Help set the standard in leading-edge technology developments that can make a real difference to international security. With L3 TRL, you could make a vital contribution to our sophisticated communications solutions that help safeguard people and information worldwide from terrorist threats.

With the growing global communication network revolutionising the way governments, enterprises and businesses operate, allowing instantaneous transfer of the most sensitive information, our solutions successfully secure and protect the integrity, confidentiality and availability of infrastructure and information, safeguarding against the most complex cyber threats.

Our expertise lies specifically in the following areas: UK Government Grade Network Security, Global Secure Network Communications, and Critical National Infrastructure Security.

Based in Tewkesbury, Gloucestershire, L3 TRL has a reputation for technical excellence with a strong commitment to satisfy our customers needs.


To hear what our current apprentices are saying about working with L3 TRL, have a look at some of their testimonials.

If you are interested in finding out more about our 2016 Apprenticeship Scheme, please email an application form to: attaching your CV. Alternatively by post to the Human Resources Department:
Head Office, 11 Shannon Way, Tewkesbury, Gloucestershire, GL20 8ND