Total 63 system technician job vacancies in Information Technology category

About the company:

At BID Operations, we are passionate about supporting our clients in their journey towards success. Our mission is to empower you to thrive by handling the essential yet time-consuming aspects of your business operations, allowing you to concentrate on strategic growth and innovation.

Key Responsibilities:

Administer and configure Microsoft 365 services, including user accounts, security groups, SharePoint, Teams, Exchange, and OneDrive. Microsoft Intune device policy and Autopilot, Conditional Access, audit-log review, and license assignment.

Configure and manage Jira workflows, permissions, and user roles to ensure optimal usage across teams. Integrate Jira with other tools as needed. Includes Jira Assets administration.

Manage and optimize Jira Service Management for IT service requests, incident management, and change requests to ensure smooth internal processes. Includes request type, queue, SLA, and automation-rule design across ITIL-aligned practices (incident, request fulfillment, change, problem, knowledge, and service-level management).

Implement and manage access permissions for internal systems, ensuring users have the appropriate level of access based on their roles and responsibilities.

Set up and maintain SSO solutions across systems, including Microsoft Azure AD, ensuring smooth authentication processes for users. Covers SAML and SCIM integrations with a broad SaaS estate

Design and enforce security policies, including password policies, multi-factor authentication (MFA), and encryption standards, in accordance with best practices and regulatory requirements.

Ensure efficient and secure processes for onboarding and offboarding employees, including creating user accounts, assigning roles, and revoking access when necessary.

Set up and manage internal systems to meet business needs, ensure secure integration with existing platforms, and maintain alignment with IT security and compliance standards.

Deploy and manage mobile and endpoint devices using Microsoft Intune (for Windows and Android) and Jamf (for Apple devices). Enforce security policies, ensure compliance, and provide remote support capabilities across all managed devices.

Monitor system logs and perform regular audits to ensure compliance with security policies. Respond to and mitigate security incidents.

Automate repetitive tasks related to user management, access control, and system configurations using PowerShell, Bash, or other scripting languages. Includes Jira/JSM automation rules

Ensure that systems meet compliance standards such as GDPR, HIPAA, or other relevant regulations, and participate in internal and external audits.

Operate within ITIL-aligned service management practices — incident, request fulfilment, change, problem, knowledge, service-level, and vendor management — using JSM as the system of record. Maintain queue hygiene, SLA compliance, and accurate ticket categorization.

Author and maintain Runbooks, Standard Operating Procedures, and Knowledge Base articles in Confluence to enable consistent service delivery.

Liaise with SaaS vendors (e.g., Atlassian, Microsoft) and internal Compliance and Finance teams to coordinate license renewals, seat planning, tier upgrades, and order-form approvals.

Plan, document, and execute IT changes (e.g., permission scheme updates, SaaS integrations, group rollouts) under appropriate peer or stakeholder review, with rollback procedures and clear customer communication.

• Bachelor’s degree in Information Technology, Computer Science, or a related field.
• 3+ years of experience in system administration or IT systems configuration.
• Expertise in Microsoft 365 administration including Exchange Online, Teams, SharePoint, and OneDrive.
• Experience in Jira administration (user roles, permissions, and workflow configurations).
• Experience in Jira Service Management for handling IT service requests and change management.
• Strong knowledge of SSO technologies, particularly Microsoft Azure AD and other identity management platforms.
• Familiarity with access control policies and user lifecycle management (provisioning, de-provisioning).
• Hands-on experience with cybersecurity best practices, including MFA, encryption, and vulnerability management.
• Strong proficiency in scripting languages such as PowerShell and Bash for automating tasks.
• Experience with cloud platforms (Azure, AWS) is a plus.
• Awareness of and exposure to ITIL 4 service-management practices (incident, request fulfilment, change, problem, knowledge, service-level, vendor management).
• Experience with SaaS platform administration.
• Strong written communication and documentation skills — able to author runbooks and Knowledge Base articles, and comfortable using dashboards and metrics.
• Exposure to enterprise AI tooling is a plus.

• Rewarding career development with regional exposure.
• Continuous team-building activities.
• Festive seasons and monthly birthday celebrations.
• Medical, dental, optical, and gym benefits, along with various types of leave.
• Young, vibrant, and open work culture.

• Monitor and operate IBM i (AS400) systems to ensure optimal performance and availability
• Execute, monitor, and troubleshoot batch jobs and automated schedules using scheduling tools
• Ensure jobs run within defined SLAs and escalate issues promptly when deviations occur
• Perform daily operational tasks such as system checks, backups verification, and job restarts
• Respond to system alerts, incidents, and operational issues according to SOPs Coordinate with application, infrastructure, and support teams during incidents or maintenance activities
• Maintain and update operational documentation, run books, and shift handover reports
• Support planned system maintenance, upgrades, and disaster recovery activities Follow security, compliance, and change management procedures Provide shift coverage as required (including nights, weekends, or holidays, if applicable)

Requirements:

• Basic understanding of batch processing, job dependencies, and scheduling calendars
• Working knowledge of IBM i / AS400 environment (job queues, subsystems, basic commands)
• Experience with job scheduling tools (e.g., Rocket-Zena, Control-M, CA Workload Automation or similar)
• Familiarity with incident management and escalation procedures
• Good troubleshooting and problem-solving skills
• Ability to follow procedures accurately with strong attention to detail
• Willingness to work under 24/7 shifts and handle time-critical operations

Interested candidates, who wish to apply for the above position, please send in your resume to: sasi.indurthi@persolapac.com

PERSOL Singapore Pte Ltd EA License No. 01C4394 EA Reg No: R1331594 (Sasi Indurthi Venkata)

We regret to inform you that only shortlisted candidates will be contacted.

**********************************

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolapac.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

**********************************

Job Overview

We are seeking a System Administrator to manage and support enterprise infrastructure environments, covering server provisioning, system configuration, security hardening, and operational readiness. This role is critical in ensuring systems are stable, secure, and fully compliant before deployment into production.

The ideal candidate will have hands-on experience in system administration, strong exposure to infrastructure environments, and the ability to coordinate across multiple technical teams.

Key Responsibilities

System Administration & Infrastructure

• Provision and configure servers, including virtual machines and OS clustering
• Perform system setup activities such as domain joining, AD/OU configuration, and environment preparation
• Support database setup in collaboration with DBA teams
• Configure load balancers, firewall rules, and system connectivity

Platform & Tool Administration

• Install and configure enterprise tools including monitoring, backup, and system management platforms
• Support onboarding of infrastructure and security tools (e.g., SIEM, EDR, monitoring solutions)
• Manage SSL certificate installation and system-level configurations

Security & Compliance

• Perform vulnerability scans and support remediation activities
• Execute OS hardening and patching prior to production deployment
• Support risk assessment processes and ensure compliance with security policies
• Assist in privileged access management setup (e.g., CyberArk or equivalent)

Testing & Operational Readiness

• Conduct system validation including HA/failover testing
• Perform backup and restoration testing to ensure data integrity
• Support go-live readiness, including checklist completion and approvals
• Prepare and maintain system documentation and operation guides

Coordination & Support

• Collaborate with network, application, DBA, and security teams
• Support change management processes including CAB approvals
• Coordinate with stakeholders to ensure timely delivery of system setup and deployment

Requirements

Technical Skills

• Experience in system administration (Windows/Linux environments)
• Strong knowledge of server setup, virtualization, and clustering
• Familiarity with Active Directory, DNS, and network fundamentals
• Experience with backup, monitoring, and system integration tools

Security & Governance

• Exposure to OS hardening, patching, and vulnerability management
• Familiarity with SIEM, EDR, and security best practices
• Understanding of risk assessment and compliance requirements

Preferred Skills

• Experience with tools such as QRadar, SolarWinds, CyberArk, or similar
• Knowledge of ITIL processes and change management workflows
• Experience in enterprise or regulated environments is an advantage

Key Attributes

• Strong troubleshooting and problem-solving skills
• Detail-oriented with structured approach to system management
• Ability to handle multiple tasks in a fast-paced environment
• Good communication and stakeholder coordination skills

Please send your detailed resume in MS Word format to resume@goldtecHRs.com with

• Education Level
• Working experiences
• Each employment background
• Reason for leaving each employment
• Last drawn salary
• Expected salary
• Date of availability

Key Responsibilities

• Lead T&C for fire alarm and integrated life safety systems
• Conduct functional and integrated testing (C&E, BMS, suppression, smoke control, lifts, etc.)
• Prepare commissioning plans, reports, and documentation
• Manage commissioning schedule and site activities
• Supervise engineers/technicians and coordinate with contractors and consultants
• Ensure compliance with SS 645, Fire Code, and SCDF standards
• Support authority inspections and system handover
• Troubleshoot and resolve system faults

Requirements

• Diploma/Degree in Electrical/Electronic Engineering or related field
• Min. 2-5 years in fire alarm commissioning
• Knowledge of SS 645, Fire Code, SCDF requirements, and system integration
• Strong troubleshooting, coordination, and communication skills

Advantage

• Experience in SCDF inspection & handover
• Knowledge of BMS integration (Modbus/BACnet)
• Experience in large-scale projects in Singapore

Job Description: 

1) Provide technical support and maintenance for mainframe tools including JOBSCAN, ChangeMan SCM and IBM ADFz bundle products such as FILE MANAGER & DEBUG Software

2) Support the transition from ChangeMan to IBM ADFz bundle products

3) Configure and maintain Software Configuration Management (SCM) systems

4) Design and implement CI/CD pipelines for mainframe applications

5) Troubleshoot and resolve technical issues related to mainframe development tools

6) Collaborate with development teams to ensure smooth application delivery

7) Document processes, procedures and system configurations

8) Any other tasks related to software tool administration and maintenance as assigned

Working Experience and Skill Requirement:

1) Minimum 3 years of relevant working experience in technology related to above mentioned software is preferred

2) Hands-on experience with ChangeMan SCM, including configuration management and version control is preferred

3) Proficiency in COBOL, JCL, and DB2

4) Strong knowledge of mainframe development tools and technologies

5) Experience in scripting using REXX, JCL or similar mainframe scripting languages

6) Demonstrated problem-solving and analytical skills

• 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 Singapore Government procurement and governance processes will be an added advantage.
• Knowledge of design thinking and workshop facilitation will be an added advantage.
  
  

Job Purpose

To operate and maintain all electrical and power-related system equipment installed in SMRT in compliance with our Quality objective as stated in our QP/WIs/Work Records.

Responsibilities

1. To plan, lead and oversee preventive maintenance and corrective maintenance works on electrical / power system related equipment to meet the Quality objective as stated in our QP and ensure all work in compliance with relevant procedures and safety requirement.
2. To ensure the performance of electrical / power system related equipment in revenue operations meet the performance targets through effective scheduling of PM programs and co-ordination of CM activities .
3. To plan and execute maintenance schedule and staff duty rosters in most effective and efficient manner.
4. To provide technical advice and instructions to subordinates including sub-contractor personnel and ensure all drawings, diagrams, manuals, task lists, WIs and work records are kept current and update.
5. To implement ISO procedure and carry out IPA/JSA & SSPP as assigned & planned.
6. To comply and exercise safety at all times in accordance to Safety Procedures.
7. To undertake any other tasks or functions that are incidental or ancillary to the performance of assigned work.
8. Manage appointed contractors for rectification works
9. To support other ad hoc basis projects as PM/PIC
10. To carry out any other ad-hoc tasks as assigned by Engineering Maintenance Manager / Engineer
11. To actively lead / participate in Kaizen Project to enhance and streamline maintenance processes and equipment performance
12. To mentor and provide guidance to newly promoted / joined AEs.
13. To cover EMM's duties when his supervisor is on leave.

Qualifications & Work Experience

• At least 3 to 5 years of relevant experience in maintenance and troubleshooting of electrical equipment.

Skills

• Self-motivated, always striving to improve or meet a standard of excellence.
• Able to lead by example.
• Able to communicate effectively and work in and as a team.

We regret that only shortlisted candidates will be notified.

JD for System Administrator

The main purpose of the role is to support the system administration part to carry out day to day task of troubleshooting and deployments as scheduled. This role reports into the Local SHE IT manager and Global ITS workplace team and works closely with different stakeholders to ensure smooth running IT/IS operation.

Core Mission:

• Support L1/L2 incidents or request raised end user.

• Deploy new computer images as companies’ standard using SCCM

• Co-Ordination with suppliers on parts replacement or repair activity

• Update all computer asset in CMDB or keep tracking asset in excel as per companies’ guidelines

• Support network related incident raised

• Support all L1/L2 ticket raised

• Support and troubleshoot printer and label printers

• Installation and deployment of Windows-10 and Windows-11 Operating System

• Installation of PC based software like – Office, Bartender, CodeSoft,etc

• Manage and keep track of all software and hardware assets.

• Keep track of asset allocation to users and shared resource

• Support Conference room and Barco Devices

Requirements:

• Good knowledge on Windows environment/Operating system Installations

• L1/L2 support for handling all service request and Incidents raised in helpdesk Tool

• Good Knowledge on SCCM Software deployment, Application installations

• Good knowledge on applications installations Like – Catia tools , inhouse tools or engineering apps installations etc.

• Coordination with Vendor for defective part replacement of workstation, Laptop

• Basic understanding of networking concepts(TCP, UDP, Routing)

• Good Command on troubleshooting of Windows OS related issues.

• Good knowledge on Scripting shell –Like – power shell or any other tool added advantage

• If any certification of MCP or MCITP-(Microsoft Certified IT Professional) added advantage

• The minimum experience will be 1 to 2 Years.

Job title: Web System Engineer (DX/Software) - CK Job ID:20220

Location : West

Basic up to $3,800 + AWS bonus + Variable Bonus

Job responsibilities:

-Develop and deploy full-stack web applications to optimize business processes.

As a system engineer, your primary responsibilities will include user requirement gathering, understanding change request, designing, developing and deploying of web/ application. You have to be proficient in bothfront and back end coding, meeting user expectation to ensure application are delivered timely.

1) Build and implement web based application that support and address key business challenges

2) Create and execute unit tests to verify code functionality

3) Troubleshoot, debug and resolve software defects

4) Provide technical assistance to legacy software

5) Continuous improvements to existing application for better end user experiences

6) Documentation of end user requirements, design, coding and test scripts

Requirements:

• Possess a degree in Computer science/ Information Technology or equivalent
• Basic knowledge on basic VB script, ASP.NET Core
• Ability to apply JQuery, High chart JS, JavaScript HTML5, CSS
• Basic understanding on Oracle or SQL server database core
• Familiar with object-oriented programming technical skills and design principles
• SQL knowledge is a must

Interested applicants please send your resume to Calista@pasona.com.sg with email subject header "Job Application for Web System Engineer (DX/Software) - CK Job ID:20220".

By submitting any resumes or applications to Pasona Singapore Pte Ltd, you are considered to have read and agreed on the terms of our Privacy Policy, and consented to us collecting, using, retaining, disclosing your personal information to the prospective employers for their consideration.

Effective from 1 October 2020 under the new Employment Agencies (EAs) Licence Conditions,

EAs will be required to collect the personal data (e.g. NRIC number number for overseas candidates) of applicants referred to employers for permanent or contract job positions of at least six months with a fixed monthly salary of S$3,300 and above.

PDPA requirements on collection, use, and disclosure of personal data would not be applicable to EAs that are collecting such information as it is a regulatory requirement by Ministry of Manpower.

Please find Privacy Policy Agreement from the below link.

http://www.pasona.com.sg/privacy.html

Koh Siew Xing

EA Registration No: R22104418

Pasona Singapore Pte. Ltd.

EA License No:90C4069

Job Summary

TheNetwork and System Engineer is responsible for the design, implementation,administration, maintenance, security, and troubleshooting of ITinfrastructure, including servers, networks, firewalls, and related systems.The role supports both internal and customer-facing environments, ensuringsystem reliability, security compliance, and operational efficiency.

Key Responsibilities

Infrastructure & SystemsManagement

• Perform installation, migration, administration, maintenance, and troubleshooting of servers and IT systems.
• Design, install, configure, and maintain servers, network devices, and firewall systems.
• Proactively monitor and maintain system, network, and security infrastructure to ensure optimal performance and availability.
• Apply operating system updates, patches, security fixes, and configuration changes.
• Conduct system health checks, hardening activities, and remediation works.

Network & Security Administration

• Administer and support enterprise network and security environments, including data centre
• Maintain perimeter security systems such as firewalls and intrusion detection/prevention systems.
• Ensure compliance with cybersecurity and security hardening requirements.
• Manage and troubleshoot TCP/IP networking, VPN connectivity, switches, routing, and related network services.

Incident Management &Troubleshooting

• Analyse, troubleshoot, and resolve system, application, hardware, software, security, and network-related issues both remotely and on-site.
• Investigate incidents through system and network logs and identify root causes and preventive measures.
• Document incident reports and maintain records of system and network performance.
• Provide first and second-level technical support and coordinate issue resolution with vendors and internal stakeholders.

Project & Change Management

• Execute standard operational changes and project-related changes within approved maintenance and change windows.
• Participate in infrastructure projects, system enhancements, and new technology implementations.
• Support automation and scripting initiatives to improve operational efficiency.
• Assist in requirement gathering, solution design, implementation, and deployment of new systems and services.

Documentation & Vendor Management

• Maintain accurate technical documentation, including system architecture, configurations, operating procedures, process flows, and support guidelines.
• Liaise with vendors, service providers, and internal IT teams for issue resolution and project implementation.

Support & Operations

• Provide after-hours support for infrastructure incidents and scheduled maintenance activities.
• Participate in a 24x7 standby rotation roster.
• Travel to customer and project sites across Singapore when required.

Requirements

Education

• Degree or Diploma in Information Technology, Computer Science, or a related discipline.

Experience

• 3-5 years of relevant experience in systems, network, and security administration.
• Experience supporting enterprise infrastructure environments, including on-premises.
• Hands-on experience with Windows Server administration and Active Directory/LDAP user management.
• Experience with firewall, network, and security technologies.

Technical Skills

Strong knowledge of:

• Windows Server environments
• Active Directory / LDAP
• TCP/IP networking
• VPN technologies
• Network switches and routing
• Firewalls and security appliances
• Infrastructure monitoring and troubleshooting
• Scripting and automation tools
• Ability to diagnose and resolve hardware, software, system, middleware, and network issues.

Job Summary:

The role involves providing comprehensive technical support and maintenance for operating systems, middleware, databases, LDAP, and container orchestration platforms. The candidate will be responsible for deploying, configuring, and managing these systems to ensure smooth operations in development and testing environments. In addition to hands-on technical tasks, the role requires supporting bid activities by producing infrastructure sizing and deployment topology, coordinating with cross-functional teams, and leading infrastructure-related discussions to enable effective planning and deployment at the customer site.

Key Roles and Responsibilities:

⦁ Provide support and maintenance for operating systems, including Windows, Linux, and IBM AIX, Solaris.

⦁ Deploy, configure and maintain middleware infrastructure, including IBM WebSphere, IBM MQ, Red Hat JBoss Enterprise Application Platform, and Red Hat JBoss AMQ.

⦁ Install, configure, and manage database servers, including IBM DB2, PostgreSQL, MySQL.

⦁ Install, configure, and maintain LDAP servers, including IBM Security Directory Server and Apache LDAP.

⦁ Install, configure, and maintain container orchestration platforms, including Kubernetes and Red Hat OpenShift Container Platform (OCP) clusters.

⦁ Handle technical matters such as troubleshooting, patching, and upgrading systems, both operating systems and middleware.

⦁ In addition to hands-on technical responsibilities, support bid activities by providing infrastructure sizing, coordinating with cross-functional stakeholders, and leading end-to-end technical discussions related to infrastructure planning and deployment.

Job Requirements and Qualifications:

⦁ Minimum 5-8 years of IT experience.

⦁ Ideally, exposure to both operating system and middleware administration.

⦁ Solid understanding of application architecture, covering authentication, web server, database servers, application servers, and messaging servers.

⦁ Proficient in Unix Shell scripting.

⦁ Hands-on experience with containerization technologies like Docker, Kubernetes, and OpenShift.

⦁ Eagerness to explore legacy systems and embrace new cloud platform services, along with a positive attitude to join the team on this journey.

⦁ Possession of any cloud certifications (e.g., AWS, Azure, GCP, or Red Hat) will be advantageous.

⦁ Excellent communication and collaboration skills to work effectively with cross-functional teams and stakeholders.

• Delivered twenty-four hour support for all technology infrastructure needs and issues, for environment including 5 Windows and 8 Linux based servers and 200 desktops and laptops (Windows, MAC and Linux) across three regional offices
• Efficiently implemented network file sharing by configuring NFS to share files and resources across the network
• Managing corn jobs, at Jobs, batch processing and job scheduling
• Hands on experience in protocols such as TCP/IP, DHCP, HTTP, SMTP, SSH, FTP
• Installed and configured SSH, SFTP, Managed email (Postfix and Sendmail), LDAP
• Installed Apache, IIS and configured Virtual hosts and also experience applying SSL certs for websites, CSR generation
• Installation of SAMBA utility software
• Create File systems using Logical Volume Management (LVM), LV Extend and Reduce
• Linux kernel, memory upgrades and swaps area and performed Red hat Linux Kickstart installations
• Provided systems and server management and oversight and resolution of network/connectivity and software issues for local and remote users
• Worked with Server OS performing setup, maintenance and troubleshooting for 2000, 2003, 2008, Responsible for building, configuring, and supporting workstations and servers.
• Performed hardware builds (upgrades and new machines), set up offsite backup systems, and contributed to system migrations
• Good hands on experience in building/managing Virtual Machines in Oracle and VMware virtual environments
• Experience in Windows Domain Controller, Active Directory configuration, users and group creation and management, folder permissions, network sharing, backup and maintenance
• Responsible for implementing and supporting Microsoft Office (2000, 2007, 2010) technologies
• Responsible for LAN/WAN administration and support
• Responsible upgraded and maintenance of server hardware components as per requirement.
• Worked with different hardware and software vendors to troubleshoot the hardware and software problems.
• Strong technical knowledge on Domain(Maintain and updating Domains CName and A Records in Godaddy.com, securepaynet.net, Net4in, Hostgator)
• Installed, configured and managed databases MS SQL 2000/2005 Server on Windows

Key Responsibilities

·Responsible for HVAC system design, equipment selection, load calculations, duct and piping design, airflow analysis, and commissioning for commercial and industrial facilities

·Manage projects from concept design through construction support and commissioning for data centers, semiconductor fabs, hospitals, pharmaceutical plants, or large industrial facilities.

·Coordinate with project teams, contractors, vendors, and clients to ensure smooth project execution and delivery.

·Support site activities including installation supervision, testing, and commissioning where required.

Job Requirement

·Diploma or Bachelor’s degree in Mechanical Engineering, Building Services Engineering ,Architectural Engineering, Energy Engineering Electrical Engineering, or related disciplines.

·Proficient in both English and Chinese

·Strong hands-on experience in on-site supervision of fire protection system installations.

·Familiar with Singapore HVAC requirements, codes, and authority inspection processes administered by Singapore Civil Defence Force (SCDF).

·Knowledge of HVAC system testing, commissioning, and authority inspection workflows is an advantage.

·Able to work independently onsite, and coordinate effectively with project teams, contractors, system vendors, and Clients.

-Willing to work in a site-based and shift-based environment, as required by the project

Reporting to the Firmware Team Lead/Project Manager, the successful applicant will be involved in switching mode power supply development activities such as firmware development, firmware verification, auto test program, prototyping, evaluation and assisting manufacturing in BETA run of the new product.

• Participate in product definition, specification, and requirements analysis working with cross-functional stakeholders.
• Collaboration on firmware architecture and development strategy with a particular focus on wired and wireless networks.
• Design new products in timely manner to meet the product spec, modify existing designs, improve existing products for better performance and /or cost.
• Participate in product definition, specification and requirements analysis working with cross functional stakeholders.
• Design, code, integrate, test, support and enhance software solutions for power conversion systems.
• Perform system integration and validation testing activities, including verification of interoperability within overall solution.
• Assist with evaluating existing and emerging technologies to identify solutions that will reliably operate in a wide range of installed environments.
• Architecting, developing, integrating, and delivering embedded and PC software in a regulated product development.
• Participating in all project lifecycle phases – from design and code development through unit testing, documentation, and release.
• Coaching and guidance to Jr Firmware engineers in evaluation and design.
• Provides technical direction to the team.
• Provide technical support to factory on design related issue.
• Provide support for power supply prototypes and production products.
• Collaborate with remote teams and local teams to support integration work with hardware team.
• Participate in software qualification activities such as SFMEA and code reviews.
• Participate in system integration and validation testing activities, including production/factory support.

Requirements:
Bachelor’s or master’s degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field.

5-7 years of related work experience.

Experience or good understanding of power supply topologies and analog/digital circuitry is a plus.

Familiarity with software development (Microsoft C#, GUI).

Experience with Microchip, TI, ST microcontrollers and DSPs.

Experience interacting with software debugging in an embedded environment.

Familiarity with digital control or firmware for power electronics a plus (PWMs, ADC, digital filter).

Experience in embedded system or signal processing algorithms (DSP) control.

Experience implementing & developing communication stack driver and networking physical protocols (I2C, SPI, RS-485, PMBus, Modbus, Ethernet, etc.).

Some knowledge/experience in IoT, TCP/IP, Websocket, LWIP stack or freeRTOS will be an added advantage.

Comfortable using oscilloscopes, multi-meters, power supplies, etc.

Comfortable reading hardware schematics and data sheets.

Familiarity with version control systems (SVN), and release methodologies.

Familiarity with MISRA, IEC62304 or other coding standards will be an added advantage.

Disciplined and detail-oriented; experience delivering robust, readable code.

Experience in recreating sporadic types of issues/failures using various debugging techniques.

Excellent analytical and problem-solving skills.

System Analyst (Functional & Technical)

Job Overview

We are representing a client seeking a System Analyst with both functional and technical capabilities to support and enhance enterprise business applications.

This role plays a critical bridging function between business users, application teams, and the data transformation team, ensuring alignment across system processes, data structures, and transformation initiatives (including ERP transformation). The successful candidate will help translate business needs into system and data requirements, while ensuring seamless execution across applications, integrations, and reporting layers.

Key Responsibilities

Application Support & Operations

• Provide end-to-end support for enterprise applications such as ERP, CRM, WMS, HRMS, and related systems.
• Manage and resolve application incidents, service requests, and system issues within agreed service levels.
• Support user onboarding, offboarding, access control, and application administration.

Functional Analysis & Business Engagement

• Gather, analyse, and document business requirements, workflows, and functional specifications.
• Identify process gaps and improvement opportunities across systems and operations.
• Act as a key liaison between business users and IT teams to ensure alignment of system capabilities with operational needs.
• Support UAT, business validation, and post-go-live stabilisation.

Technical Support & Integration

• Troubleshoot system issues including configurations, integration failures, and data inconsistencies.
• Support integrations across systems (APIs, EDI, file-based interfaces, and workflows).
• Perform data validation, reconciliation, and basic analysis using SQL or reporting tools where required.
• Work with vendors and technical teams to resolve issues and improve system stability.

Data & Transformation Collaboration (Key Focus)

• Work closely with the Data team and ERP transformation team to support ongoing transformation initiatives.
• Translate business processes and application logic into data requirements, data flows, and reporting needs.
• Help bridge gaps between application systems and data platforms, ensuring consistency and integrity across systems.
• Support data migration, validation, reconciliation, and testing activities during system transformation.
• Ensure alignment between system changes, data models, and business reporting requirements.

Project Delivery & Enhancements

• Support system implementations, ERP transformation initiatives, enhancements, and rollouts.
• Assist in test planning, execution, defect tracking, and cutover activities.
• Ensure proper documentation, knowledge transfer, and post-implementation support.

Documentation, Training & Knowledge Sharing

• Maintain documentation including SOPs, process flows, technical notes, and user guides.
• Conduct training sessions, system walkthroughs, and user briefings.
• Promote cross-functional knowledge sharing between business, application, and data teams.

Continuous Improvement

• Identify recurring issues and recommend system or process improvements.
• Drive improvements in system usability, data accuracy, and operational efficiency.
• Build strong understanding of end-to-end processes, including system and data dependencies.

Requirements

• Diploma or Degree in Information Technology, Computer Science, Business Information Systems, or related field.
• Minimum 3–5 years of experience in system analysis, application support, or similar roles.
• Experience supporting enterprise systems such as ERP, CRM, WMS, or HRMS.
• Strong skills in requirement gathering, process mapping, and documentation.
• Experience in technical troubleshooting and system support.
• Familiarity with system integrations (APIs, EDI, interfaces).

Preferred / Advantageous Skills

• Experience working with data teams, data warehouses, or data transformation initiatives.
• Strong data proficiency (SQL, data validation, reporting, reconciliation).
• Understanding of data flows, data models, and system-to-data integration.
• Exposure to ERP transformation or large-scale system implementation projects.
• Familiarity with Postman, XML, JSON, or API testing tools.
• Experience in user training and stakeholder engagement.

Key Competencies

• Strong communication and stakeholder management across business, IT, and data teams
• Ability to translate between business, systems, and data concepts
• Analytical thinking with attention to detail
• Problem-solving and adaptability in a transformation environment
• Collaboration and cross-functional influence

Additional Information

• This role is positioned as a critical bridge between Applications and Data teams within an ongoing transformation environment.
• Candidates with strong data awareness and the ability to connect business processes with data structures will be highly preferred.

WOLA RECRUITMENTPTE. LTD. (23C1703)

EA Personnel No

:R21100547 ; EA Personnel Name:KIT WEE LEX