> Markdown version of [/jobs/ext/2258943-lead-software-security-engineer-embedded-hybrid](https://www.wearedevelopers.com/jobs/ext/2258943-lead-software-security-engineer-embedded-hybrid). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead Software Security Engineer - Embedded (Hybrid) - **Company:** Defence - **Location:** Bristol, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Software Security, Software Coding - **Published:** August 26, 2026 - **Apply:** https://www.collegerecruiter.com/job/2815094643-lead-software-security-engineer-embedded-hybrid ## About the Role You will mentor engineers, perform security assessments, drive improvements, and maintain documentation. A STEM degree and British citizenship with security clearance are required to succeed in this #J-18808-Ljbffr ## Description Defence Bristol is seeking an experienced software security professional to lead security across the full product lifecycle in a regulated environment. You will guide architecture, coding standards and risk mitigation while collaborating with cross-functional teams on ambitious defence projects. You will mentor engineers, perform security assessments, drive improvements, and maintain documentation. A STEM degree and British citizenship with security clearance are required to succeed in this ## Related Videos - [Unleashing the Power of Developers: Why Cybersecurity is the Missing Piece?!?](https://www.wearedevelopers.com/videos/712-unleashing-the-power-of-developers-why-cybersecurity-is-the-missing-piece) - [Software Security 101: Secure Coding Basics](https://www.wearedevelopers.com/videos/220-software-security-101-secure-coding-basics) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Climate vs. Weather: How Do We Sustainably Make Software More Secure?](https://www.wearedevelopers.com/videos/357-climate-vs-weather-how-do-we-sustainably-make-software-more-secure) - [Reporting Active Exploits in 24 Hours: Are You Ready for the CRA?](https://www.wearedevelopers.com/videos/100248-reporting-active-exploits-in-24-hours-are-you-ready-for-the-cra) - [WeAreDevelopers LIVE - What Development and Tattoos Have in Common and more](https://www.wearedevelopers.com/videos/1380-wearedevelopers-live-what-development-and-tattoos-have-in-common-and-more) ## Related Articles - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering)