Systems Requirements Manager Portsmouth, Isle of Wight or Chemlsford Hybrid We are delighted to be partnered with a defence & security organisation who are looking for a Systems Requirements Manager to join their growing team in Portsmouth, Isle of Wight or Chelmsford. You will join a high performing engineering team working on complex technical programmes within Radar Technology. In this role you will be responsible for leading and managing requirements across the engineering lifecycle, as well as owning and maintaining the requirements database. Experience of Doors is essential. What you'll be doing: Defining and implementing robust requirements management processes, plans, and database schemas to meet project and customer needs Administer access, training, and support for requirements tools (e.g. DOORS Next) and ensure good practice is followed across the team Facilitating the integration of tools and data exchange with third parties, ensuring configuration control and data integrity Monitoring requirements stability, generate key metrics, and support the production of requirement documentation and specificationsYour skills and experiences: Expert-level knowledge of Systems Engineering principles, with strong systems thinking and holistic approaches to requirement definition and management Familiarity with key standards related to requirements specification (e.g. ISO 15288, ISO 12207, ISO 29148, IEEE 1016) Proven experience in requirements management tools (e.g. IBM DOORS Next) and configuration control In-depth understanding of the full engineering lifecycle, including lifecycle models such as Waterfall and Agile, and tools like JIRA Educated to degree level (or equivalent experience) in a STEM discipline or equivalent experience