Justin Lawrence
Technical Engineer at Leidos
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJustin Lawrence is a seasoned technical engineer with 12+ years of hands-on experience turning complex, high-pressure IT challenges into secure, scalable infrastructure for global organisations. He began on the helpdesk and progressed into architecture and senior engineering roles, specialising in Windows Server, Active Directory, MECM/SCCM, VMware, Microsoft 365, Veeam, and AWS/Azure. Justin has led major migrations and upgrades that cut downtime by over 30%, automated repetitive tasks with PowerShell to save teams hours weekly, and aligned systems to NCSC security frameworks to significantly reduce vulnerabilities. Comfortable producing low-level designs and owning critical incident resolution, he excels at delivering resilient backup and recovery solutions and pragmatic operational documentation. Based in London, he combines enterprise-scale delivery experience across defence, aviation, insurance, and public sector environments with a continuous-improvement mindset focused on deployability, monitoring, and security. An uncommon strength is his career-long blend of frontline support empathy and deep technical architecture—making him effective at both rapid incident response and long-term platform optimisation.
12 years of coding experience
11 years of employment as a software developer
Bachelor of Science (BSc) Information Technology & Multimedia, Bachelor of Science (BSc) Information Technology & Multimedia at Middlesex UniversityGNVQ 3 Information Technology, GNVQ 3 Information Technology at Richmond College
Stackoverflow
613reputation
70kreached
8answers
7questions
Github Skills (81)
jitsi10
video-conferencing10
material-design-icons10
drag10
svg10
vms10
sortable10
debian10
music10
scalable10
sfu10
h26510
webrtc10
bootstrap10
h26410
Programming languages (6)
Github contributions (5)
irj-io/site-builder
Oct 2017 - Feb 2025
Contributions:16 pushes, 2 branches in 7 years 5 months
justinlawrence/chordboard
Dec 2016 - Nov 2022
An open-source chord sheet manager for live musicians.
Contributions:314 commits, 3 PRs, 248 pushes in 6 years
musicianssheetchordchord-sheetmusic
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