Salary: £70,000 - 70,000 per year Requirements: We are looking for a software security expert with experience in developing complex software products in the Defence, Automotive, Aerospace, or Telecoms sectors (or a similar field). You should possess knowledge of software security, industry security standards, and best practices. A degree or equivalent experience in a STEM (Science, Technology, Engineering, Mathematics) subject or similar is essential. You should be a natural collaborator and technical leader with strong communication and influencing skills, comfortable with problem-solving and technical challenges. An interest in novel and emerging technologies, as well as in the challenges faced by the security community, is important. Experience in developing embedded software and/or firmware would be beneficial but is not essential. Responsibilities: In this role, your primary focus will be to guide the security aspects of product development across the entire product lifecycle, from concept through to in-service support. You will provide technical expertise to our software development teams and wider project teams, offering guidance on security requirements, techniques, software architecture, design patterns, coding standards, trade-offs, and best practices. You will participate in evaluating and selecting appropriate technologies and frameworks for software projects, conduct security assessments and risk analyses of technologies and software systems, identify potential vulnerabilities and threats, and develop mitigation strategies. Additionally, you will support continuous improvement by identifying areas for process enhancement, contribute to the development and implementation of software methodologies, tools, and frameworks, and maintain accurate and up-to-date documentation of security processes, procedures, and guidelines. You will also be responsible for generating security reports and metrics to track security-related activities, vulnerabilities, and remediation efforts. Technologies: Embedded Firmware Support Security More: At our company, MBDA, we take pride in being a leading defence organisation, supporting the Armed Forces that protect our nations. We partner with governments to work towards a common goal of defending our freedom. We value diversity and encourage participation in various employee-led networks, including those focused on Gender Equality, Pride, Neurodiversity, and more. We recognize that everyone is unique, and we are committed to providing advice, support, or adjustments throughout the recruitment process. We offer competitive salary packages, flexible working arrangements, enhanced parental leave, and excellent site facilities. Join us, and you’ll find opportunities to develop your core leadership skills and gain a broader appreciation of sophisticated software systems alongside a multi-disciplined engineering team. last updated 4 week of 2026