view over central London

A career path like no other!

Explore national security career opportunities within MI5.

Career Opportunities at MI5

spotlight on dark background
Different people's hands

Diversity at MI5

The people who work for us are our biggest asset. Visit our Diversity page to learn about our initiatives that make MI5 an inclusive place to work.

My MI5 Mission logo

My MI5 Mission

Are you up to the challenge?

Can you crack our 3 secret missions and pass the test to become a MI5 officer?

Why join MI5?

A career at MI5 is like no other. Not only is it rewarding and unique but the variety here is like no-where else. It is this variety that means most people stay at MI5 as they are able to fulfil all their career ambitions here without ever having to leave. We are also committed to rewarding the people who work for us and demonstrating our appreciation for their vital contribution by offering an excellent range of benefits.