Network IoT Operations Engineer

London, United Kingdom | Posted on 04/13/2026

IoTNetworking · Cisco SD Access · City of London (EC1)

? Location: City of London (EC1) — onsite

? Rate: Rate as per experience · Inside IR35

About the Role

You’ll design,implement, and operate IoT network solutions for an enterprise client. The coreof the role is building and managing IoT connectivity infrastructure —onboarding devices, designing isolation and security strategies, and keepingeverything running reliably as the IoT estate grows.

Cisco SDAccess, DNA Center, and VxLAN are must-haves. If you don’t have hands-onproduction experience with all three, this isn’t the right role. The clientneeds someone who has delivered with these tools — not just familiarity.

Responsibilities

• Designing, implementing, and troubleshooting IoT solutions end to end
• Onboarding IoT devices onto the network using Cisco DNA Center
• Integrating sensors, actuators, and communication modules into IoTsystems
• Developing network strategies using DNAC to isolate and secure IoTtraffic
• Implementing security measures to protect IoT devices and data
• Evaluating and feasibility-testing IoT solutions and documentingfindings
• Designing networks that can scale to accommodate future IoT growth
• Documenting system architecture, design specs, and troubleshootingprocedures

What We Need

• Cisco SD Access, DNA Center (DNAC), and VxLAN — production delivery, notcertification only
• Cloud IoT platforms: AWS IoT or Azure IoT
• Security best practices for IoT devices and networks
• Hardware integration experience — sensors, actuators, firmware
• 5–8 years’ experience in IoT development and network engineering

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