Role: Senior Systems Engineer Location: Berkshire Job Type: Full time, Perm, Onsite About: Join a leading defence technology company and contribute to innovative systems engineering solutions. You’ll support the design, development, and delivery of complex systems, working with multi-disciplinary teams to ensure high-quality outputs in a secure environment. This is an excellent opportunity to develop your expertise and influence system design across projects. As a Senior Systems Engineer, you will: * Support delivery of Systems work packages on time and budget * Develop technical solutions and Systems Engineering artefacts * Provide technical direction across projects and collaborate with hardware, firmware, and software teams * Plan and present design reviews to senior stakeholders * Mentor junior engineers and contribute to continuous improvement * Maintain security of information in line with regulations As a Senior Systems Engineer, you will bring: * Degree or equivalent in Engineering, Mathematics, Physics, or relevant experience * Proven Systems Engineering experience (V-Model, requirements, design, documentation) * Hands-on experience in hardware, software, or firmware * Knowledge of DOORS, UML, SysML, SEBoK, Enterprise Architect * SC clearance required; DV desirable Benefits: * Annual bonus, private medical cover, pension, life assurance * 25 days’ holiday + Bank Holidays * Flexible working and additional flexible benefits Vetting: Please note that candidates must be eligible to obtain SC/DV clearance and therefore hold British citizenship