Title : Software Security Engineer (Technical SME)

Location : Hybrid in London or Bristol 3 days per week

Salary : up to £75,000 + 21% bonus (Raising after year 1) + Benefits

SC Clearance

We are seeking a Software Security SME to join a leading organisation in the defence and advanced technology sector. The role focuses on developing and integrating complex, high‑reliability systems that support national security, operational readiness, and long‑term strategic capability.

This position is ideal for someone who enjoys working on cutting‑edge engineering programmes, collaborating across multi‑disciplinary teams, and contributing to solutions that support the safety and resilience of defence operations.

Key Responsibilities

• Contribute to the design, development, and integration of advanced defence technologies and systems.
• Work closely with engineering, software, manufacturing, and quality...