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Security Engineer Jobs in London

255 live roles, 58 opened this week. You pick the ones you want; Haystack's AI agent fills in and submits each employer's own form.

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Ashby application · Applied Science - CybersecurityApplying as Sarah · Mistral.ai
Full name
Sarah Okonkwo
Email
sarah.okonkwo@myapplications.to
CV
Sarah_Okonkwo_CV.pdf · tailored to this role
Are you legally authorized to work in the United States?
Yes
Will you now or in the future require sponsorship for employment visa status?
No
What are your salary expectations?
£65,000 a year
Application sent. 0 fields typed by Sarah. The reply lands in her Haystack inbox.
Haystack agent
  • Reading the job description
  • Tailoring your CV to the role
  • Filling in the Ashby form
  • Answering the employer's questions
  • Checking the employer accepts automated applications
  • Submitted. The reply will land in your inbox

Counted today, not last month.

  1. 255live roles
  2. 58opened this week
  3. 3%remote
  4. £48k–£105ktypical pay
  5. 154employers hiring

Last updated 2 November 2026. Counts refresh daily. Pay from 26 postings with a salary.

255 roles,
newest first.

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See all 255 Security Engineer jobs in London

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sarah.okonkwo@myapplications.to
Monzo
Interview invitation: Customer Success Manager
Now
Thu 30 Oct · 14:00 to 14:45 · Google Meet
AcceptedMaybeDecline
Added to your calendar
Carwow
We've received your application
Tue
Capital on Tap
Your application for Account Manager
Mon

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Questions about this list

How many Security Engineer jobs in London are available?

Haystack currently lists 255 live Security Engineer jobs in London, with 58 added in the past week. Numbers refresh daily.

What do Security Engineer jobs in London pay?

Advertised salaries typically range from £48k to £105k per year, based on 26 live postings with advertised salaries.

Which companies are hiring for Security Engineer jobs in London?

Control Risks, PA Consulting, Qube Research & Technologies, Anson McCade, Jane Street are actively hiring right now, alongside 149 other employers.

Are there remote Security Engineer jobs in London?

Yes. 8 of the current listings are remote friendly. Browse the remote-only view.

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