Our client, a leading organisation in the defence and security sector, is currently seeking a Systems Engineer (Design) to join their team on a permanent basis. This role requires a specialist in Model Based Systems Engineering, Systems Design, and Systems Engineering, deeply involved in one of the most advanced weapon system development programmes in the UK. Key Responsibilities: Analysing requirements and functional interface definitions to generate detailed functional design documentation Conducting system design trade studies and proposing design changes with detailed impact assessments Liaising with multi-disciplinary design teams and external stakeholders to ensure an accurate and coherent understanding of the system design Understanding and managing change processes and points of embodiment management Supporting the development and maintenance of management plans Developing excellent working relationships with partners, key stakeholders, team members, and other departments Demonstrating passion and persistence to accomplish tasks with excellence Job Requirements: Experience in Model Based Systems Engineering, Systems Design, and Systems Engineering Ability to analyse complex requirements and generate cohesive design documentation Proficiency in conducting and assessing system design trade studies Strong communication skills for effective coordination with multidisciplinary teams and stakeholders Familiarity with change management processes and documentation Proven ability to foster strong working relationships across various levels of an organization A dynamic and flexible approach, with a motive to contribute to the success of pioneering defence projects British citizenship or dual UK nationality with British citizenship Benefits: Company bonus up to £2,500 (based on company performance) Maximum pension contribution of up to 14% (employer and employee) Opportunity for paid overtime Flexi Leave: Up to 15 additional days Flexible working arrangements Enhanced parental leave up to 26 weeks for maternity, adoption and shared parental leave, with additional enhancements for paternity, neonatal leave, and fertility treatments Fantastic site facilities including subsidised meals and free car parking