Expleo is a global engineering, technology and consulting service provider that partners with leading organisations to guide them through their business transformation, helping them achieve operational excellence and future-proof their businesses. Expleo boasts an extensive global footprint, powered by 19,000 highly skilled experts delivering value in 50 countries and generating more than €1.4 billion in revenue. We are seeking a highly organised and motivated Systems Engineer to join our proactive and innovative team. Analysing functional requirements modelled in SysML and defined within textual sub-system specifications. Liaising with Domain Subject Matter Experts in order to elaborate or further explore complex functional behaviour. Writing functional test cases / specifications in order to generate progressive assurance and verification evidence. Defining traceability mechanisms between requirements and test cases. Liaising with the Systems Engineering Team in order to ensure that any test cases are valid, traceable, feasible and will provide the necessary evidence. Liaising with the wider Systems Integration Team to ensure that test cases are pragmatic, comprehensive, realistic and achievable. Liaising with the wider Systems Integration Team to ensure that the test cases are compatible with the Business' resource, toolset, skillset and schedule requirements. (Potentially) executing the defined System Test Cases within an Integration Laboratory environment. Providing regular progress updates to the Project Management and Systems Integration Management teams. Identifying, reporting and proposing mitigation for risks, issues and dependencies. ADZN1_UKTJ