Arthur Searle
Senior Security Engineer at GitHub
Enfield, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolArthur Searle is a Senior Security Engineer based in Enfield with eight years of hands-on experience across endpoint and server platforms, from Windows and MacOS to Linux—and yes, even Solaris and an IBM mainframe he's hacked. He progressed from helpdesk and IT operations roles into security at GitHub, melding practical MDM/IAM and SRE experience with Python and Terraform automation to harden large-scale environments. Arthur combines a pragmatic, ops-first mindset with scripting fluency (Python, shell, some Go) to turn security problems into repeatable tooling and playbooks. He’s comfortable leading teams and projects—from helpdesk restructuring to enterprise MDM rollouts—and brings a habit of improving processes through automation (earlier automations reduced payroll tasks from days to minutes). Outside work he stays curious—collecting board games and keeping a near-sufficient coffee supply—bringing a personable, problem-solving approach to security engineering.
8 years of coding experience
10 years of employment as a software developer
Westside School - GibraltarBA Geology, Earth Sciences, BA Geology, Earth Sciences at University of Oxford
Spanish, English
Github Skills (45)
foundry10
cloud-foundry10
open-source10
ports10
command-line10
macos10
package-manager10
controller9
javascript9
cli9
cf-cli9
pcf9
network-automation8
ruby8
macports8
Programming languages (7)
Github contributions (5)
gleeblezoid/git-basics
Feb 2023 - Mar 2025
Git in git with git - git it?
Contributions:1 review, 18 PRs, 12 pushes in 2 years 1 month
gleeblezoid/Diceroller
Jul 2018 - Aug 2022
A CLI Diceroller - for feeling more like a wizard
Contributions:1 release, 4 reviews, 106 commits in 4 years 1 month
nim-languagedicerollerfeelingwizarddnd-tools
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