Job Title: Senior Systems Engineer Location: Portsmouth Broad Oak Salary: Up to £60,000 dependent on skills and experiences What you''ll be doing: Apply Systems Engineering Principles : Implement ISO 15288 across the full lifecycle-from requirements definition through integration, acceptance, support, and disposal Requirements Management : Decomposing and managing system and sub-system requirements using approved tools (e.g., IBM DOORS Next) System Architecture and Design: Performing system design decomposition, interface definition, and maintain architectural models in tools like CATIA Magic (Cameo) Integration and Testing: Planning and executing system integration and testing, contributing to acceptance strategies and compliance verification Technical Documentation and Reviews: Producing technical reports, presentations, and conducting reviews to ensure adherence to specifications and standards Technical Leadership and Guidance: Working independently under limited direction, resolving engineering issues, and providing guidance to the immediate team Maintain Contemporary Practices: Staying current with Model-Based Engineering, digital threads, cybersecurity, and safety procedures Your skills and experiences: Understands engineering principles and approaches underpinning design and development activities and be capable of systems thinking, applying holistic approaches to complex problems Demonstrates understanding, knowledge and experience of Systems Engineering with a foc