Staff Software Engineer
Current
Google Inc.
I work in Google's Production Security team. That's all I will say for now.
Feb 2017 - Present
AeroLeads people directory · profile
Peter Kiehtreiber Email & Phone Number
Staff Software Engineer
at
Google Inc.
2 work emails found
@google.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Google Inc.
Role
Staff Software Engineer
Location
San Francisco Bay Area, United States, United States
Who is Peter Kiehtreiber? Overview
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Quick answer
Peter Kiehtreiber is listed as Staff Software Engineer at Google Inc., based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at google.com and a matched LinkedIn profile for Peter Kiehtreiber.
Peter Kiehtreiber previously worked as Senior Engineer at Apple Inc. and Engineer at Amdahl Corp.. Peter Kiehtreiber holds Diplom-Ingenieur, Mathematics And Computer Science from Technical University Vienna.
Company email context
Email format at Google Inc.
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{first_initial}{last}@google.com
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AeroLeads found 2 current-domain work email signals for Peter Kiehtreiber. Compare company email patterns before reaching out.
Profile bio
About Peter Kiehtreiber
I am a senior software professional with experience across a wide field of software problems. My current focus is on security technologies and infrastructure, but I have in the past worked on compiler systems, networking, operating systems, and others. I love system architecture and am very good at it. I am always looking for a challenge - complex systems, useful to real people.Over the last 17 years, I have worked for Apple Inc. in a variety of roles. To hit some highlights, I designed and implemented large parts of Apple's macOS security infrastructure; invented and developed the code signing architecture that underlies all application platform security on Apple devices; created Gatekeeper, the macOS security guardian; and invented PlugInKit, the foundation infrastructure for the pervasive Application Extensions mechanism on all Apple platforms. I shipped software into all macOS (neé Mac OS X) releases ever released.I now work for Google, doing unspecified work.
Listed skills include Software Design, Information Security, Software Architecture, Unix, and 5 others.
Current workplace
Peter Kiehtreiber's current company
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Google Inc.
3 roles · 38 years
Peter Kiehtreiber work experience
A career timeline built from the work history available for this profile.
Senior Engineer
I created much of Apple's original macOS security infrastructure, including its smart card/token/HSM integration layer. I invented the code signing technology that underlies Apple's application identification and security systems on all its platforms, and developed Gatekeeper and many other related technologies from that. I also created the PlugInKit.
Aug 1999 - Jan 2017
Engineer
I was technical lead for Amdahl's Sparc code generator back-end and generally found interest in Amdahl's compiler/language support organization. Towards the end, I worked in Amdahl's Open Enterprise organization, in a joint venture with Sun Microsystems and other companies. Amdahl is dust now, and much of this is of no interest today; but if you care, do.
1988 - 1999
~11 yrs
1 education record
Peter Kiehtreiber education
-
Technical University Vienna
FAQ
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What company does Peter Kiehtreiber work for?
Peter Kiehtreiber works for Google Inc..
What is Peter Kiehtreiber's role at Google Inc.?
Peter Kiehtreiber is listed as Staff Software Engineer at Google Inc..
What is Peter Kiehtreiber's email address?
AeroLeads has found 2 work email signals at @google.com for Peter Kiehtreiber at Google Inc..
Where is Peter Kiehtreiber based?
Peter Kiehtreiber is based in San Francisco Bay Area, United States, United States while working with Google Inc..
What companies has Peter Kiehtreiber worked for?
Peter Kiehtreiber has worked for Google Inc., Apple Inc., and Amdahl Corp..
How can I contact Peter Kiehtreiber?
You can use AeroLeads to view verified contact signals for Peter Kiehtreiber at Google Inc., including work email, phone, and LinkedIn data when available.
What schools did Peter Kiehtreiber attend?
Peter Kiehtreiber holds Diplom-Ingenieur, Mathematics And Computer Science from Technical University Vienna.
What skills is Peter Kiehtreiber known for?
Peter Kiehtreiber is listed with skills including Software Design, Information Security, Software Architecture, Unix, Ios, Iphone, Os X, and Software Engineering.
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