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Microsoft

# Principal Security Engineer Manager

United States, Washington, Redmond Manager or lead Security 

Listed on Microsoft’s official careers site. Posted September 10, 2026. Check that it is still open and apply there.
[Apply on Microsoft’s careers site →](https://apply.careers.microsoft.com/careers/job/1970393556950856)

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

## Job description

Lead a team of engineers in building highly-reliable, accurate systems that find, explain, and quantify the impact of security vulnerabilities in native code. Build world-class tools to enable security researchers to work more effectively and find new categories of vulnerabilities. Devise new methods to systematically detect vulnerabilities at scale. Build tools to enable developers to perform automated, scalable security testing.

Collaborate with product teams to improve security, and articulate the business value of security investments. Create clarity, energy, and cohesion across the team. Master's Degree in Statistics, Mathematics, Computer Science, or related field AND 4+ years experience in security or related field OR Bachelor's Degree in Statistics, Mathematics, Computer Science, or related field AND 6+ years experience in security or related field OR equivalent experience 1+ year(s) people management. 7+ years of experience in a software engineering or security-related field. 1+ years managing security-focused engineering teams.

## At a glance
- Posted by the employer: Sep 10, 2026
- First seen by OpenNash: Aug 21, 2026
- Last checked: Oct 18, 2026
- Listed for: 58 days
- Location: United States, Washington, Redmond[Apply on Microsoft’s careers site →](https://apply.careers.microsoft.com/careers/job/1970393556950856)

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

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