DV Cleared Platform Engineer — Secure, Scalable Infra

Cleantech Impact Partners Ltd is seeking an experienced DV-cleared Platform Engineer to join their defence tech team in London. You will design, build and harden secure platforms with containerisation and orchestration, delivering high-trust infrastructure for UK Defence programs.

This role requires active DV clearance, sole UK nationality, and a UK residency of at least 10 years. You will work closely with architects and security colleagues to implement secure-by-design engineering in highly