IOT Engineer

1. Design, implement and troubleshoot Internet of Things (IoT) solutions.
2. Collaborate with cross-functional teams to define IoT project requirements and specifications.
3. Integrate and onboard IoT devices onto the Network using DNA Center for seamless connectivity and ensuring optimal functionality.
4. Integrate sensors, actuators, and communication modules into IoT systems.
5. Implement security measures to safeguard IoT devices and data. Strong working experience with Cisco SD Access, DNA and VxLAN is must.
6. Troubleshoot and resolve issues related to IoT hardware and software components.
7. Conduct feasibility studies and evaluate the performance of various IoT solutions.
8. Collaborate with stakeholders to gather and analyze requirements for the projects.
9. Develop and execute network strategies using DNAC to isolate and secure IoT traffic.
10. Knowledge of designing networks that can efficiently scale to accommodate a future growth of IoT devices.
11. Document design specifications, system architecture, and troubleshooting procedures.

1. Bachelor's or higher degree in Computer Engineering, Electrical Engineering, or a related field.
2. Proven experience in IoT development, including firmware and software development.
3. Proficiency in programming languages such as C, C++, Python, and Java.
4. Strong understanding of various communication protocols used in IoT, such as MQTT, CoAP. Thread, etc.
5. Familiarity with cloud platforms for IoT, such as AWS IoT or Azure IoT.
6. Knowledge of security best practices for IoT devices and networks.
7. Experience with hardware design and integration of sensors and actuators.
8. Excellent problem-solving and debugging skills.
9. Effective communication and collaboration skills.
10. Ability to work in a dynamic and fast-paced environment.
11. 7 + years of relevant experience

London - £300 - £320 per day + INSIDE IR35 Contract Posted by: LA International Computer Consultants Ltd Posted: Wednesday, 1 April 2026, LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance.