Security Officer
MI5, MI6 & GCHQ -
Full-time (Permanent)
£31,878 - £37,338
Published on
12 October 2026
Deadline
26 October 2026
As one of our Security Officers, you’ll be the first point of contact for visitors and staff entering our buildings. Working in a close-knit, supportive team, you’ll anticipate and reduce security risks, making sure our building and everyone in it stays safe.
You may be working in our Security Control Room, monitoring CCTV, or overseeing access to the building, or you could be carrying out physical searches or patrolling the grounds (both on foot and in vehicles). Whether you’re responding to an alarm, giving first aid, or helping a visitor understand security procedures, you’ll always follow our policies carefully and keep clear, accurate incident logs.