Role Overview:We are seeking an experienced Senior/Principal Systems Engineer to play a critical role in delivering one of our clients major programmes. Working in close collaboration with the Project Engineering Lead and Programme Manager , you will be responsible for technical governance, compliance, and system integrity , ensuring project outputs meet customer, safety, environmental, and legislative requirements.This role provides an opportunity to work on cutting-edge C ountermeasures , contributing to their design, deployment, integration, and operational effectiveness .Key Responsibilities:Act as the technical authority on the programme, ensuring project compliance and quality.Represent the User Management (UM) team in customer meetings and internal reviews , providing expert technical input.Ensure the system design meets safety, environmental, and regulatory standards .Provide technical oversight and guidance , working closely with the Chief Engineer.Support design, development, and integration activities across relevant engineering disciplines (Systems, Electronics, Mechanical, or Software).Work collaboratively with multi-disciplinary teams to optimize system performance and mitigate risks.Support internal and external stakeholders through technical discussions, reviews, and approvals.Assist with troubleshooting and resolving technical challenges throughout the project lifecycle.Key Requirements:Background in design, deployment, integration, and operational usage .Experience in one or more engineering disciplines : Systems, Electronics, Mechanical, or Software, with an understanding of the others.Bachelor's degree (or equivalent experience) in a relevant engineering field.Experience in a complex engineering environment , ideally within the defence, naval, or aerospace sector .Strong leadership, communication, and stakeholder management skills.Willingness to travel within the UK and internationally as / when required.Work Location & Flexibility:This is a hybrid role , with flexibility to work from home while attending on-site activities in Dorset or West London (typically 2+ days per week ).If you are looking for a challenging leadership role in a cutting-edge defence program, we encourage you to apply!TPBN1_UKTJ