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Microsoft

# Principal Security Researcher

United Kingdom, London, Gloucestershire, Cheltenham Senior individual contributor Research & Science 

Listed on Microsoft’s official careers site. Posted October 16, 2026. Check that it is still open and apply there.
[Apply on Microsoft’s careers site →](https://apply.careers.microsoft.com/careers/job/1970393557040813)

[OpenNash Jobs](https://jobs.opennash.com/) / [Microsoft](https://jobs.opennash.com/companies/microsoft/) / Principal Security Researcher

The employer’s listing has no description we could read. See it on their site.

## At a glance
- Posted by the employer: Oct 16, 2026
- First seen by OpenNash: Oct 18, 2026
- Last checked: Oct 18, 2026
- Listed for: 2 days
- Location: United Kingdom, London, Gloucestershire, Cheltenham[Apply on Microsoft’s careers site →](https://apply.careers.microsoft.com/careers/job/1970393557040813)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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