Total 9 job vacancies by Onesystems Technologies Pte. Ltd.

Job Summary

The Security Systems Technician is responsible for the installation, testing, maintenance, and troubleshooting of security systems such as CCTV, access control, alarm systems, and other ELV (Extra Low Voltage) systems. The role ensures systems are functioning effectively to meet client requirements and project specifications. 

Why Join Us?

• Medical & Dental coverage  

• Health perks 

• Transport Allowance  

• Child education support scheme  

Key Responsibilities

• Install, service, and maintain CCTV, access control & alarm systems

• Respond to scheduled & ad-hoc maintenance requests

• Troubleshoot, diagnose, and repair system faults on-site

• Execute service and maintenance works efficiently

• Perform preventive maintenance and basic system testing

• Liaise with clients on service and maintenance matters

Requirements

• NITEC or Diploma in Electrical, Electronics, or a related technical field.

• 1–3 years of hands-on experience with CCTV, Access Control, or Security Systems.

• Familiar with ELV systems (CCTV, ACS, PA) and basic networking.

• Comfortable working on-site and managing tasks independently.

• Good interpersonal and problem-solving skills.

• Willing to travel Islandwide.  

• Class 3 license is a plus.

Job Summary

We are seeking a highly organized and proactive Personal Assistant / Secretary to support the CEO in managing daily business operations, strategic tasks, and personal commitments. The ideal candidate will be a reliable professional who can work autonomously, exercise discretion, and manage multiple tasks efficiently while maintaining the highest level of confidentiality.

Why Join Us?

• Medical & Dental coverage

• Child education support scheme 

• Performance-Based Bonus 

Key Responsibilities

• Provide high-level secretarial and administrative partnership to the CEO.

• Proactively manage calendars, including meeting coordination, appointments, and visitor schedules.

• Facilitate productive meetings by preparing agendas, coordinating decks, and capturing precise minutes.

• Oversee expense management and claims with strict attention to accuracy and deadlines.

• Act as a key point of contact, ensuring seamless communication between internal teams and external partners.

• Manage end-to-end travel logistics, including flights, accommodation, and visa requirements.

• Assist with ad-hoc projects and strategic initiatives as required.

Requirements

• Degree in Business Administration, Management, or a related field.

• At least 3–5 years of proven experience as a Personal Assistant or Secretary (C-suite support experience preferred).

• Meticulous, strong problem-solving abilities and able to multitasks.

• A resourceful problem-solver who thrives in a fast-paced, dynamic corporate environment.

• Excellent verbal and written communication skills for professional stakeholder interaction.

• Tech-savvy.

About Us:

In OneSystems Technologies we provide peace of mind with end-to-end security and communication solutions, affiliation with core partnerships enables innovative and reliable integrated system opportunities across industries and applications. By optimizing your communication and security systems through our valued partnerships, we deliver smart and integrated turnkey solutions that meet diverse business needs.

Role Overview:

We are seeking a Senior Project Engineer responsible for leading, planning, coordinating, and overseeing project execution to ensure timely and successful delivery. This role involves reviewing system designs, supervising installations, and managing communication with stakeholders. The position also provides technical leadership and guidance to project teams. Strong technical expertise, leadership, organizational skills, and attention to detail are essential for ensuring project quality, compliance, and successful project outcomes.

Roles & Responsibilities

• Lead project planning, scheduling, and execution, ensuring alignment with overall project goals and timelines.
• Coordinate with clients, stakeholders, contractors, and suppliers to ensure smooth project delivery and resolve complex issues.
• Attend site meetings as required, professionally representing the company and providing technical insights.
• Oversee and ensure timely submission of timesheets, expense reports, project trackers, and all required documentation.
• Review system designs before installation, identifying and addressing technical, functional, or compatibility issues while ensuring compliance with client standards.
• Supervise and manage installation teams, including internal technicians and local service partners, ensuring high-quality workmanship and adherence to project specifications.
• Provide regular progress updates to the Project Manager, supporting efficient resource planning and project execution.

Job Requirements

• Degree or Diploma in Electronic Engineering, or a related field
• Minimum 5–7 years of relevant industry experience in security and communication systems installation, servicing, or design, with demonstrated leadership experience.
• Proven organizational and security system trouble shooting skills.
• Practical aptitude and ability to work independently, prioritize work schedule and make own decisions.
• Strong organizational skills and ability to work under pressure to meet tight deadline.
• High attention to detail with a strong commitment to quality and a proactive “can-do” attitude.
• Good commercial awareness and understanding of project cost control.
• IT literacy, preferably in MS Office. Knowledge of AutoCAD will be an added advantage.
• Demonstrable knowledge of IP technology and basic understanding of networking (e.g. Cisco, TCP/IP, routing, switching )

About Us:

In OneSystems Technologies we provide peace of mind with end-to-end security and communication solutions, affiliation with core partnerships enables innovative and reliable integrated system opportunities across industries and applications. By optimizing your communication and security systems through our valued partnerships, we deliver smart and integrated turnkey solutions that meet diverse business needs.

Role Overview:

We are seeking a Senior Project Engineer responsible for leading, planning, coordinating, and overseeing project execution to ensure timely and successful delivery. This role involves reviewing system designs, supervising installations, and managing communication with stakeholders. The position also provides technical leadership and guidance to project teams. Strong technical expertise, leadership, organizational skills, and attention to detail are essential for ensuring project quality, compliance, and successful project outcomes.

Roles & Responsibilities

• Lead project planning, scheduling, and execution, ensuring alignment with overall project goals and timelines.
• Coordinate with clients, stakeholders, contractors, and suppliers to ensure smooth project delivery and resolve complex issues.
• Attend site meetings as required, professionally representing the company and providing technical insights.
• Oversee and ensure timely submission of timesheets, expense reports, project trackers, and all required documentation.
• Review system designs before installation, identifying and addressing technical, functional, or compatibility issues while ensuring compliance with client standards.
• Supervise and manage installation teams, including internal technicians and local service partners, ensuring high-quality workmanship and adherence to project specifications.
• Provide regular progress updates to the Project Manager, supporting efficient resource planning and project execution.

Job Requirements

• Degree or Diploma in Electronic Engineering, or a related field
• Minimum 5–7 years of relevant industry experience in security and communication systems installation, servicing, or design, with demonstrated leadership experience.
• Proven organizational and security system trouble shooting skills.
• Practical aptitude and ability to work independently, prioritize work schedule and make own decisions.
• Strong organizational skills and ability to work under pressure to meet tight deadline.
• High attention to detail with a strong commitment to quality and a proactive “can-do” attitude.
• Good commercial awareness and understanding of project cost control.
• IT literacy, preferably in MS Office. Knowledge of AutoCAD will be an added advantage.
• Demonstrable knowledge of IP technology and basic understanding of networking (e.g. Cisco, TCP/IP, routing, switching )

About Us:

In OneSystems Technologies we provide peace of mind with end-to-end security and communication solutions, affiliation with core partnerships enables innovative and reliable integrated system opportunities across industries and applications. By optimizing your communication and security systems through our valued partnerships, we deliver smart and integrated turnkey solutions that meet diverse business needs.

Role Overview:

We are seeking a Project Engineer responsible for planning, coordinating, and overseeing project execution to ensure timely and successful delivery. This role involves reviewing system designs, supervising installations, and managing communication with stakeholders. Strong technical expertise, organizational skills, and attention to detail are essential for ensuring project quality and compliance

Roles & Responsibilities

• Assist in project planning and scheduling, ensuring timely execution and alignment with project goals.
• Coordinate with project stakeholders, contractors, and suppliers to facilitate smooth operations and address project requirements.
• Attend site meetings as required, professionally representing the company and providing technical insights.
• Ensure timely submission of personal timesheets, expense reports, project tracker updates, and other required documentation on a weekly basis.
• Review system designs before installation, identifying and addressing technical, functional, or compatibility issues while ensuring compliance with client standards.
• Supervise and manage installation teams, including internal technicians and local service partners, ensuring high-quality workmanship and adherence to project specifications.
• Provide regular progress updates to the Project Manager, supporting efficient resource planning and project execution.

Job Requirements

• Degree or Diploma in Electronic Engineering, or a related field
• 3 year’s industry experience working n ELV Systems (security and communication) installations, servicing, or design.
• Proven organizational and security system trouble shooting skills.
• Practical aptitude and ability to work independently, prioritize work schedule and make own decisions.
• Logical worker, able to work under pressure to meet deadlines and ability to prioritize well.
• High quality of work and a ‘can do’ attitude.
• Commercial awareness.
• IT literacy, preferably in MS Office. Knowledge of AutoCAD will be an added advantage.
• Demonstrable knowledge of IP technology and basic understanding of networking (e.g. Cisco, TCP/IP, routing, switching )

About Us:

In OneSystems Technologies we provide peace of mind with end-to-end security and communication solutions, affiliation with core partnerships enables innovative and reliable integrated system opportunities across industries and applications. By optimizing your communication and security systems through our valued partnerships, we deliver smart and integrated turnkey solutions that meet diverse business needs.

Role Overview:

We are seeking a Project Engineer responsible for planning, coordinating, and overseeing project execution to ensure timely and successful delivery. This role involves reviewing system designs, supervising installations, and managing communication with stakeholders. Strong technical expertise, organizational skills, and attention to detail are essential for ensuring project quality and compliance

Roles & Responsibilities

• Assist in project planning and scheduling, ensuring timely execution and alignment with project goals.
• Coordinate with project stakeholders, contractors, and suppliers to facilitate smooth operations and address project requirements.
• Attend site meetings as required, professionally representing the company and providing technical insights.
• Ensure timely submission of personal timesheets, expense reports, project tracker updates, and other required documentation on a weekly basis.
• Review system designs before installation, identifying and addressing technical, functional, or compatibility issues while ensuring compliance with client standards.
• Supervise and manage installation teams, including internal technicians and local service partners, ensuring high-quality workmanship and adherence to project specifications.
• Provide regular progress updates to the Project Manager, supporting efficient resource planning and project execution.

Job Requirements

• Degree or Diploma in Electronic Engineering, or a related field
• 3 year’s industry experience working n ELV Systems (security and communication) installations, servicing, or design.
• Proven organizational and security system trouble shooting skills.
• Practical aptitude and ability to work independently, prioritize work schedule and make own decisions.
• Logical worker, able to work under pressure to meet deadlines and ability to prioritize well.
• High quality of work and a ‘can do’ attitude.
• Commercial awareness.
• IT literacy, preferably in MS Office. Knowledge of AutoCAD will be an added advantage.
• Demonstrable knowledge of IP technology and basic understanding of networking (e.g. Cisco, TCP/IP, routing, switching )

About Us:

In OneSystems Technologies we provide peace of mind with end-to-end security and communication solutions, affiliation with core partnerships enables innovative and reliable integrated system opportunities across industries and applications. By optimizing your communication and security systems through our valued partnerships, we deliver smart and integrated turnkey solutions that meet diverse business needs.

Role Overview:

We are seeking a Project Engineer responsible for planning, coordinating, and overseeing project execution to ensure timely and successful delivery. This role involves reviewing system designs, supervising installations, and managing communication with stakeholders. Strong technical expertise, organizational skills, and attention to detail are essential for ensuring project quality and compliance

Roles & Responsibilities

• Assist in project planning and scheduling, ensuring timely execution and alignment with project goals.
• Coordinate with project stakeholders, contractors, and suppliers to facilitate smooth operations and address project requirements.
• Attend site meetings as required, professionally representing the company and providing technical insights.
• Ensure timely submission of personal timesheets, expense reports, project tracker updates, and other required documentation on a weekly basis.
• Review system designs before installation, identifying and addressing technical, functional, or compatibility issues while ensuring compliance with client standards.
• Supervise and manage installation teams, including internal technicians and local service partners, ensuring high-quality workmanship and adherence to project specifications.
• Provide regular progress updates to the Project Manager, supporting efficient resource planning and project execution.

Job Requirements

• Degree or Diploma in Electronic Engineering, or a related field
• 3 year’s industry experience working n ELV Systems (security and communication) installations, servicing, or design.
• Proven organizational and security system trouble shooting skills.
• Practical aptitude and ability to work independently, prioritize work schedule and make own decisions.
• Logical worker, able to work under pressure to meet deadlines and ability to prioritize well.
• High quality of work and a ‘can do’ attitude.
• Commercial awareness.
• IT literacy, preferably in MS Office. Knowledge of AutoCAD will be an added advantage.
• Demonstrable knowledge of IP technology and basic understanding of networking (e.g. Cisco, TCP/IP, routing, switching )

Job Summary

We are seeking a Drafter / Drawing Engineer to support project design, coordination, and construction. This role requires strong technical skills in AutoCAD software, attention to detail, and the ability to collaborate with project teams to ensure accuracy and consistency of model data.

Key Responsibilities

• Use CAD software to provide drawing support to Engineers, including detailed drawings, sketches, layouts, and system diagrams.

• Prepare and review rough sketches and review them along with the engineering team.

• Ensure all drawings comply with site conditions, project requirements, and relevant standards.

• Identify potential operational issues and redesign products to improve functionality.

• Attend site meetings and technical discussions when required.

• Other duties as assigned.

Requirements

• Degree/ Diploma in Electrical/ Mechanical/ Civil/ Architectural Engineering with relevant working experience in Construction industry.

• Minimum 1-3 years of work experience in drafting of M&E/Technical drawings in architectural, construction related industries.

• Must be proficient in BIM, Revit MEP, AutoCad and MS Office.

• Able to read and interpret drawings.

• Good interpersonal skills.

• Positive working attitude and a good team player.

Job Summary

We are seeking a Drafter / Drawing Engineer to support project design, coordination, and construction. This role requires strong technical skills in AutoCAD software, attention to detail, and the ability to collaborate with project teams to ensure accuracy and consistency of model data.

Key Responsibilities

• Use CAD software to provide drawing support to Engineers, including detailed drawings, sketches, layouts, and system diagrams.

• Prepare and review rough sketches and review them along with the engineering team.

• Ensure all drawings comply with site conditions, project requirements, and relevant standards.

• Identify potential operational issues and redesign products to improve functionality.

• Attend site meetings and technical discussions when required.

• Other duties as assigned.

Requirements

• Degree/ Diploma in Electrical/ Mechanical/ Civil/ Architectural Engineering with relevant working experience in Construction industry.

• Minimum 1-3 years of work experience in drafting of M&E/Technical drawings in architectural, construction related industries.

• Must be proficient in BIM, Revit MEP, AutoCad and MS Office.

• Able to read and interpret drawings.

• Good interpersonal skills.

• Positive working attitude and a good team player.