the target collections platform.
• Validate functional designs, configurations, and solution approaches to ensure they meet business intent and regulatory requirements.

Conversion & Data Migration Delivery

• Lead conversion and data migration strategy, including scope definition, data mapping, reconciliation, and validation.
• Oversee end-to-end legacy-to-target data conversion, ensuring data quality, completeness, and accuracy.
• Define and manage mock conversions, dress rehearsals, and cutover planning.
• Drive resolution of data issues, gaps, and defects in collaboration with technical teams.
• Coordinate with architecture, development, testing, and infrastructure teams to ensure aligned delivery.
• Manage dependencies across workstreams, vendors, and system integrators.
• Ensure adherence to the bank’s delivery standards, SDLC, and governance frameworks.

Testing & Readiness

• Oversee functional, system, integration, and testing from a business and SME perspective.
• Ensure test scenarios fully cover collections processes, conversion outcomes, and edge cases.
• Support business readiness activities including operational handover, and hypercare.

Stakeholder & Vendor Management

• Serve as a primary liaison between business, IT, vendors, and system integrators.
• Provide clear status reporting, risk management, and issue escalation to senior stakeholders.
• Guide vendors on functional expectations and validate delivered outcomes.

Requirements:

·       10+ years of experience in Collections systems, platforms, or operations within banking or financial services.

·       Proven experience in collections re-platforming, system replacement, or major transformation programs.

·       Strong hands-on experience with data conversion / migration in large-scale enterprise implementations.

·       Demonstrated success in functional delivery leadership, managing complex dependencies and timelines.

Experience working with third-party vendors or system integrators in regulated environments

Key Domain/ Technical Skills
Deep understanding of Collections lifecycle and business rules.

Strong knowledge of conversion methodologies, data mapping, reconciliation, and cutover execution.

Ability to read and validate functional designs, data models, and interface specifications.

Familiarity with Agile, Waterfall, or hybrid delivery models.

Strong analytical and problem-solving skills, particularly in complex migration scenarios.

Excellent stakeholder management and communication skills.

Ability to bridge business and technology teams effectively.

Strong decision-making skills with a delivery and outcomes mindset.

Comfortable operating in high-pressure, time-bound transformation programs.

Experience with commercial or consumer collections platforms (e.g., vendor-based collections systems).

Exposure to regulatory or compliance-driven collections environments.

Prior experience in dual-role positions (SME + Delivery / Functional Lead).

COMPANY DESCRIPTION

YTL PowerSeraya Pte. Limited, a wholly owned subsidiary of YTL Power International Berhad, is in the business of producing, wholesaling, trading and retailing of energy; with a primary focus on electricity. As an established player in Singapore's energy sector, it supplies the country's energy needs through its multi-utilities platform. With a licensed generation capacity of 3,100 MW*, it is one of Singapore's largest electricity generators.

The YTL PowerSeraya Group has three subsidiaries: the retail arm under the Geneco brand provides electricity price plans and energy solutions to homes and businesses, PetroSeraya is the fuel management arm of the Group, and Taser Power which operates Taser Power Plant.

Besides being a Plaque of Commendation (GOLD) awardee at the National Trade Union Congress's May Day Awards 2023, YTL PowerSeraya has adopted three Tripartite Standards under the Tripartite Alliance for Fair and Progressive Employment Practices, and has committed to be a fair and progressive employer. To find out more about the organisation, please visit ytlpowerseraya.com.

*As at 30 Oct 2024, our registered generating capacity with EMA is 2,467.7 MW.

RESPONSIBILITIES

As a member of the Control and Instrumentation team, you will be responsible for executing maintenance work on instrumentation and control systems in the power plant effectively, efficiently, and to comply with safety and regulatory requirements.

Responsibilities:

• Carry out repair and rectification of equipment failure and malfunction. Test and recommissioning of rectified system or equipment
• Carry out the overhaul, inspection, calibration, servicing program during plant scheduled outage.
• Implement modification, upgrading, and installation plans for plant system and equipment for enhancement, availability, and reliability improvement.
• Maintains detailed work reports, spreadsheets, graphs, plots on computer-based software (Maximo, MS Word, and MS Excel)
• Assist Engineers and Technical Officers in the maintenance work
• Supervise contractors under his charge

• Nitec/Diploma in Electronics Engineering or equivalent
• Possesses knowledge of Instrumentation
• Preferably possesses 2 years of experience in Power Plant or Oil and Gas industry
• Self-driven, with a good working attitude and a good team player
• Is available on standby after office hours for emergency calls
• Have a safety mindset and display good workplace safety behavior.
• Be a part of the CERT team and be actively involved in emergency responses whenever called upon.

Key Responsibilities:

• Develop and review validation plans, protocols (IQ, OQ, PQ), and reports for computerized systems.
• Perform risk assessments and impact analysis related to system validation.
• Ensure compliance with regulatory guidelines such as FDA 21 CFR Part 11, EU Annex 11, and GAMP 5.
• Collaborate with IT, Quality Assurance, and Manufacturing teams to support system qualification and validation activities.
• Manage change control and deviation investigations related to validated systems.
• Support audits and inspections by regulatory authorities.
• Maintain validation documentation and ensure traceability throughout the system lifecycle.

Qualifications:

• Bachelor’s degree in Pharmacy, Life Sciences, Engineering, Computer Science, or related field.
• 5-8 years of experience in CSV within pharmaceutical manufacturing or related regulated industries.
• Strong knowledge of GxP regulations, 21 CFR Part 11, Annex 11, and GAMP 5 guidelines.
• Experience with validation of PLC SCADA, MES, or other pharma manufacturing Automation systems.
• Excellent documentation and communication skills.
• Ability to work independently and in cross-functional teams.

Role: System Analyst

Job Requisition Number: IS-TBC

Job Level: 6-9 years of relevant experience (L3)

Location: Singapore

Key Responsibilities:

• Manage and analyze business requirement in within Payment and Core bank ( RBK/BWC)  project team to focus in formulating conceptual business requirements into functional requirements through various elicitation techniques for various payment enhancements.
• Successful candidate should have knowledge/experience in performing business analysis for payment/Corebank application management. .
• Manage and analyse business requirement in Core Banking systems focusing on PAYMENTs(SWIFT, Paynow, Duitnow, promptpay, etc)  and translate BRD into solution design.
• Work closely with Application lead/Vendors provide estimation man days and Functional Specification.
• With knowledge in AS400 and SIBS applications to design and implement our Customer Demographics System, analyzing customer data to inform business decisions.
• The ideal candidate will have experience with data analysis, system integration, and software development on the AS400 platform, with knowledge of SIBS
• applications.
• The System Analyst will work closely with cross-functional teams to develop and maintain a robust system that drives business growth through data-driven insights, leveraging their technical expertise in AS400 and SIBS
• Conduct Functional Specification and Traceability review with business and test team

Key Requirements:

Education:

·       Bachelor’s degree in computer science or related field.

·       At least 6 years’ relevant experience preferably in a Finance Institution.

Essential:

·        Have background knowledge of Banking Technology(Deposit, Loans, Payment, Wealth) of Core banking.

·       Able to learn new product domain knowledge.

·       5-7 years of relevant experience in Customer Demographics/Wealth Management. Silverlake Banking system knowledge is an added advantage.

·       Good analytical skills and agile in handling multiple streams of demands from business.

·       Experience in dealing with different teams with diverse backgrounds/units.

·       Knowledge of waterfall and agile development management model, challenge the normal.

·       Team player and able to work independently with minimum supervision.

·       Excellent verbal , written and presentation skills.

Technical Skills:

·       Preferable RPG/Cobol experience

·       Red Hat Linux, Shell Script, Java

·       Key Skills: ASP. Net MVC using C#, Web API, Entity Framework, ELSA Framework, IBM MQ, Connect: Direct technologies

Please forward your resume in MS word format to Careers@infogainglobal.com

Responsibilities:

Working with the development team, you will be responsible for the design, development, documentation, testing and delivery of the software solution for an Automatic Fare Collection (AFC) system or a high volume and performance intensive back office of an AFC system.
The activities required to be performed shall include the following:
• Requirements gathering;
• Design, development, and maintenance of the software;
• Preparation and submission of deliverables throughout the software development lifecycles such as Business Rules, Software Requirement Specifications, Software Architecture Document, Design Specification, Interface Specifications, Source Codes, Testing Specification, Operation and Maintenance Manual, Training Manual and others documents as required in the standard adopted by the Authority;
• Assist the Authority with day-to-day application support issues; and
• Liaise with users on the requirement, design and testing issues.

Qualifications & Requirements:

•Recognised degree in Computer Science, IT or engineering with at least 5 years’ relevant experience in software development;
•Gone through at least one full software development lifecycle (SDLC) with experience in producing SDLC documentations;
• Extensive experience in analysing requirements, designing, development and delivering complex enterprise applications in Java/JEE, web programming on UNIX / LINUX and Windows environment;
•Proficiency with database programming such as SQL and DAO, and relevant experience with MySQL, PostgreSQL
• Experience in Spring Framework and Spring Boot;
•Experience in Software Modernization, Containerization, Microservices;
•Experience in Agile development methodology and continuous integration;
•Experience in writing Requirements Specification, Use Cases, Design Documentation, object-oriented software design and UML modelling;
•Proficiency in AWS ECS and Docker containerization, with a solid understanding of DevOps principles and best practices

•Added advantage if candidate is familiar with one or more of the following technologies:
i.Experience in Message Queues and/or Solace;
ii.Experience in Cloud Computing, Kubernetes & Dockers, AWS Services like Amazon ECS Fargate, AWS RDS & Lambda;
iii. Experience in Automatic Fare Collection (AFC) system;
iv.Experience in EMV and Payment Card Industry Data Security Standard (PCI DSS);
v.Experience in Microsoft Active Directory
vi.Experience in HTML / CSS / JavaScript / JSON
vii.Experience in Secure Communications (SFTP, HTTPS, etc.)
viii.Experience in Angular or equivalent
ix.Experience in Java Unit Tests frameworks

COMPANY DESCRIPTION

YTL PowerSeraya Pte. Limited, a wholly owned subsidiary of YTL Power International Berhad, is in the business of producing, wholesaling, trading and retailing of energy; with a primary focus on electricity. As an established player in Singapore's energy sector, it supplies the country's energy needs through its multi-utilities platform. With a licensed generation capacity of 3,100 MW*, it is one of Singapore's largest electricity generators.

The YTL PowerSeraya Group has three subsidiaries: the retail arm under the Geneco brand provides electricity price plans and energy solutions to homes and businesses, PetroSeraya is the fuel management arm of the Group, and Taser Power which operates Taser Power Plant.

Besides being a Plaque of Commendation (GOLD) awardee at the National Trade Union Congress's May Day Awards 2023, YTL PowerSeraya has adopted three Tripartite Standards under the Tripartite Alliance for Fair and Progressive Employment Practices, and has committed to be a fair and progressive employer. To find out more about the organisation, please visit ytlpowerseraya.com.

*As at 30 Oct 2024, our registered generating capacity with EMA is 2,467.7 MW.

RESPONSIBILITIES

Responsibilities:

• Operate the Combined Cycle Power Plant safely, efficiently, and in accordance with established operational guidelines to meet output requirements.

• Prepare for, execute, and monitor the startup, shutdown, and routine operations of generation units and auxiliary systems.

• Carry out condition monitoring, review operating parameters, and correct deviations to maintain optimal plant performance.

• Identify, report, and rectify all system, plant, and equipment defects.

• Ensure adherence to the plant's generation dispatch schedule, conducting operational tests and inspections as required.

• Respond to plant emergencies, equipment failures, and outages.

• Manage generating unit operations and maintenance activities, ensuring compliance with safety measures and specifications.

• Monitor work areas and inspect tools and equipment to detect and prevent unsafe conditions or violations of procedures and safety rules.

• Prepare daily shift log reports and other operational reports.

• Liaise with external agencies (e.g., EMA PSO, PUB, NEA, SCDF) on operational matters during shift duty.

• Nitec/ Diploma in Mechanical, Electrical Engineering or an equivalent discipline.

• Knowledge of plant processes, operations, and safety protocols.

• Relevant experience in power plant operations, or related industries, is advantageous.

• Possession of a 2nd Grade Engineer (Steam) Certificate of Competency or a 1st Grade Engineer (Steam Combustion Engine) Certificate of Competency awarded by the Ministry of Manpower is an advantage.

• Proficiency in Microsoft Word, Microsoft Excel, and Maximo EAM or equivalent software.

• Strong analytical and communication skills, self-motivated, independent, and a team player.

• Willingness to work 12-hour rotating shifts.

Join us in our mission to transform the healthcare landscape in Singapore! We - the NUHS@Home team - are a dynamic new home hospital service looking for passionate and innovative administrative staff to co-create with us.

As a Programme Coordinator for NUHS@Home, you will play a vital role in the coordination and management of our patients' care. We're looking for people with new ideas and a can-do attitude. People who are willing to think outside the box and embrace innovation. People who never give up and are always striving to improve. If you're a proactive problem-solver who is passionate about healthcare and wants to be part of an exciting new home hospital service, we want to hear from you.

Job Responsibilities

• Involve in the planning, assessment, and monitoring of our program to ensure that we are providing the best possible care to our patients;
• Coordinate with external vendors to arrange for transport and courier deliveries;
• Coordinate with NUH & cross hospital BMU to manage bed requests;
• Coordinate with multi departments across NUHS to schedule appointments & other services as requested by the clinicians;
• Perform patient admissions, discharges and transfers on Electronic Medical Record (EMR) system;
• Conduct financial counselling to patient/NOK on the estimated NUHS@Home bills, available subsidies, various payment schemes and mode of payment.
• Assist patient to complete various modes of payment forms. Ensure proper documentation and follow up for all inflight case until patient discharge.

Requirements

• Diploma in any discipline;
• Able to converse in English & mother tongue language (Chinese/Malay/Tamil);
• Computer literate and be proficient in Microsoft applications;
• Be willing to work outside of working hours (E.g. weekends and/or public holidays);
• Able to cope with and work in a fast paced environment;
• Must be a good team player with positive work attitude;
• Prior knowledge/working experience in a hospital setting is an added advantage.

Role:
CCTV TECHNICIAN

•  Salary: $ 2,450 - $ 3,200

• Address: near Tiong Bahru MRT

• Working Hours: Monday - Friday / 8.45am to 6pm
                                    Alternate Saturday / 8.45am to 1.15pm
  

Job Requirements:

• ITE / Diploma graduate

• Class 3 (Manual or Auto) License 

Job Description:

• Technical knowledge for cabling & tracing work (UTP)  

• Skillset in CCTV / Door Access / Telephony / WIFI setup

• Able to handle customer / basic project coordination

• Basic Programming / IT for above product in item 3 added advantages

• Ad-hoc duties as per assign
   

  
  ✅ Wee Yuan Huan

  ✅ Reg No: R21100383

  ✅ The Supreme HR Advisory Pte Ltd

  ✅ EA No: 14C7279

Responsibilities

• Manage the full OS lifecycle including installation, configuration, patching, and upgrades across HPC environments
• Monitor system performance across compute nodes, login nodes, and HCI infrastructure, ensuring reliability and uptime
• Perform troubleshooting and root cause analysis for system-level issues and incidents
• Support configuration management and automation using scripting and relevant tools
• Work with internal and external teams to resolve incidents and maintain service continuity
• Participate in on-call rotation to support critical escalations
• Ensure adherence to operational standards, documentation practices, and ITIL processes

Requirements

• At least 3 years of experience in system administration, or infrastructure operations
• Strong hands-on experience with Linux (preferably Red Hat Enterprise Linux)
• Familiar with cluster management, job scheduling, and monitoring tools
• Proficiency in scripting (e.g. Bash, Python) and configuration management tools (e.g. Ansible, Puppet, Chef)

Tyson Jay Management Pte Ltd | EA License No.: 24C2479

Ivan Lim | EA Personnel No.: R1109856

• Analyze business and regulatory requirements and translate them into scalable solution designs.
• Perform detailed effort estimation for projects and change requests.
• Communicate complex technical and architectural concepts to business and senior stakeholders in a clear, simplified manner
• Review and approve test strategies, functional test cases, and data validation approaches.
• Ability to design data architectures supporting NLP and AI‑driven analytics, including ingestion, curation, and governance of unstructured data within Data Lake, Data warehouse platforms.
• Experience translating business and compliance requirements into NLP‑enabled analytical use cases, such as: Text classification and categorization, Entity extraction, Risk indicator identification, Summarization of alerts, cases, or documents
• Ability to translate business, regulatory, and analytics requirements into logical data layering and curation strategies that support reporting, analytics, and AI/NLP use cases

• Analyze business and regulatory requirements and translate them into scalable solution designs.
• Perform detailed effort estimation for projects and change requests.
• Communicate complex technical and architectural concepts to business and senior stakeholders in a clear, simplified manner
• Review and approve test strategies, functional test cases, and data validation approaches.
• Ability to design data architectures supporting NLP and AI‑driven analytics, including ingestion, curation, and governance of unstructured data within Data Lake, Data warehouse platforms.
• Experience translating business and compliance requirements into NLP‑enabled analytical use cases, such as: Text classification and categorization, Entity extraction, Risk indicator identification, Summarization of alerts, cases, or documents
• Ability to translate business, regulatory, and analytics requirements into logical data layering and curation strategies that support reporting, analytics, and AI/NLP use cases

• Manage conflicts, issues and changes to ensure stakeholders and project team remain in agreement on solution scope, communicate and manage expectations of stakeholders.
• Prepare end user documentation (training manual, user manual, business process flows) on the operation or maintenance of technical systems.
• Assists with the documentation of technical design, specification, and technical solution.
• Maintains document repositories used by project teams and assists with project documentation as needed.
• Ability to perform qualitative, quantitative and root-cause analysis.
• Ability to facilitate discussions/workshops to elicit, manage and prioritise key business needs.
• Investigates problem areas.
• Improves operations by conducting systems analysis and recommending changes in policies and procedures.
• Provides information by collecting, analyzing, and summarizing development and service issues.
• Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.
• Have a thorough understanding of computer systems, in order to recognise any hardware limitations that could impact software design.
• Knowledge of professional software engineering and best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.
• Knowledge in one of the following areas will be added advantage, Agile Methodology, Business Process Reengineering, Customer Relationship Management, Data Analytics, ERP, Digital and Mobile Technologies, Knowledge Management.
• Knowledge of design thinking and workshop facilitation will be an added advantage.

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• Strong hands‑on experience with the ETL(Informatica Power Center) and Teradata based ETL development, similarly Hadoop ecosystem (Hive, Impala, Spark, Kafka, Iceberg, Ranger, Atlas, Nifi, Flink etc.,), and data pipeline orchestration.
• Create EDW ETL/ELT codes using Teradata SQL, Informatica, apache Spark, QueryGrid, Trino to perform various transformation and load into Teradata based data warehouse or datamarts
• Performance tuning of highly complex applications to reduce resource usage
• Create framework using GCFR, shell scripts, BTEQ and shell scripts to automate end to end. Also to integrate with control
• Build in-house CDC framework using Java to process OLR logs from SAP(Oracle) and ingestion the data into Teradata. Create framework around this CDC ingestion to make it configurable
• Install and build Master Data Management(MDM) application for various user uploads along with data validations and approval workflow

• Strong hands‑on experience with the ETL(Informatica Power Center) and Teradata based ETL development, similarly Hadoop ecosystem (Hive, Impala, Spark, Kafka, Iceberg, Ranger, Atlas, Nifi, Flink etc.,), and data pipeline orchestration.
• Create EDW ETL/ELT codes using Teradata SQL, Informatica, apache Spark, QueryGrid, Trino to perform various transformation and load into Teradata based data warehouse or datamarts
• Performance tuning of highly complex applications to reduce resource usage
• Create framework using GCFR, shell scripts, BTEQ and shell scripts to automate end to end. Also to integrate with control
• Build in-house CDC framework using Java to process OLR logs from SAP(Oracle) and ingestion the data into Teradata. Create framework around this CDC ingestion to make it configurable
• Install and build Master Data Management(MDM) application for various user uploads along with data validations and approval workflow