Site Reliability Engineer
Current
May 2024 - Present
AeroLeads people directory · profile
Sergei Puzyrev Email & Phone Number
Infrastructure Engineering
at
MongoDB
2 work emails found
@fb.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Who is Sergei Puzyrev? Overview
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Quick answer
Sergei Puzyrev is listed as Infrastructure Engineering at MongoDB, based in Newark, California, United States. AeroLeads shows a work email signal at fb.com and a matched LinkedIn profile for Sergei Puzyrev.
Sergei Puzyrev previously worked as Site Reliability Engineer at Mongodb and Infrastructure Engineer at Observe, Inc.. Sergei Puzyrev studied at National Research Nuclear University Mephi (Moscow Engineering Physics Institute).
Company email context
Email format at MongoDB
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{first_initial}{last}@fb.com
89% confidence
AeroLeads found 2 current-domain work email signals for Sergei Puzyrev. Compare company email patterns before reaching out.
Profile bio
About Sergei Puzyrev
SWE in Infrastructure with more than a decade of experience of designing, developing and maintenance of large-scale systems (up to hundreds of thousands of machines) in industry leading companies, such as Meta and Booking.com.Most of the time I focus on internal services for engineers: storage systems, databases, network, runtime-clouds, ops- and dev-tooling, build systems, CI/CD infrastructure, core libraries, etc. My goal is to make infrastructure efficient for people, not only for machines.
Listed skills include Linux, Nginx, Ubuntu, Virtualization, and 18 others.
Current workplace
Sergei Puzyrev's current company
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9 roles
Sergei Puzyrev work experience
A career timeline built from the work history available for this profile.
Infrastructure Engineer
Sep 2023 - May 2024
Production Engineer
Tech lead in datacenter network automation area.Worked on a wide scope of projects related to network management within datacenters: designing, provisioning, maintenance, analytics, incident response, monitoring, development itself, releases, deployments, roll-back. I wore many different hats depending on the current situation and need, from performance.
Jan 2020 - Aug 2022
Production Engineer
Worked on the automation stack managing Meta's company-wide distributed queue service (like gigantic Kafka, tens of thousands of machines, tens of terabytes per second of combined data throughput). From simple scripts to improve oncall operations to designing a huge automation system to migrate hundreds of existing clusters from bare-metal to an internal.
Oct 2018 - Jan 2020
Developer
Project Plato
Mar 2018 - Jul 2018
Site Reliability Engineer
Working as a technical expert within WWW-team responsible for the main website of the company to work seamlessly. Bookings should flow. If they don't flow due to anything it's my responsibility to find why, gather needed people and make it fixed.Core tech: nginx, HAProxy, Puppet, Python, Go
May 2017 - Feb 2018
Senior System Engineer
Working on an internal Hadoop-like solution which eventually became opensource (YTsaurus).I was working on migrating the existing clusters to company wide container-based runtime. After the basic migration focus shifted to utilizing hardware from other projects which was spare in the night. This included designing and implementing of a specific schedulers.
Aug 2016 - May 2017
Lead Unix System Administrator
Aug 2013 - Jul 2016
Unix System Administrator
Айньюс
Feb 2012 - Jul 2013
1 education record
Sergei Puzyrev education
-
National Research Nuclear University Mephi (Moscow Engineering Physics Institute)
FAQ
Frequently asked questions about Sergei Puzyrev
Quick answers generated from the profile data available on this page.
What company does Sergei Puzyrev work for?
Sergei Puzyrev works for MongoDB.
What is Sergei Puzyrev's role at MongoDB?
Sergei Puzyrev is listed as Infrastructure Engineering at MongoDB.
What is Sergei Puzyrev's email address?
AeroLeads has found 2 work email signals at @fb.com for Sergei Puzyrev at MongoDB.
Where is Sergei Puzyrev based?
Sergei Puzyrev is based in Newark, California, United States while working with MongoDB.
What companies has Sergei Puzyrev worked for?
Sergei Puzyrev has worked for Mongodb, Observe, Inc., Facebook, Project Plato, and Booking.Com.
How can I contact Sergei Puzyrev?
You can use AeroLeads to view verified contact signals for Sergei Puzyrev at MongoDB, including work email, phone, and LinkedIn data when available.
What schools did Sergei Puzyrev attend?
Sergei Puzyrev studied at National Research Nuclear University Mephi (Moscow Engineering Physics Institute).
What skills is Sergei Puzyrev known for?
Sergei Puzyrev is listed with skills including Linux, Nginx, Ubuntu, Virtualization, Online Video, High Availability, Debian, and System Monitoring.
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