Julian L
System Administrator
Los Angeles, California, United States
Summary
👤
Senior🎓
Top SchoolJulian L is a System Administrator based in Los Angeles with 11 years of IT experience and over 3 years focused on hands‑on systems administration for environments supporting 250+ users. He combines AD and Microsoft 365 administration with network engineering skills—VLANs, ACLs, firewall policies—and practical experience with backups, virtualization, 2FA, and phone/AV systems. At Rantec Power Systems he progressed from IT Specialist to Senior and now System Administrator, leading onboarding/offboarding, data recovery, SSL refreshes, and executive AV setups. Certified with CCNA and Security+ and holding a BS in Computer and Information Systems Security, he emphasizes both usability and security to reduce downtime and risk. Julian is a continual learner who brings cross-team collaboration and a bias for pragmatic, documented solutions to infrastructure problems. Notably, he blends hands‑on hardware troubleshooting with network security practices, a skill set that often surfaces in mission‑critical environments.
11 years of coding experience
Associate of Arts and Sciences - AAS, Business Administration and Management, General, Associate of Arts and Sciences - AAS, Business Administration and Management, General at Allan Hancock CollegeCal Poly Pomona
Github Skills (26)
axe8
visual-regression-testing8
voiceover8
accessibility7
wcag7
ui-testing6
testcafe6
openui56
parser6
devtools6
lexer6
testing6
react5
checker5
npm-package5
Programming languages (2)
Github contributions (5)
julianaleon/OutletMonitor
Jan 2015 - Feb 2015
Contributions:28 commits, 20 pushes, 1 branch in 1 month
julianaleon/helpscout
Sep 2020 - May 2021
Contributions:8 reviews, 1 PR, 2 pushes in 7 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.