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Onesystems Technologies Pte. Ltd.

Project Engineer (ELV / Security Systems)

Onesystems Technologies Pte. Ltd.
SGD3,800 - 5,000
Full-Time · On-site
3 - 5 years of experience

Job Requirements

On-site
3 - 5 years of experience

Job description for Project Engineer (ELV / Security Systems) at Onesystems Technologies Pte. Ltd.

Key Responsibilities

The candidate will support the design, coordination, and implementation of infrastructure and low-voltage systems across large-scale facilities, ensuring projects are delivered in accordance with technical specifications, regulatory standards, and project timelines.

System Design & Technical Development

Design and develop infrastructure and ELV systems including but not limited to:

CCTV and surveillance systems

Access control and security systems

Structured cabling systems (copper and fibre optic)

Public address and communication systems

Car park management systems

Audio-visual and video analytics systems

Fire alarm systems (where applicable)

Network and server room layouts including rack and equipment positioning

Prepare detailed technical drawings, system schematics, and design documentation.

Review project specifications, tender documents, and technical requirements.

Ensure system design complies with applicable standards and project requirements.

Project Implementation & Coordination

Assist the Project Manager in coordinating project activities from design through installation and commissioning.

Work closely with subcontractors, consultants, and internal teams to ensure smooth project delivery.

Monitor installation works and ensure compliance with approved drawings and specifications.

Attend project meetings and provide technical support during project execution.

Technical Support & Site Activities

Conduct site surveys and feasibility assessments when required.

Provide technical guidance to installation teams during implementation.

Assist in resolving technical issues related to system integration and installation.

Support testing, commissioning, and system validation activities.

Documentation & Costing

Prepare Bill of Materials (BoM), equipment schedules, and cost estimates.

Maintain project documentation including design drawings, reports, and as-built records.

Support preparation of technical submissions and project handover documentation.


Requirements

Degree/Diploma in Electrical/Electronic Engineering or equivalent

Minimum 3 years of experience in ELV system design or infrastructure projects.

Experience in structured cabling, integrated security systems, and communication infrastructure.

Proficiency in AutoCAD; knowledge of Revit/BIM is an advantage

Deep understanding of ELV system architecture and integration

Familiar with local codes (e.g. SS, BCA, SCDF standards)

Able to read and interpret M&E drawings

Strong written and verbal communication skills

Able to work independently with minimal supervision

Stay updated with emerging technologies and best practices related to infrastructure systems, network environments, and integrated facility systems.


Why Join Us?

Medical & Dental coverage  

Health perks

Child education support scheme  


About the company
Onesystems Technologies Pte. Ltd.
Onesystems Technologies Pte. Ltd.

Glints Safety Tips

Legitimate employers won’t ask for contact Telegram or any kind of top-ups or payment. Do not provide your messaging app contacts, bank details, or credit card information.

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Onesystems Technologies Pte. Ltd.

Project Engineer (ELV / Security Systems)

Onesystems Technologies Pte. Ltd.
SGD3,800 - 5,000
Full-Time · On-site
3 - 5 years of experience

Job Requirements

On-site
3 - 5 years of experience

Job description for Project Engineer (ELV / Security Systems) at Onesystems Technologies Pte. Ltd.

Key Responsibilities

The candidate will support the design, coordination, and implementation of infrastructure and low-voltage systems across large-scale facilities, ensuring projects are delivered in accordance with technical specifications, regulatory standards, and project timelines.

System Design & Technical Development

Design and develop infrastructure and ELV systems including but not limited to:

CCTV and surveillance systems

Access control and security systems

Structured cabling systems (copper and fibre optic)

Public address and communication systems

Car park management systems

Audio-visual and video analytics systems

Fire alarm systems (where applicable)

Network and server room layouts including rack and equipment positioning

Prepare detailed technical drawings, system schematics, and design documentation.

Review project specifications, tender documents, and technical requirements.

Ensure system design complies with applicable standards and project requirements.

Project Implementation & Coordination

Assist the Project Manager in coordinating project activities from design through installation and commissioning.

Work closely with subcontractors, consultants, and internal teams to ensure smooth project delivery.

Monitor installation works and ensure compliance with approved drawings and specifications.

Attend project meetings and provide technical support during project execution.

Technical Support & Site Activities

Conduct site surveys and feasibility assessments when required.

Provide technical guidance to installation teams during implementation.

Assist in resolving technical issues related to system integration and installation.

Support testing, commissioning, and system validation activities.

Documentation & Costing

Prepare Bill of Materials (BoM), equipment schedules, and cost estimates.

Maintain project documentation including design drawings, reports, and as-built records.

Support preparation of technical submissions and project handover documentation.


Requirements

Degree/Diploma in Electrical/Electronic Engineering or equivalent

Minimum 3 years of experience in ELV system design or infrastructure projects.

Experience in structured cabling, integrated security systems, and communication infrastructure.

Proficiency in AutoCAD; knowledge of Revit/BIM is an advantage

Deep understanding of ELV system architecture and integration

Familiar with local codes (e.g. SS, BCA, SCDF standards)

Able to read and interpret M&E drawings

Strong written and verbal communication skills

Able to work independently with minimal supervision

Stay updated with emerging technologies and best practices related to infrastructure systems, network environments, and integrated facility systems.


Why Join Us?

Medical & Dental coverage  

Health perks

Child education support scheme  


About the company
Onesystems Technologies Pte. Ltd.
Onesystems Technologies Pte. Ltd.

Glints Safety Tips

Legitimate employers won’t ask for contact Telegram or any kind of top-ups or payment. Do not provide your messaging app contacts, bank details, or credit card information.

Learn More

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Onesystems Technologies Pte. Ltd.