IoT Engineer

ALBA W&H SMART CITY PTE. LTD.; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading company in smart city solutions is seeking an IoT System Deployment Specialist. The role involves deploying and configuring IoT systems, ensuring network security, and integrating with existing IT infrastructure. Candidates should possess relevant educational background and experience in IoT technologies, with opportunities for growth in a cutting-edge environment.

Qualifications

• 2+ years in IoT system deployment or 3+ years in IT/networking roles with IoT exposure.
• Hands-on experience with wireless technologies and IoT protocols.
• Familiarity with cloud certifications is preferred.

Responsibilities

• Deploy, configure, and maintain IoT sensors and gateways.
• Implement network configurations and ensure security hardening.
• Maintain records of configurations and ensure compliance with data regulations.

Skills

IoT system deployment

Network security

Data visualization

API integration

Education

Diploma/Bachelor's in Computer Engineering

Diploma/Bachelor's in Electrical Engineering

Diploma/Bachelor's in IT

Tools

AWS IoT

Azure IoT

Grafana

Node-RED

Job description

1. IoT System Deployment & Configuration:

• Deploy, configure, and maintain IoT sensors (loadcell/motion), and gateways.
• Set up and optimize wireless networks (Wi-Fi, Bluetooth, Zigbee) for IoT device connectivity.
• Integrate IoT devices with central management platforms and cloud services.

2. Dashboard & Monitoring:

• Design and configure real-time dashboards for data visualization, alerting, and system health monitoring.
• Automate data collection and reporting from IoT devices.

3. Networking & Security:

• Implement basic network configurations: VLANs, firewalls, VPNs, and IP scheming for segregated IoT environments.
• Ensure security hardening of IoT devices, gateways, and networks to prevent vulnerabilities.
• Troubleshoot connectivity issues across LAN/WAN and wireless infrastructures.

4. Systems Integration:

• Support integration of IoT systems with existing IT infrastructure (e.g., Windows/Linux servers, databases).
• Collaborate with software teams for API-based device management and data pipeline setup.

5. Documentation & Compliance:

• Maintain detailed records of configurations, network topologies, and operational procedures.
• Ensure compliance with data privacy regulations (e.g., PDPA, GDPR) for IoT deployments.

Requirement:

• Diploma/Bachelor’s in Computer Engineering, Electrical Engineering, IT, or related field.
• 2+ years in IoT system deployment (sensors) or 3+ years in IT/networking roles with IoT exposure.
• Hands-on experience with wireless technologies (Wi-Fi 6/6E, LoRaWAN, cellular IoT) and IoT protocols (MQTT, CoAP).
• Basic systems administration (Windows/Linux CLI) and networking skills (TCP/IP, routing, VLANs).
• Familiarity with IoT platforms (e.g., AWS IoT, Azure IoT, Siemens/Bosch suites) and dashboard tools (e.g., Grafana, Node-RED).
• CCNA/CompTIA Network+, CWNP (Wireless), or vendor certifications (e.g., Axis CCTV, Hikvision, Siemens). (Preferred)
• Cloud certifications (AWS/Azure IoT Specialty) or Linux/Windows fundamentals. (Preferred)