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career zoom pte. ltd.

IoT Support Engineer

2-4 Years
SGD 4,000 - 7,000 per month
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Job Description

IoT Support Engineer

The IoT Engineer will be responsible for on-site support, operation, and maintenance of all IoT and RFID devices and related infrastructure deployed at customer facilities, ensuring high uptime and stable performance in 24/7 production environments.

About the Role

We are looking for an IoT Engineer with at least 2 years of hands-on experience to support and maintain IoT and RFID systems at our customer sites. You will work on-site in shift rotations, ensuring high availability of devices, troubleshooting issues, and supporting deployments in mission-critical operations. The ideal candidate has experience with IoT/RFID/industrial devices, basic networking knowledge, and is comfortable working in 24/7 production or logistics environments.

Responsibilities

  • Operate, monitor, and maintain IoT and RFID devices, readers, sensors, gateways, and related network equipment on-site.
  • Perform first- and second-level troubleshooting of hardware, firmware, and connectivity issues (RFID readers, antennas, sensors, edge gateways, switches, etc.).
  • Support deployment, installation, relocation, and configuration of new IoT devices and upgrades according to Intellistride standards and project plans.
  • Conduct routine preventive maintenance, health checks, and firmware/software updates for all IoT devices in the scope of responsibility.
  • Monitor device dashboards and alerts (e.g. device management platforms, control towers) and respond promptly to incidents to minimize downtime.
  • Work closely with remote L2/L3 engineers and project teams to escalate complex issues and execute on-site action plans.
  • Document incidents, root causes, corrective actions, and configuration changes in ticketing/maintenance systems.
  • Support site acceptance tests, PoCs, and system expansions, including field testing, read-rate validation, and performance tuning.
  • Provide basic user support and on-the-floor guidance to customer operations staff on the correct use of IoT-enabled equipment.
  • Comply with all safety, security, and cleanroom/warehouse policies of the customer site.

Qualifications

  • Minimum 2 years of hands-on experience in IoT, industrial automation, RFID, networking, field service, or related engineering roles.
  • Prior experience in on-site support for production, logistics, or manufacturing environments is preferred.

Required Skills

  • Good understanding of IoT concepts: sensors, gateways, connectivity (Ethernet/Wi-Fi), basic IP networking, and device-cloud communication.
  • Experience with at least one of: RFID systems, industrial sensors, PLCs, embedded/edge devices, or building management/automation systems.
  • Familiarity with Linux/Windows on edge devices and basic scripting or command-line for diagnostics is an advantage.
  • Ability to read basic network diagrams and follow standard operating procedures and runbooks.

Preferred Skills

  • Strong ownership mindset with willingness to be the on-site first responder for IoT incidents.
  • Clear communication with both technical teams and operations/frontline users.
  • Structured problem solving and attention to detail in documenting issues and changes.

More Info

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Job ID: 147096403

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