Marketing in European defence typically means translating technically dense products into clear, credible messaging for a narrow set of buyers. The audience is procurement officers, military end users, government programme managers and, increasingly, investors evaluating dual-use startups. Roles range from product marketing and content strategy to event management for major trade shows like Eurosatory, DSEI and the Paris Air Show. Companies hiring marketing professionals on DefenceJobs include Filigran and Sekoia.io in France, Nu Quantum in the UK and OQ Technology in Luxembourg.
Day-to-day work differs from commercial tech marketing in important ways. Messaging around export-controlled or classified products must account for EU dual-use regulations, which typically restrict what can be said publicly and to whom. Case studies often cannot name the end customer. Social media and content marketing still matter, but the conversion path usually runs through trade shows, government briefings and direct relationships rather than inbound funnels. Startups tend to hire generalists who can handle everything from website copy to booth logistics, while major primes like Thales, Leonardo and Airbus run larger, more specialised teams covering public affairs, government relations and brand.
Most marketing roles at defence tech startups do not require security clearance to apply, though clearance may be needed once employed if the role involves access to classified programme details or restricted customer information. The process is generally employer-initiated. English is the working language at many internationally-focused companies, but French, German or the local language is typically expected for roles focused on domestic government customers. Prior experience in defence or aerospace is valued but not always required. Companies frequently hire from adjacent sectors like enterprise B2B, govtech and cybersecurity, where the sales cycles and buyer dynamics are similar.
