Product Security Engineer Defence & Secure Systems

Product Security Engineer - Defence & Secure Systems Weybridge - Hybrid Up to 70,000 (dependent on experience) Are you passionate about cyber security and Secure by Design? This is an opportunity to play a critical role in protecting advanced engineering products across their full lifecycle - from concept through to in-service support. Youll work at the heart of multidisciplinary project teams, ensuring products are resilient against cyber threats and misuse, while meeting stringent customer and defence security requirements. What youll be doing Leading product security risk assessments across multiple projects Embedding Secure by Design (SbD) principles throughout the product lifecycle Developing and delivering security documentation and artefacts to customer standards Implementing and maintaining product security policies and processes Supporting bid activities with security input and effort estimation Chairing security reviews and working groups (internal & external) Collaborating with engineering, QA, and product teams to ensure robust security integration What were looking for Experience in Project Security planning & implementation (e.g. NIST 800 series) Strong background in Security/Information Assurance (e.g. NCSC, CESG guidelines) Proven ability to deliver security documentation using SbD principles Experience in security risk assessment methodologies Excellent communication and stakeholder engagement skills Strong organisational skills with the ability to work autonomously and collaboratively High attention to detail with a focus on quality, cost, and timely delivery Ability to obtain UK SC security clearance Desirable: Knowledge of DevSecOps, Risk Management, or TEMPEST Familiarity with Defence Security Standards (e.g. Def Stan, JSP440, SPF) Experience within Defence, MoD, or secure environments Understanding of Electromagnetic Compatibility (EMC) If youre looking to work on high-impact, security-critical projects in a collaborative engineering environment, this role offers both challenge and progression. Apply now or reach out to find out more. TPBN1_UKTJ

Created: 2026-05-01