Senior Systems Engineer Leader for On-Site Defence Programs

Addition Solutions Ltd is seeking a Principal Systems Engineer to provide technical leadership across the full Systems Engineering lifecycle on security-critical defence programmes in Berkshire. The role requires SC eligibility and willingness to obtain DV clearance, with five days per week onsite.

You will guide architecture, requirements and design reviews, mentor engineers, and collaborate with multidisciplinary teams while ensuring conformance to ISO 15288 and related standards, with