2 of 2 Permanent HTTPS Jobs in Central London

ownership. The role sits close to live hotel deployments, IoT devices and the people who use our products. Role mission Build maintainable, secure and observable software that turns device data and operational requirements into dependable hospitality products. Key responsibilities Design, build and maintain backend services using Node.js and JavaScript (TypeScript … architecture pragmatically, balancing service independence with operational simplicity and reliable data flows. Integrate IoT devices and building systems using MQTT, Modbus or Modbus TCP, HTTPS, JSON and vendor APIs; diagnose failures across software, network and device boundaries. Contribute to React.js frontends using JavaScript or TypeScript, HTML, CSS and appropriate state ...

represent Colt at industry bodies Conduct capability mapping exercises Ensure all new implmentations/change across the entire Colt landscape are following Secure by Design approach Assist with development, planning and delivery of Hackathons and other employee security awareness initiatives such as Security Awareness week What we're looking … concepts and technologies. Understanding of network technologies (Role of Switches/Routers in network, TCP/IP IP stack, Knowledge of protocols such as HTTPS, SNMP, NTP, Telnet, SSH) as well as security enabling technologies (Firewalls, IDS/IPS, content filtering platforms, proxies, DMZ, anti-malware, anti-spam, anti-ransomware ...