2 of 2 MQTT Jobs in Cheshire

resilient architectures. Experience with firewalls and secure IT/OT network segmentation. Knowledge of industrial protocols such as PROFINET, Ethernet/IP, Modbus TCP, MQTT, SNMP, DNS, and DNP3. Experience with cloud platforms, including Microsoft Azure and AWS. Skilled in network monitoring, troubleshooting, and documentation. Strong communication, technical writing … Layer 2 & 3) Industrial Ethernet, Switching & Routing Firewalls & IT/OT Security OT Cybersecurity & Intrusion Detection Industrial Protocols (PROFINET, Ethernet/IP, Modbus TCP, MQTT, SNMP, DNP3) Cloud Networking (Azure, AWS) PLC, HMI & SCADA Systems Telemetry & Remote Monitoring Data Analysis, Reporting & Databases IT Infrastructure What we offer Competitive salary ...

firmware A dedicated processor acting as security firewall and orchestrator STM32 class parts, FreeRTOS, embedded C with some C++ SPI and UART between processors, MQTT with mutual TLS to the cloud, Modbus to third party kit A substantial codebase, already around 300,000 lines The role You'll lead … comparable RTOS experience Real depth in hardware facing debugging with scopes and logic analysers Wireless connected device experience; ESP32, BLE, WiFi or Thread MQTT, TLS and secure device to cloud communication An open mind towards AI assisted development Smart energy, metering, IoT gateway or EV charging background would ...