Defence | Unify
Defence & Security Recruitment

Rising defence investment meets a critical talent shortage

Defence spending is climbing to 2.5% of GDP by 2027, yet over 10,000 STEM roles sit open. Investment alone can't deliver capability without people.

48%
of defence employers report an engineering skills shortage.
Defence Online, 2024
83%
of decision-makers fear technological lag from a lack of STEM talent.
10k+
open STEM vacancies across UK aerospace & defence.
ADS Group
8,590
personnel below UK Armed Forces target strength (April 2025).
The talent gap

Skills in critical demand

The 2025 Strategic Defence Review described a worsening workforce crisis, with the skills mismatch estimated to cost the UK up to £120bn by 2030.

Systems Engineering

Underpins major programmes like GCAP and SSN-AUKUS — demand is very high and the experienced pool is shrinking.

FPGA & Hardware

Central to radar, EW and signal processing; a small UK pool contested by semiconductor, telecoms and fintech.

Cyber, Digital & Emerging Tech

CEMA, AI and autonomous systems — flagged as significant capability risk areas.

Craft & Manufacturing

Welders, electricians, naval architects and nuclear engineers — craft skills that take years to rebuild.

Project & Programme Delivery

Cleared professionals who can run complex, long-cycle defence programmes to time and budget.

Security-Cleared Talent

Clearance requirements shrink every pool — and cleared candidates are in constant demand.

Free report

The UK Defence Talent Report 2026

The full picture on defence hiring — where the shortages are, why people leave, and what leading employers are doing to win the talent war.

  • Where the skills gaps are most acute in defence
  • The real drivers behind retention — and how to fix them
  • The investment and demand forces reshaping your headcount plan
  • Practical strategies you can act on now
Part of Unify's UK STEM Talent Report 2026 — five sectors, one market under pressure.

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