Security & Defence Internship Jobs in the UK
Security and defence internships offer students and graduates the chance to contribute to national safety, intelligence gathering, public defence, and cybersecurity initiatives. Whether you're supporting strategy teams, analysing security data, or helping with public communications, these internships provide practical insights into vital national operations. With growing demand for digital security and public protection in 2026, this is the ideal time to explore careers in this high-impact sector. Internwise connects you with trusted employers across the UK offering real-world experience in security and defence.
Why Choose a Security or Defence Internship?
- Work on real-world security operations and support services
- Gain experience in public safety, cybersecurity, or intelligence
- Build highly transferable skills in analysis, operations, and communication
- Work with government, defence, or private security organisations
- Boost employability in a growing field critical to national infrastructure
Common Roles in Security & Defence Internships
- Cybersecurity intern
- Policy and research analyst
- Public defence assistant
- Security strategy intern
- Risk and compliance support
- Intelligence support intern
Where Are These Internships Offered?
Key internship locations include:
- London (government and private sector HQs)
- Manchester
- Birmingham
- Defence-related roles may also be remote or site-specific across the UK in 2026
2026 Trends in Security & Defence Internships
The UK continues to see rising demand for cybersecurity and defence professionals. In 2026, internships are focusing on hybrid security models, digital surveillance, data protection, and civil safety initiatives. Students with tech, political science, or criminology backgrounds are especially in demand, and many employers are offering hybrid or remote roles to broaden candidate reach.
How to Apply on Internwise?
1. Use filters to select the “Security & Defence” sector
2. Browse job titles and role descriptions
3. Create or update your Internwise profile
4. Upload your CV and apply directly through the platform
5. Follow up if needed to demonstrate your interest
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FAQs – Security & Defence Internships UK
Are these internships paid?
Yes, many are paid or offer stipends, especially within government-linked or private security firms.
Do I need a security clearance?
Some roles may require basic vetting or clearance; this is usually noted in the job description.
Can I apply with a non-technical background?
Yes — many roles are open to candidates from policy, international relations, criminology, or social sciences.
Are there remote security internships in 2026?
Yes, digital or cybersecurity-related roles are often offered as hybrid or remote opportunities.
What kind of companies hire for these internships?
Employers include private security firms, cybersecurity companies, NGOs, and government-affiliated organisations.
