Alexei Rubinstein in

Alexei Rubinstein

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Head of Sales Engineering, US at XM Cyber
📍 Dallas-Fort Worth Metroplex, United States

Alexei is a cybersecurity executive with over 15 years of experience leading technical sales and customer success teams at startups like Morphisec and XM Cyber. He specializes in scaling companies by aligning technical excellence with go-to-market strategy. People who have worked with him describe him as knowledgeable, reliable, and a great partner to work with.

There is no publicly available information regarding Alexeis personal life or hobbies beyond his professional pursuits.

Unique fact: Alexei co-authored a research paper on the IEEE 802. 15. 6 Body Area Network protocol, focusing on the MAC layer.

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Experience
18 Years
Current Role
Head of Sales Engineering, US
Job Level
Mid-senior
Location
Dallas-Fort Worth Metroplex, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Alexei cares about

Preventing Ransomware
His current role at Morphisec and his social media activity are heavily focused on leveraging anti-ransomware technology and promoting a prevention-first approach to cyber resiliency.
Scaling Tech Startups
He has a proven track record of guiding cybersecurity startups like IntSights and XM Cyber through hypergrowth, acquisition, and successful integration by building effective technical organizations.
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Career

Work history

9-2023
Head of Sales Engineering, US
XM Cyber
9-2022 - 9-2023
Senior Director, Global Sales Engineering Specialists
Rapid7
4-2022 - 9-2023
Senior Director, Sales Engineering - Emerging Technology
Rapid7
7-2021 - 4-2022
Senior Director, Sales Engineering
Rapid7
1-2021 - 8-2021
Vice President, Global Sales Engineering (acquired by Rapid7)
IntSights, a Rapid7 company
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
2022 - 2024
Master of Business Administration - MBA
Gies College of Business - University of Illinois Urbana-Champaign
2011 - 2016
Bachelor of Science - B.Sc
Shenkar - Engineering. Design. Art.
2005 - 2007
Associate of Science - AS
ORT Colleges
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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