Haystack

Security Engineer Jobs in London

211 live Security Engineer roles in London, United Kingdom. Apply directly on Haystack.

Live jobs
211
New this week
26
Remote
32
15% of listings
Typical salary
£70k - £135k
advertised range

Last updated 21 September 2026. Job counts refresh daily.

As of 21 September 2026, Haystack lists 211 live Security Engineer jobs in London, with 26 added in the past week and typical advertised salaries of £70k to £135k. Employers hiring right now include London Stock Exchange Group, Control Risks and Qube Research & Technologies. 15% of these roles are remote friendly.

Top companies hiring

LS
London Stock Exchange Group
10 open roles
CR
Control Risks
9 open roles
QR
Qube Research & Technologies
8 open roles
MB
Methods Business and Digital Technology
7 open roles
BR
Bridewell
6 open roles
ST
Starling
6 open roles

plus 118 more companies hiring in this category

See all 211 Security Engineer jobs in London

Frequently asked questions

How many Security Engineer jobs in London are available?

Haystack currently lists 211 live Security Engineer jobs in London, with 26 added in the past week. Numbers refresh daily.

What do Security Engineer jobs in London pay?

Advertised salaries typically range from £70k to £135k per year, based on 20 live postings with advertised salaries.

Which companies are hiring for Security Engineer jobs in London?

London Stock Exchange Group, Control Risks, Qube Research & Technologies, Methods Business and Digital Technology, Bridewell are actively hiring right now, alongside 119 other employers.

Are there remote Security Engineer jobs in London?

Yes. 32 of the current listings are remote friendly. Browse the remote-only view.