Maintenance System Engineer

SCIENTE; Singapore; On-site; SGD 54,000 - 69,000; Full time

Job summary

SCIENTE seeks a Maintenance System Engineer to install, maintain, and troubleshoot electronic and network systems, ensuring uptime and client satisfaction.

The role requires 24×7 hands-on on-site support, strong Windows Server and Linux experience, and ability to coordinate with clients and contractors for installation, maintenance, and documentation.

Qualifications

• ITE/Diploma/Degree in Electrical/Electronic Engineering, Infocomm, Computer Science, Mechanical Engineering, or a related field;
• Must have 2 years of experience in system implementation, maintenance, or similar technical roles;
• Must have experience in operating, upgrading, and maintaining Windows Server and Linux systems;
• Provide 24×7 hands-on installation, maintenance, and troubleshooting of end devices and central equipment, ensuring system uptime
• Strong understanding of the full software lifecycle — from deployment to maintenance;
• Excellent troubleshooting and fault analysis skills for system and network issues;
• Familiar with site installation practices, project cycles, and preventive maintenance;
• Strong communication, initiative, and problem-solving abilities;
• Knowledge of project management tools (e.g., Microsoft Project) is an advantage
• Customer-oriented with the ability to manage expectations and deliver quality support.

Responsibilities

• Install, maintain, and troubleshoot end devices and central equipment, ensuring system uptime;
• Respond to client service requests and provide on-site support when needed;
• Prepare quotations, execute Variation Orders, and manage ad-hoc service works.
• Read construction drawings, plan cable routing, and update as-built documentation.
• Coordinate with clients, consultants, contractors, and subcontractors on installation and commissioning.
• Perform system updates, patching, and vulnerability remediation under guidance;
• Support contract administration, reporting, billing, and maintenance documentation.
• Ensure compliance with industrial standards, safety regulations, and maintain high service quality;
• Maintain strong client relationships and provide regular updates on maintenance activities.

Skills

System installation & maintenance

Windows Server

Linux systems

Troubleshooting

On-site support

Software lifecycle

Customer service

Project management tools (MS Project)

Education

Electrical/Electronic Engineering or related field

Tools

Microsoft Project

Job description

Seeking Maintenance System Engineer to perform installation, maintenance, and troubleshooting of electronic and network systems, ensuring system uptime and client satisfaction.

Mandatory Skill-set

• ITE/Diploma/Degree in Electrical/Electronic Engineering, Infocomm, Computer Science, Mechanical Engineering, or a related field;
• Must have 2 years of experience in system implementation, maintenance, or similar technical roles;
• Must have experience in operating, upgrading, and maintaining Windows Server and Linux systems;
• Provide 24×7 hands-on installation, maintenance, and troubleshooting of end devices and central equipment, ensuring system uptime
• Strong understanding of the full software lifecycle — from deployment to maintenance;
• Excellent troubleshooting and fault analysis skills for system and network issues;
• Familiar with site installation practices, project cycles, and preventive maintenance;
• Strong communication, initiative, and problem-solving abilities;
• Knowledge of project management tools (e.g., Microsoft Project) is an advantage
• Customer-oriented with the ability to manage expectations and deliver quality support.

Desired Skill-set

• Experience with security system integration, site safety practices, and industrial standard;
• Practical knowledge in cable routing design and updating technical drawings.

Responsibilities

• Install, maintain, and troubleshoot end devices and central equipment, ensuring system uptime;
• Respond to client service requests and provide on-site support when needed;
• Prepare quotations, execute Variation Orders, and manage ad-hoc service works.
• Read construction drawings, plan cable routing, and update as-built documentation.
• Coordinate with clients, consultants, contractors, and subcontractors on installation and commissioning.
• Perform system updates, patching, and vulnerability remediation under guidance;
• Support contract administration, reporting, billing, and maintenance documentation.
• Ensure compliance with industrial standards, safety regulations, and maintain high service quality;
• Maintain strong client relationships and provide regular updates on maintenance activities.

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.