The backdrop for any first space systems hire is strong. MOD expenditure with industry supported a total of 272,000 direct jobs in 2023/24, an increase of 11% compared to the previous financial year, according to the MOD supported employment estimates for 2023/24 on GOV.UK. That follows a year where the total number of MOD-supported UK jobs reached 239,000 in 2022/23, an increase of 6% on the previous financial year, as reported in the MOD supported employment estimates for 2022/23 on GOV.UK.
Recruitment appetite is rising too. The defence sector continued to be an attractive employer, with surveyed recruitment growing by 17.8% in 2022, according to GOV.UK analysis of the defence sector's contribution to the UK economy. Fresh investment is adding to that momentum: more than 1,700 new jobs are being created across the UK defence sector following at least £1.4 billion in foreign direct investment committed since July 2024, as set out in GOV.UK's defence dividend announcement. When demand is this busy, every employer is reading the same postings you are, so your first role has to stand out.
Open postings are a free, live map of the market. Before you write a single line of your own advert, gather 20 to 30 current space systems adverts from employers of a similar size and mission, then read them as a dataset rather than one at a time. You are looking for patterns, not perfect matches.
Track four things across those postings:
The volume of similar postings matters as much as the content. A thin market means you are competing for scarce people and should widen your criteria or lift seniority expectations. A crowded one means you can be specific and still fill the role. This hiring appetite is consistent with the 17.8% growth in surveyed defence recruitment in 2022 reported by GOV.UK.
Once you have the market signal, size the role to the problem you are solving, not to a wish list. A first space systems hire usually needs to be broader than a specialist in a large team, because they will touch requirements, integration, test and supplier management all at once. Decide which of those they must own on day one and which can grow later.
Write the must-have list short, five skills at most, and keep it honest against what postings show is actually available. Every extra clearance or niche tool you demand shrinks your pool, so add each one only if the mission truly needs it. Set a realistic timeline too: in a market adding 1,700 new jobs, as reported by GOV.UK, the strongest people move quickly, so a slow process loses them.
Defence and security hiring carries constraints most sectors do not. Clearance timelines, eligibility rules and sensitive programme detail all shape who you can approach and how fast they can start. Plan for them early rather than discovering them at offer stage.
A few practical habits help:
When you are sizing a first space systems hire, the slow part is reading the market and then reaching the right people fast. We search a database of 15 million candidates and return a ranked shortlist in seconds, so you can see who is genuinely available before you commit to a job spec. Our recruitment agent manages recruitment end to end for 8% on a successful hire, with no monthly fee and no upfront cost. Ready to see your shortlist? Start with us today.
