Finding Talent in Unexpected Places
05 Oct, 2026
Reservist to Defence Engineer: Defence Career Pathways
53,000. That's how many defence engineering jobs Skills England and the Ministry of Defence expect. That's across 14 priority Defence occupations between 2025 and 2035.
29,000 roles will also need replacing as people retire, move on or progress into the next stage of their career. That's not a marketing number. It's a workforce planning estimate, specifically focused on software developers, systems architects, civil, electrical, electronics and mechanical engineers, engineering technicians and scientific specialists.
If you're serving as a reservist, that's worth sitting with for a second. There is a UK Defence skills shortage. The Defence sector are building new roles that require transferable skills , and the benefit is, they already know what you can do as a reservist.
Where the 53,000 figure actually comes from
The estimate covers 14 priority occupations the government has flagged as critical to Defence delivery. Twelve of those occupations overlap with other growth sectors too, which means the competition for people is going to sharpen, not ease off. Skills and knowledge along with work experiences are now, more than ever, needed.
Trade body ADS has modelled the upside further: Defence spending at 3% of GDP could create an additional 50,000 places. If spending reaches 3.5% ADS forecasts this figure could rise to 85,000 direct jobs by 2035
Approximately 45.6% of UK Defence roles sit within STEM, and nearly a fifth are in R&D. This isn't a sector adding a few hundred jobs at the edges. It's rebuilding its core workforce.
Why reservists specifically
Roughly 32,000 people sit in the UK's Volunteer Reserves, the majority in the Army Reserve.
Every one of them already holds something the civilian engineering market is short of.
Security clearance history
Discipline under pressure
Hands-on experience with complex equipment and systems
Most graduates have never experienced this and employers know it.
Career transition support already exists for regulars and reservists leaving service. Individual Defence primes run most of their own schemes. Matchtech's LEAP programme in collaboration with Leonardo and MBDA's Military Transition Scheme are among them. Aimed specifically at people still serving/have served, who want to move into industry roles without a gap on their CV.
Reservists sit closer to the front of the queue when transitioning into a new role. You don’t need to build your security vetting from scratch, which earns you favour with the talent pool.
Where reservist skills convert to engineering roles
Systems and maintenance experience: hands-on work with military platforms, radar, comms or vehicles. This translates directly into systems engineering and maintenance engineering roles.
Project discipline under pressure: The armed forces provides you with planning and delivery skills. Working under operational constraints maps onto programme and project engineering roles in the industry.
Security clearance: existing vetting history shortens onboarding into cleared roles. Often the single biggest bottleneck for civilian hires.
Technical trades: electrical, mechanical and avionics trade backgrounds have a clear route into manufacturing and technical engineering roles. Ideal for Defence primes and their supply chains.
[INTERNAL LINK: guide to defence careers for service leavers and reservists]
What employers are doing to open the door
The government has backed this shift with a £182 million skills package.
The government has invested £80 million in university and college places. £50 million for five new Defence Technical Excellence Colleges in Blackpool, Lincoln, Plymouth, Rotherham and Yeovil. New Defence Universities Alliance to connect 35 institutions with the MOD across cyber, robotics, aerospace engineering and advanced manufacturing.
However, none of that targets reservists exclusively; it signals where employers expect to find people quickly. A reservist with trade or technical experience is a shorter, cheaper hire than someone starting from zero.
[INTERNAL LINK: Finding talent in unexpected places]
Making the move
If you're weighing whether to make the jump from reservist to Defence engineer, the timing argument is real.
Demand is building now, not in some distant forecast.
What matters is translating service experience into terms an engineering hiring manager recognises. Identifying which companies are truly hiring despite this change, not just talking about it, will give you an edge.
