David Tesar: Email & Phone Number

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Security Monitoring Analyst I at ESET North America|San Francisco Bay Area, United States

Position:

Security Monitoring Analyst I at ESET North America

Location:

San Francisco Bay Area, United States

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Last updated: 2026-07-14

Updated: 2026-07-14

Found email addresses for David Tesar:

Business emails:

d****r@hbs.net,

d*********r@eset.com,

d****r@eset.com

Personal emails:

b*****r@gmail.com,

t****d@uwstout.edu,

d*********r@gmail.com

Found phones for David Tesar:

+1-870-***-**46,

+1-323-***-**90,

+1-480-***-**75,

+1-870-***-**02

A different David Tesar?

Work Experience 8 years

Security Monitoring Analyst I at ESET North America

Jan 2025 - Current

Security Services Agent at ESET North America

Sep 2024 - Jan 2025

Technical Support Engineer at Verkada

Jun 2024 - Aug 2024

Cybersecurity Engineer at 3RT Networks

Jan 2024 - May 2024

Hall Manager at UW-Stout Polytechnic

Aug 2023 - May 2024

Engineering Associate at Heartland Business Systems

May 2023 - Aug 2023

Resident Advisor at UW-Stout Polytechnic

Jan 2021 - May 2023

IT Manager Assistant at MŠ a ZŠ Josefa Kubálka Všenory

Sep 2018 - Feb 2019

David Tesar started working in 2018, then the employee has changed 5 companies and 7 jobs. On average, David Tesar works for one company for 9 months.

David is proficient in Czech, English, and German. Their professional focus is .NET Core, .NET Framework, and Active Directory across 3 core areas.

David holds Certified ESET Inspect Optimization Professional, Certified ESET Malware Support Specialist, and Certified ESET XDR Platform Professional certifications and has been awarded Dean's List, Outstanding Student Leader of the Year, and Student Organization Event of the Year

Education

Bachelor of Science - BS at University of Wisconsin-Stout

Bachelor Applied Computer Science at Hogeschool West-Vlaanderen - Vlaamse Autonome Hogeschool

High School Diploma at Shakopee Senior High School

High School Diploma at Smichov Secondary Technical School and Gymnasium

Frequently Asked Questions

What is David Tesar's email address?

SignalHire found verified email addresses for David Tesar, both business and personal. Their business email is d****r@hbs.net, and personal emails include b*****r@gmail.com, t****d@uwstout.edu, and d*********r@gmail.com.

What is David Tesar's phone number?

SignalHire found multiple verified phone numbers for David Tesar: +1-870-***-**46, +1-323-***-**90, and +1-480-***-**75.

How do I contact David Tesar at ESET North America?

You can reach David Tesar through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is David Tesar's professional background?

David Tesar has 8 years of professional experience. They have held roles including Security Services Agent, Technical Support Engineer, and Cybersecurity Engineer at companies such as ESET North America, Verkada, and 3RT Networks. Their education includes Bachelor of Science - BS from University of Wisconsin-Stout, and Bachelor Applied Computer Science from Hogeschool West-Vlaanderen - Vlaamse Autonome Hogeschool.

Is David Tesar's contact information up to date?

Yes. David Tesar's SignalHire profile was last updated on 14 July 2026, reflecting their current position as Security Monitoring Analyst I at ESET North America in San Diego, California, United States.

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