Total 438 technical support engineer job vacancies in D26 Springleaf, Upper Thomson

• 10+ years of Software Engineer experience

• Proven expertise managing OpenShift (OCP) environments in enterprise scale production deployments.

• Hands on experience with infrastructure setup and sizing, performance tuning, and capacity assessment for AI workloads.

• Experience supporting Oracle Database from an application infrastructure perspective.

• Practical knowledge of certificate management, secrets management, and key handling.

• Experience implementing CI/CD pipelines and infrastructure automation.

• Strong background in security, vulnerability management, and compliance controls.

• Proven experience designing and implementing DR infrastructure for mission critical platforms.

• Experience working with AWS cloud services and hybrid cloud integrations.

• Strong coordination and leadership skills to work across Infrastructure, Network, Security, and Application teams.

• Experience with containerization and orchestration tools (Docker, Kubernetes).

• OpenShift & Kubernetes Platform Engineering

• DR Setup and Failover strategies, testing and resilience

• Security, Automation and Observability

• Hybrid Cloud + DR architecture

• 10+ years of Software Engineer experience

• Proven expertise managing OpenShift (OCP) environments in enterprise scale production deployments.

• Hands on experience with infrastructure setup and sizing, performance tuning, and capacity assessment for AI workloads.

• Experience supporting Oracle Database from an application infrastructure perspective.

• Practical knowledge of certificate management, secrets management, and key handling.

• Experience implementing CI/CD pipelines and infrastructure automation.

• Strong background in security, vulnerability management, and compliance controls.

• Proven experience designing and implementing DR infrastructure for mission critical platforms.

• Experience working with AWS cloud services and hybrid cloud integrations.

• Strong coordination and leadership skills to work across Infrastructure, Network, Security, and Application teams.

• Experience with containerization and orchestration tools (Docker, Kubernetes).

• OpenShift & Kubernetes Platform Engineering

• DR Setup and Failover strategies, testing and resilience

• Security, Automation and Observability

• Hybrid Cloud + DR architecture

This is a 2-year contract position as a Lead R&D Engineer in the Centre for Environmental Sustainability.

Job Description

Your responsibilities will include, but are not limited to, the following:

• Lead the design and development of embedded control systems for industrial and building energy applications
• Architect control systems at component, sub‑assembly, and system level, including controller selection, I/O design, and communication architecture
• Develop and implement control software using PLC platforms and high‑level programming languages (e.g. C++, C#, Python)
• Integrate sensors, actuators, and field devices using common industrial communication protocols (e.g. Modbus, BACnet)
• Define system requirements, design project scope, and prepare technical proposals for industry consultancy projects
• Collaborate across mechanical, electrical, and thermal domains to deliver integrated system solutions
• Conduct applied R&D to develop and translate new technologies in line with CFES’ technology roadmap
• Support commissioning, testing, troubleshooting, and performance optimisation of deployed systems
• Deliver training to industry partners through short courses or as part of consultancy engagements

Requirements

• Deliver training to industry partners through short courses or as part of consultancy engagements
• Strong hands‑on experience in embedded control system development, including PLC ladder logic and function block programming
• Proficiency in one or more programming languages such as C++, C#, or Python, applied to industrial or embedded systems
• Experience with sensor and actuator integration, control panels, and system commissioning
• Familiarity with building systems, BMS, energy management systems, and HVAC applications would be an advantage
• Experience in applied R&D, consultancy, or industrial system deployment
• Ability to work independently while coordinating effectively with staff, student interns, and industry collaborators
• Strong problem‑solving, analytical, and systems‑thinking skills
• Good written and oral communication skills

The BMS Network & Infrastructure Engineer is responsible for supporting, maintaining, and troubleshooting network infrastructure for Building Management Systems (BMS) and industrial automation environments.

The role focuses on BMS network architecture, system connectivity, server integration, and communication reliability, ensuring seamless operation of building systems such as HVAC, electrical, and energy management platforms.

Key Responsibilities

1. Install, configure, and maintain network infrastructure for BMS/IBMS systems, including LAN, WAN, and structured cabling environments.

2. Configure and manage network switches, routers, and industrial network devices supporting BMS systems.

3. Monitor and troubleshoot BMS network communication issues, including connectivity between servers, controllers, and field devices.

4. Configure and support BMS communication networks using protocols such as BACnet/IP, Modbus TCP/IP, and OPC UA.

5. Implement and manage VLANs, IP addressing, and subnetting to ensure proper segmentation of BMS networks.

6. Support BMS servers, SCADA servers, and workstations, including network configuration and connectivity.

7. Provide Level 2 technical support by diagnosing and resolving network and system integration issues.

8. Perform routine maintenance including firmware updates, patching, backups, and network health checks.

9. Monitor network and system performance using BMS and IT monitoring tools, responding to alarms and alerts.

10. Maintain documentation of network architecture, IP schemes, system topology, and configurations.

11. Collaborate with project teams during system integration, testing, and commissioning of BMS systems.

12. Ensure network security and cybersecurity practices are implemented for BMS environments, including secure remote access and user access control.

Roles & Responsibilities:

• Ensure the Contractor is delivering high-quality work and maintaining good safety practices in accordance with statutory requirements.
• Attend all meetings related to the project including site, progress, variation, coordination, QAQC etc
• Provide ongoing supervision for the construction of civil and structural works as needed, ensuring compliance with the project specifications, construction drawings, and the Building Control Act and Regulations.
• Carry out supervision and inspection C&S works including but not limited to concreting, pavement, drainage, compaction, curing of concrete, formwork, re-props and removal of props, quality & erection of precast components and steel works.
• Manage and supervise the Resident Technical Officers under his charge.
• Coordinate with safety team and provide overview of WASH and aerodrome safety management systems and implementation of safe working practices on site.
• Ensure all construction works will not impact or affect the operations of the client.
• Ensure client’s emergency preparedness protocols are adhered to by the contractors during trial runs or actual emergencies.
• Verify all reports and claims relating to C&Sworks submitted by the contractors.
• Inspect the quality of work and materials delivered to the site, take corrective actions for any non-compliance, and report any materials that do not conform to the specifications to the OIC.
• Verify reports and claims submitted by the main contractors and other ancillary contractors.
• Resolve main contractors’ queries and coordinate the works onsite.
• Adhere to the shift duty roster assigned.
• Undertake any other duties including administrative tasks related to the project as and when instructed by the SRE, OIC, or the Client.

Requirements:

• Min (8) years of civil engineering experience of which (3) years of experience in supervision of major construction works including road work, flexible/rigid aircraft pavement, installation of monitoring instruments and collating of monitoring data.
• Degree in Civil Engineering recognized by PEB.
• Accredited as a RE with IES
• Able to perform shift work.

#01

Job ID: 1507033

Job Summary:

Drive service revenue growth and manage key customer accounts by delivering lifecycle service solutions within the ACMV industry.

Responsibilities:

• Drive service revenue growth through a balanced focus on new business development and existing account management
• Promote and sell ACMV service offerings, including preventive and corrective maintenance, annual service agreements, spare parts, and repair services
• Conduct site visits and technical assessments to identify service, upgrade, and retrofit opportunities
• Prepare and submit quotations, proposals, and tenders within stipulated timelines
• Follow up on leads, proposals, and tenders to achieve sales closure and revenue targets
• Manage and develop relationships with key and strategic customer accounts
• Act as the primary point of contact for assigned customers and ensure service satisfaction
• Understand customer requirements and propose tailored, value-added service solutions
• Drive contract renewals, customer retention, and account growth
• Identify opportunities for system upgrades, retrofits, optimization, and equipment replacement
• Provide basic technical recommendations for ACMV systems and performance improvement initiatives
• Coordinate with internal service, engineering, and operations teams to develop cost-effective solutions
• Ensure smooth handover from sales to service execution
• Maintain accurate sales records, forecasts, and reporting

Requirements:

• Minimum 3 to 5 years of experience in service sales, technical sales, or within the ACMV industry
• Basic knowledge of HVAC/ACMV systems such as AHU, chilled water systems, and CRAC units
• Strong communication, negotiation, and interpersonal skills
• Self-motivated, results-oriented, and able to work independently
• Experience in managing key or enterprise accounts is an added advantage
• Exposure to data centers, commercial buildings, or mission-critical facilities is an added advantage
• Familiarity with service contracts, maintenance operations, and enterprise sales is an added advantage

We regret that only shortlisted candidates will be notified. However, rest assured that all applications will be updated to our resume bank for future opportunities.

Please kindly refer to the Privacy Policy of Good Job Creations for your reference:

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EA Personnel Name: Yang Soon Meng

EA Personnel Reg. no.:R25157469

EA License no.: 07C5771

Roles & Responsibilities:

• Ensure the Contractor is delivering high-quality work and maintaining good safety practices in accordance with statutory requirements.
• Attend all meetings related to the project including site, progress, variation, coordination, QAQC etc..
• Provide ongoing supervision for the construction of civil and structural works as needed, ensuring compliance with the project specifications, construction drawings, and the Building Control Act and Regulations.
• Carry out supervision and inspection M&E works including but not limited to concreting, pavement, drainage, compaction, curing of concrete, formwork, re-props and removal of props, quality & erection of precast components and steel works.
• Manage and supervise the Resident Technical Officers under his charge.
• Coordinate with safety team and provide overview of WASH and aerodrome safety management systems and implementation of safe working practices on site.
• Ensure all construction works will not impact or affect the operations of the client.
• Ensure client’s emergency preparedness protocols are adhered to by the contractors during trial runs or actual emergencies.
• Verify all reports and claims relating to M&E works submitted by the contractors.
• Inspect the quality of work and materials delivered to the site, take corrective actions for any non-compliance, and report any materials that do not conform to the specifications to the OIC.
• Verify reports and claims submitted by the main contractors and other ancillary contractors.
• Resolve main contractors’ queries and coordinate the works onsite.
• Adhere to the shift duty roster assigned.
• Undertake any other duties including administrative tasks related to the project as and when instructed by the SRE, OIC, or the Client.

Requirements:

• Min 8 years of M&E experience of which 3 years of experience in major construction works deep excavation, drainage, pipe jacking, ground improvement, flexible/rigid aircraft pavement, supervising & installation of monitoring instruments and collating of monitoring data.
• Degree in M&E recognized by PEB.
• Accredited as a RE with IES
• Able to perform shift work.

Job Description :

• Monitor and report on the progress of works to the OIC, Project Director, Client and his Contractors;
• Attend site, progress, variation and coordination meetings;
• Attend QAQC meetings, to carry out audits and ensure that quality on all works being carried out;
• Assist in verification of all reports and claims relating to civil & structural, geotechnical, architectural and M&E works submitted by the contractors;
• Facilitate the supervision team in resolving main contractors’ queries and coordinate the Works and other contractors on site;
• Liaise with all relevant authorities and stakeholders in obtaining the necessary approvals to commence works;
• Assist client to facilitate the verification of reports and claims submitted by the main contractors and other ancillary contractors;
• Feedback site issues, discrepancies, and irregularities to the OIC and his Contractors;
• Assist in preparing presentation materials for presentations to client, Authorities, Stakeholders and interface parties to provide information and updates;
• Assist in preparing minutes of meetings as per ii) & iii) and verifying the accuracies of the minutes of meeting prepared by the contractors;
• xii. Undertake any other duties including administrative tasks related to the project as and when instructed by client.

Job Description

• The Project Engineer shall possess at least five (5) years of relevant working experience in construction of mechanical/electrical work for projects of similar scale, complexity and nature of works;
• The Project Engineer shall possess a Degree in Mechanical and/or Electrical Engineering or recognised Degree in the relevant field subject to the acceptance of the OIC.
• The Project Engineer shall be able to work independently, a strong team player and to handle fast-paced projects;
• The Project Engineer shall have good interpersonal, written and verbal communication skills for collaboration with stakeholders across all levels and have good presentation skills; and
• The Project Engineer shall have good working knowledge of MS Office, and competent in the preparation of Powerpoint presentations.

Cash Equities Application Support Technical Lead Analyst is a strategic professional who applies in-depth knowledge, contributing to the development of new techniques and the improvement of processes and workflow for the area or function. Integrates subject matter and industry expertise within a defined area. Requires in-depth understanding of how areas collectively integrate within the sub-function as well as coordinate and contribute to the objectives of the function and overall business. Evaluates moderately complex issues with substantial impact, where taking of an action involves weighing various alternatives and balancing potentially conflicting situations using multiple sources of information. Requires good analytical skills to filter, prioritize and validate potentially complex and dynamic material from multiple sources. Strong communication and diplomacy skills are required. Regularly assumes informal/formal leadership role within teams. Involved in coaching and training of new recruits. Significant impact in terms of project size, geography, etc. by influencing decisions through advice, counsel and/or facilitating services to others in area of specialization.

Responsibilities:

• The Cash Equities Application Support Technical Lead Analyst is responsible to partner with multiple technology teams to ensure appropriate integration of functions to meet goals; identify and define necessary system enhancements; analyze existing system logic, identify problems; and recommend and implements solutions.
• Hands-on Technical SME responsible for driving production incident resolution and implementing preventative measures to avoid technical reoccurrences.
• Partners with multiple technology (including Development and Infrastructure) teams to ensure appropriate integration of functions to meet goals.
• Works closely with Product Owners, Business Analysts and Systems Analysts to determine and document systems impacts and support requirements
• Identifies risks, vulnerabilities, and security issues; communicates impact; proposes risk mitigation options.
• Acts as advisor or coach to new or junior-level analysts; allocates work.
• Provides in-depth analysis with interpretive thinking to define problems and develop innovative solutions.
• Appropriately assess risk when application changes are made or business decisions are made, demonstrating consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.
• Participates in a weekend support rotation schedule

Qualifications:

• 8+ year of experience in Front office application support
• Prior experience in Equities or Futures Execution platforms is preferred
• Prior experience in Electronic Execution is mandatory
• Experience installing, configuring or supporting business applications.
• Experience with some programming languages and willingness/ability to learn.
• Advanced execution capabilities and ability to adjust quickly to changes and re-prioritization
• Effective written and verbal communications including ability to explain technical issues in simple terms that non-IT staff can understand.
• Demonstrated analytical skills
• Issue tracking and reporting using tools
• Knowledge/ experience of problem Management Tools.
• Good all-round technical skills
• Effectively share information with other support team members and with other technology teams
• Ability to plan and organize workload
• Consistently demonstrates clear and concise written and verbal communication skills
• Ability to communicate appropriately to relevant stakeholders

How You’ll Succeed

Be conscientious and consistent in identifying security vulnerabilities and working with the respective engineering teams and stakeholders to provide sound guidance and remediations. Be a team player, and a keen learner.

Working at Citi is far more than just a job. A career with us means joining a family of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Take the next step in your career, apply for this role at Citi today

https://jobs.citi.com/dei

Roles & Responsibilities:

• Manage Supervision Team including planning roster shift duties based on Contractor’s work schedules and oversee leave arrangements.
• Provide supervision services for all C&S and M&E works to ensure that contractors comply with contract/authorities'/agencies' requirements.
• Work with the QP(D) / QP(S) to resolve all design and technical issues arising from the construction of Temporary Works and Permanent Works.
• Review and comment on Contractors’ proposals, method statements and designs.
• Lead the REs and RTOs to check all drawings (including shop drawings, construction drawings) and specifications for discrepancies and to report to the QP(S), Contractors or the OIC.
• Overview of the quality system implementation, materials approval and compliance testing procedures
• Monitor project progress, coordinate with scheduler and propose measures to ensure timely completion.
• Monitor and report to the OIC and Contractors on quality, workmanship, WSH and aerodrome safety, security, housekeeping and stakeholder relationship issues of main contractors, sub-contractors and direct contractors/ suppliers at site.
• Carry out inspections and assist Client in taking over of completed works
• Coordinate and compile the As-Built information for record purposes in a timely manner
• Monitor the quality and progress of rectification works during the Defect Liability period of the Works.
• Ensure the efficiency of duty roster to manage the costs incurred by the team.

Requirements (C&S):

• Accredited with the Joint Accreditation Committee of the Institution of Engineers Singapore and the Association of Consulting Engineers Singapore.
• Minimum 10 years of experience, of which at least 8 years in major construction works in building works, deep excavation, drainage, pipe jacking, ground improvement, flexible/rigid aircraft pavement, supervising & installation of monitoring instruments and collating of monitoring data.
• Possess a C&S Engineering Degree recognized by the Professional Engineers Board of Singapore
• Conversant with statutory code and requirements for site supervision, quality control procedures, construction administration and submission of progress report.
• Proficient in contract administration with Public Service Sector Conditions of Contract (PSSCOC).

#01

• Assist Principal Project Manager (PRPM)/Senior Project Manager (SPM)/Project Manager (PM) in day-to-day management of the contract
• Advise the PRPM/SPM/PM on-site quality and safety issues
• Determine any non-conformances on works
• Liaise with the Contractor to rectify any non-conformances and document them properly
• Ensure that decisions on-site issues are conveyed to the Contractor within a reasonable timeframe
• Ensure that works are carried out according to specifications, drawings and programme without compromising on quality and safety
• Provide feedback to the PRPM/SPM/PM on quality and safety matters and suggests quality improvement measures for implementation on site
• Supervise the installation of instrumentation and monitoring of instrumentation
• Lead a team of supervisors to ensure full time supervision of works on site
• Supervise the installation of instrumentation and monitoring of instrumentation
• Lead a team of supervisors to ensure full time supervision of works on site
• Assist in the operating of the PMCC

Requirements:

• Min Degree in Civil & Structural engineering
• Min 2 years of viaduct and/or flyover or cut and cover tunnel experience in a project/construction environment
• Proficient in relevant software programmes for planning and project work
• Pro-active team player with good analytical and communication skills
• Experience in civil/structural/geotechnical design will be an advantage.

What the role involves:

Reception

1. General Reception: Greeting visitors, answering phones, handling inquiries.

Postal

2. Franking Postages: Manage franking of mail and maintain postal franking dockets.

Airport Pass Coordination

3. Airport Letters: Prepare letters needed for airport applications.

4. Airport Pass Application: Apply for airport passes as required.

Permits and Applications

5. PSA Applications:

o Prepare online applications for PSA temp and permanent permits.

Maintenance and Compliance

6. Contracts Update: Update maintenance contracts and ensure filing and certification are current.

7. License Management: Maintain records for licenses and certifications (filing & intranet).

Internal Communication

8. Phone & Seating List: Update the contact and seating arrangement list.

Supplies Management

9. Ordering Supplies: Order name cards, stationery, groceries, self-inking stamps, and water dispensers.

Vehicle Management

10. VPC Renewal: Handle renewal of Vehicle Permits (VPC) and manage billing to contractors.

11. Petrol Cards: Apply for and cancel petrol cards as needed.

Purchasing and Payments

12. Purchase Requisitions: Raise Purchase Requests (PR) for any needed purchases.

13. Forklift Permit Renewal: Manage the renewal of forklift driving permits.

14. Parking Management: Update, apply for, or terminate season parking at the Central Area Committee (CAC).

15. Purchase Orders: Generate Purchase Orders (PO) and send them to suppliers.

16. Payment Preparation: Prepare payments for golf clubs and other recreational facilities (Tenah Merah Country Club, Sentosa Golf Club, Southlinks).

Requirements:

1. O-Level

2. Microsoft Word;Microsoft Excel;Microsoft Powerpoint;

3. Willing to learn

4. 1 to 2 Years of relevant / related experience

Location: Raffles Place
Working Hours: Monday – Friday, 9:00 AM – 6:00 PM
Salary: Up to $7,000 (commensurate with experience)

Overview

We are looking for a hands-on Application Support Engineer (Level 2) to support and enhance the exchange’s core business systems. This role combines production support and development work, offering exposure to mission-critical platforms. You will troubleshoot issues, implement improvements, and collaborate with business users to deliver reliable and scalable solutions. 

Key Responsibilities

• Provide Level 2 application support for mission-critical exchange systems
• Monitor daily production systems and ensure operational stability
• Investigate, troubleshoot, and resolve application and system issues
• Perform root cause analysis and implement permanent fixes
• Work closely with business users to analyse requirements and propose solutions
• Design, develop, and implement system enhancements where required
• Support deployment activities and release management
• Collaborate with development teams across the full software development lifecycle
• Prepare technical documentation and operational procedures
• Participate in incident management and production support activities
• Assist in performance tuning and system optimisation

Requirements

• 2+ years of experience in software development or application support
• Experience with at least one programming language: Java, JavaScript, or Python
• Strong understanding of object-oriented programming concepts
• Experience with relational database design and SQL
• Knowledge of networking fundamentals (HTTP, TCP, UDP)
• Experience working in Linux/Unix environment
• Strong shell scripting skills preferred
• Exposure to full software development lifecycle in large-scale systems
• Open to shift work/ work on public holiday (when required) 

Preferred

• Experience in financial services / trading / exchange environment
• Experience supporting mission-critical production systems
• Familiarity with incident management and SLA-driven support
• Knowledge of system monitoring tools

To apply, please click on “Apply Now” or email your latest resume to dorothy@recruitlync.com / WhatsApp 85017683.

Ooi Shi Hui Dorothy R1762852)
Recruit Lync Pte Ltd (22C1000)

Job Description

• Assist Principal Project Manager (PRPM)/ Senior Project Manager (SPM)/ Project Manager (PM) in day-to-day management of the contract.
• Advise the PRPM/SPM/PM on site quality and safety issues.
• Determine any non-conformances on works.
• Liaise with Contractor to rectify any non-conformances and document them properly.
• Ensure that decisions on site issues are conveyed to the Contractor within a reasonable time frame.
• Ensure that works are carried out according to specifications, drawings and programme without compromising on quality and safety.
• Provide feedback to the PRPM/SPM/PM on quality and safety matters and suggest quality improvement measures for implementation on site.
• Supervise installation of instrumentation and monitoring of instrumentation.
• Lead a team of supervisors to ensure full time supervision of works on site.
• Any other ad-hoc tasks assigned by supervisor / client.

Job Requirement

• Minimum Degree in Civil and Structural Engineering
• Minimum 5 years relevant experience in project/construction environment
• Proficient in relevant software programmes for planning and project work
• Pro-active team player with good analytical and communication skills
• Required to have at least 2 years of viaduct and/or flyover construction experience

[Job ID: 1506351]

Responsibilities:

• Lead and execute the commissioning process across multiple projects from design, construction, testing to operational handover.
• Manage commissioning activities across all phases including start-up, acceptance, functional performance testing and systems testing.
• Review and assess designs and project deliverables to ensure compliance with specifications, standards and timelines.
• Coordinate and manage commissioning agents, contractors and suppliers, resolving technical and site-related issues.
• Provide strategic leadership for project close-out and seamless transition into operational phases.
• Prepare and deliver comprehensive commissioning reports for each project.

Requirements:

• Minimum Diploma in Mechanical Engineer or related engineering disciplines.
• Minimum 3 years of experience in design management or commissioning management for HVAC/ACMV systems.
• Experience in data centre projects is an added advantage.
• Technical and practical understanding of Mechanical and Electrical plants and services supporting mission-critical environments is an added advantage.

We regret that only shortlisted candidates will be notified. However, rest assured that all applications will be updated to our resume bank for future opportunities.

Please kindly refer to the Privacy Policy of Good Job Creations for your reference: https://goodjobcreations.com.sg/en/privacy-policy/

EA Personnel Name: Felicia Chiam Kar Min
EA Personnel Reg. No.: R25152370
EA Licence No.: 07C5771