Allan Klein
Senior Sales Engineer at CrowdStrike
Las Vegas, Nevada, United States
Summary
👤
Senior🎓
Top SchoolAllan Klein is a senior solutions engineering leader with 20+ years of hands-on experience across systems, network, and security operations, now focused on presales for strategic enterprise accounts. He combines a deep operational pedigree—rooted in sysadmin and incident response work at organizations like Mandiant and IBM—with a practical, product-focused approach to detection, response, and data protection. Allan has guided complex Proof of Value and competitive displacement engagements for regulated industries including finance, insurance, and wireless, translating real-world attacker TTPs into measurable success criteria for customers. As a manager and mentor at SentinelOne, he elevates sales engineering teams by sharing field-hardened playbooks, influencing product roadmaps, and driving technical adoption across cloud, endpoint, identity, and network domains. He holds a master’s in Information Assurance and Security and is known informally as an “InfoSec geek,” a reflection of sustained curiosity that fuels both technical depth and pragmatic solution design. Based in Las Vegas, he brings uncommon empathy for operational constraints, ensuring security solutions are both scalable and usable in production.
10 years of coding experience
12 years of employment as a software developer
Master's Degree, Information Systems & Technology Management, Information Assurance and Security, Master's Degree, Information Systems & Technology Management, Information Assurance and Security at Capella UniversitySanta Monica CollegeBachelor of Science, Network & Communications Management, Bachelor of Science, Network & Communications Management at DeVry University
Stackoverflow
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Github Skills (40)
python10
mqtt10
iot10
jekyll10
home-assistant10
raspberry-pi10
documentation10
asyncio9
internet-of-things9
home-automation9
smartthings8
homebridge8
homekit7
plex7
xampp6
Programming languages (8)
Github contributions (5)
allanak/starter-node-bot
Sep 2016 - Feb 2022
A super simple node Slackbot for Beep Boop or anywhere
Contributions:7 pushes, 6 branches in 5 years 5 months
beep-boopbeepbotslackbotslack-bot
allanak/home-assistant.github.io
Dec 2017 - Jun 2020
:blue_book: Jekyll project to generate home-assistant.io
Contributions:2 pushes, 2 branches in 2 years 6 months
jekyll-projectblueassistanthome-assistantjekyll
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