
Manager, External Communications – Defence
Leading strategic communications for an international defence software company trusted by 50+ nations and NATO, you will shape our narrative, drive media engagement and lead our global communications function – bringing strategic intent and supporting our business objectives with every interaction.
If you understand how communications drive influence, build reputation and shape stakeholder perceptions in complex, high-stakes environments – this role is for you.
The role: shaping the narrative and leading our communications strategy
Reporting to the Head of Defence Marketing & Communications, you will be responsible for the strategic communications function for Systematic Defence across our global markets, leading a small, distributed team of Communications Managers and PR Consultants – including direct line management of staff based in the UK, the USA and Germany. Setting the direction while keeping in close touch with the work, you will develop and execute strategies that position Systematic as a thought leader in terms of military C4ISR technology, manage media relationships and take the lead on stakeholder engagement.
Your responsibilities will include:
Strategic Communications & Narrative Leadership
Press, Media & Public Relations
Content Leadership & Editorial Management
Stakeholder Engagement & Event Communications
Join a collaborative international team
You will be a key member of the Defence Marketing & Communications team, working closely with the Head of Defence Marketing & Communications and senior marketing colleagues across three pillars: narrative/communications, marketing/digital and events/engagement. You will be based primarily in our Farnborough office while leading communications professionals across the USA and Germany and collaborating daily with the wider team in Denmark and the UK.
What you bring: strategic communications expertise, media savvy and leadership capability
Ideally, you will have 10+ years of experience in communications – with a background in journalism, public relations or government communications – and a proven track record of building media relationships, securing high-profile coverage and managing complex stakeholder communications. Having led communications teams, you will know how to translate business objectives into strategies that deliver measurable impact.
We are looking for someone who:
Please note that you must be eligible to live and work in the UK and meet the requirements for a BPSS check or additional security checks commensurate with your role. Read more here
Benefits – Systematic Farnborough
Never stop developing
Systematic is Denmark’s largest privately owned software company, developing innovative IT solutions since 1985. Proudly Danish, truly international and people-centric, we create intelligent software that drives progress and improves lives. Our solutions support critical decision-making in defence, healthcare and the utilities, with over one million daily users across more than 50 countries. Trusted by over 50 nations and NATO, our SitaWare software advances military operations, while our Columna solutions enhance care in hospitals worldwide. At Systematic, we never stop developing – it is not just a place to work but a place to belong.
Start your development here
We will be assessing applications on an ongoing basis, as we wish to welcome our new colleague as soon as possible, so click Apply Now and send us your CV today.
Curious about this position?
Pernille Aakjær Andersen
Senior Talent Acquisition Partner

Systematic is Denmark's largest privately owned software company and has been developing IT solutions since 1985. Our software is used to manage complex data and to make critical decisions in sectors such as defence, healthcare, and utilities. With over 1 million daily users globally and customers in more than 50 countries, we deliver software that makes a difference.
Our solutions include the defence software SitaWare, which is used by over 50 nations and NATO for communication, coordination, and mission planning. Our healthcare solutions, like Columna, are used in the care sector and in hospitals worldwide.
We are headquartered in Aarhus, Denmark, and have 1,100+ employees across 13 international offices.