Andrei Albisoru
Senior Security Engineer at Booking Holdings (NASDAQ: BKNG)
Bucharest, Romania
Summary
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Rockstar🎓
Top SchoolAndrei Albisoru is a Senior Security Engineer with seven years of hands-on experience building secure, reliable systems across major tech organizations, currently at Booking Holdings. He transitioned from site reliability roles at CrowdStrike into focused security engineering, blending deep operational expertise with threat-aware system design. A Bucharest-based cybersecurity specialist, he holds top-graded bachelor's and master's degrees in Computer Science and Cybersecurity from University POLITEHNICA of Bucharest. Andrei’s background includes teaching assistance and internships at HPE, reflecting both mentorship instincts and practical DevOps experience. He is notable for applying SRE practices to security challenges, enabling scalable, observable defenses in production environments.
7 years of coding experience
5 years of employment as a software developer
POLITEHNICA București National University for Science and Technology
English, Romanian
Github Skills (12)
kernel10
unikernel10
cloud-native10
qemu10
virtualization10
application10
operating-system10
security10
osdev9
tosca1
infrastructure1
infrastructure-management1
Programming languages (3)
Github contributions (5)
albisorua/ctf-challenges
Jun 2021 - Mar 2022
Contributions:11 pushes, 1 branch in 9 months
albisorua/cyber-pages
Feb 2025 - Mar 2025
Contributions:11 pushes, 1 branch in 15 days
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