SII Group UK

SII Group UK specialises in Digital Services, Engineering, and IT Consulting, supporting industries such as Aerospace, Defence, Aviation, Transportation, and Energy. With 16,000+ professionals across 21 countries, we deliver expertise in System Engineering, Software Development, Electronics, Hardware Engineering, IT, and Project Management.

Recognised as a Great Place to Work, we foster an inclusive, high-trust culture. Guided by Trust, Transparency, and Quality, we provide customised work packages that exceed expectations. Let’s Tech Together—driving innovation, collaboration, and growth for our engineers and clients.