Man Group · London · Posted: 09/10/2026
United KingdomSecurity Engineer jobs in London
Open security engineer roles in London, from employers' own job feeds.
London
The market at a glance
Figures from the adverts we read, with their sources.
New roles, last 12 weeks
- 20/07/2026 127
- 27/07/2026 140
- 03/08/2026 245
- 10/08/2026 189
- 17/08/2026 285
- 24/08/2026 247
- 31/08/2026 274
- 07/09/2026 299
- 14/09/2026 393
- 21/09/2026 415
- 28/09/2026 508
- 05/10/2026 521
- 12/10/2026 20
3663 vacancies. Source: Direct employer job feeds (ATS) and career sites crawled by gavroche-direct; vacancies by their own publication week.
Roles to explore (18)
Man Group · London · Posted: 09/10/2026
Security Engineer
Brunswick Group · London · Posted: 05/10/2026
Lead Application Security Engineer
Fuse Energy · London · Posted: 01/10/2026
Information Security Analyst
Jane Street · London · Posted: 28/09/2026
Cybersecurity Engineer
Square Enix · London · Posted: 19/08/2026
Senior Security Analyst
Flo Health · London · Posted: 10/08/2026
Lead Security Engineer
Anduril Industries · London · Posted: 04/08/2026
Senior Product Security Engineer
Anduril Industries · London · Posted: 24/07/2026
Staff Product Security Engineer
CAIS · London · Posted: 20/07/2026
Lead Application Security Engineer
ClearCourse · London · Posted: 09/06/2026
Head of Security - CISO
Mixpanel · London · Posted: 19/05/2026
Senior Security Engineer
Jane Street · London · Posted: 21/04/2026
Cybersecurity Engineer
The Pokémon Company International · London · Posted: 10/03/2026
Application Security Engineer
Methods Business and Digital Technology · London · Posted: 02/02/2026
Cyber Security Architect
Qube Research & Technologies · London · Posted: 20/01/2026
Senior Product Security Engineer
Galaxy · London · Posted: 05/03/2025
VP - Senior Product Security Engineer
Jane Street · London · Posted: 30/06/2022