SII Group delivers Digital Services, IT, Engineering, and Consulting to diverse industries, enabling digital transformation through our commitment to Growth, People, and CSR.
With over 16,000 professionals across 21 countries, we’re recognised as a “Great Place to Work” for fostering a high-trust culture. Our core values of Trust , Commitment, Accountability, Passion, Creativity, and Transparency drive our work package delivery, ensuring we meet and exceed client expectations as a committed partner. Since 2016, SII UK has supported top Aerospace & Defence, Aviation, Transportation, and Finance clients, empowering digital transformation with industry-leading engineering expertise.
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THE OPPORTUNITY

Seeking a Systems Engineer to support a defence programme, focusing on requirements, system design, integration, and V&V. You’ll work with multi-disciplinary teams to ensure system development, qualification, and compliance.

EXPERIENCE AND SKILLS:

• Systems Engineering experience in defence/aerospace.
• Proficiency in requirements management and V&V.
• Understanding of systems architecture and safety standards (e.g., MIL-STD, Def Stan).
• Strong problem-solving and documentation skills.

• Develop and manage system and subsystem requirements (DOORS essential).
• Define architecture, interfaces, and functional behavior.
• Conduct trade studies and system design analysis.
• Develop and execute verification plans, tests, and certification evidence.
• Maintain technical documentation and support design reviews.