We are seeking skilled System Engineers to support a Defence programme, working on complex systems integration and verification tasks. The successful candidate will play a crucial role in ensuring system requirements are met, providing technical expertise, and contributing to the full lifecycle of systems engineering processes. Responsibilities: - Develop, manage, and maintain system requirements using DOORS and Polarian. - Perform Integration, Verification, Validation, and Qualification (IVVQ) tasks to ensure systems meet design and performance requirements. - Collaborate with cross-functional teams to define, document, and validate requirements. - Conduct risk assessments and implement mitigation strategies. - Support the development and maintenance of Interface Control Documents (ICD) and system architecture. - Generate technical documentation and contribute to project review sessions. - Provide post-delivery support and address any system issues or updates as needed. Requirements: - Proven experience as a System Engineer within the Defence sector. - Proficiency in DOORS and Polarian for requirements management. - Strong knowledge of IVVQ processes and techniques. - Familiarity with Defence standards and regulatory requirements. - Excellent problem-solving skills and attention to detail. - Strong communication and documentation skills, with the ability to work collaboratively in a team environment. Preferred Qualifications: - Degree in Systems Engineering, Electrical Engineering, Computer Science, or a related field. - Experience in working with classified or secure environments (SC clearance preferred or eligibility to obtain).