Yuvraj Singh
Senior Systems And Infrastructure Engineer at Walmart Global Tech
Reston, Virginia, United States
Summary
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Senior🎓
Top SchoolYuvraj Singh is a Senior Systems and Infrastructure Engineer with an MS in Cybersecurity and 11 years of IT experience, currently focused on bot and retail fraud detection at Walmart Global Tech. CYSA+ and CEH certified, he blends hands-on threat hunting, SIEM expertise and SOAR automation with a software-development background—having built data-onboarding scripts and Ansible workflows to integrate non-native sources. At Securonix he architected detection use-cases for finance and enterprise customers, mapped threats to MITRE TTPs, and built STIX/TAXII and SOAR integrations that accelerated incident response. Comfortable coding in Python, PowerShell and C and fluent in low-level techniques like shellcode and binary reversing, he pairs exploit-research instincts with pragmatic security engineering. Based in Reston, VA and open to relocation, he’s equally at home analyzing network log forensics as improving operational reliability across complex distributed systems.
11 years of coding experience
6 years of employment as a software developer
Master of Science - MS Cybersecurity, Master of Science - MS Cybersecurity at New York UniversityBachelor of Engineering (B.E.) Computer Science, Bachelor of Engineering (B.E.) Computer Science at Birla Institute of Technology, Mesra11th and 12th Science(PCM), 11th and 12th Science(PCM) at R.N Podar School(CBSE) ,Santacruz(W) Mumbai.
English, Hindi
Github Skills (28)
debugging10
low-level10
nasm10
ctf9
assembly9
shellcode9
lldb9
python9
linux9
exploit9
gdb9
reverse-engineering9
wifi8
zeromq7
freeradius7
Programming languages (7)
Github contributions (5)
reg1reg1/Application-Security-CS-GY-9163
Sep 2019 - Dec 2019
Contributions:175 pushes, 1 branch in 3 months
reg1reg1/Scripting-Utilities
May 2017 - Sep 2023
Scripting tools and utilities for networking, hash reversing and other pentesting phase utilities
Contributions:22 PRs, 39 pushes, 6 branches in 6 years 4 months
scriptinghashnetworkingpenetration-testinginfosec
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