Job Overview
We are seeking a skilled IoT Engineer specialising in deploying and configuring IoT infrastructure, including CCTV/video surveillance, wireless networks, door access systems, IoT sensors/gateways, and monitoring dashboards.
The ideal candidate will possess foundational knowledge of systems administration and networking, with hands-on experience in integrating and maintaining IoT ecosystems.
You will collaborate with cross-functional teams to ensure the development of reliable, secure, and scalable IoT solutions that align with business objectives.
Duties and Responsibilities
IoT System Deployment & Configuration:
Deploy, configure, and maintain CCTV/video surveillance systems (e.g., IP cameras, NVRs), door access controls, IoT sensors (environmental/motion), and gateways.
- Integrate IoT devices with central management platforms and cloud services.
- Design and develop electronic products with IoT capabilities, emphasizing hardware integration, firmware development, and circuit design.
Support integration of IoT systems with existing IT infrastructure (e.g., Windows/Linux servers, databases).
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.
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.
Requirements:
Education:
- Diploma/Bachelor's in Computer Engineering, Electrical Engineering, IT, or related field.
Experience:
- 4+ years in IoT system deployment (CCTV, access controls, gateways, controllers, 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 (Thingsboard, Shinobi).
- Exposure in smart building system, e.g. air-con system, lighting control, electrical panel, BMS etc.
- Good knowledge and experience in embedded design implementation, RTOS and MCU architecture
- Proficient in programming language (C++, Python)
Certifications (Preferred):
- CCNA/CompTIA Network+, CWNP (Wireless), or vendor certifications (e.g., Axis CCTV, Hikvision, Siemens).
Soft Skills:
- Ability to translate business needs into technical IoT solutions.
- Strong troubleshooting skills for hardware, network, and software layers.
- Willingness for on-call support and off-hours maintenance.