Aron Graham
@arongraham
Network Security Analyst at L'Oreal delivering secure access and MAC allowlisting across European sites.
United KingdomWhat I'm looking for
At L'Oreal, I delivered the Plug and Protect secure-access project, testing wired authentication and access controls with Meraki Cloud Authentication, Cisco ISE/RADIUS, and 802.1X. I also led a European MAC allowlisting rollout across 20+ sites.
I investigated security events through Meraki Security Centre and related logs, assessing impact and coordinating escalation or remediation. I supported secure network transitions for 100+ EU/UK retail locations and was directly responsible for the Italian rollout.
Before L'Oreal, I founded and ran AG Traditional Restoration, managing projects from site surveys and estimates through scheduling and delivery. I’m studying for a BSc (Honours) Cyber Security at The Open University, with a focus on Network Security and developing OT/IT infrastructure roles.
Experience
Work history, roles, and key accomplishments
Supported L'Oreal's European estate of 480+ Meraki networks and 7,000+ network devices, with day-to-day responsibility for Greece, Turkey, Portugal, Spain, and Italy. Delivered secure-access projects, led MAC allowlisting rollouts, and investigated security events across retail, office, and warehouse environments.
Owner & Stonemason
AG Traditional Restoration
Jan 2015 - Jan 2025 (10 years)
Founded and ran a successful restoration business for ten years, managing customers, site surveys, estimates, materials, scheduling, budgets, and delivery. Led and trained a small team while maintaining strong standards for safety, quality, reliability, and customer care.
Education
Degrees, certifications, and relevant coursework
The Open University
BSc (Honours), Cyber Security
2025 -
Currently studying for a BSc (Honours) in Cyber Security, expected completion in 2030.
Skill Arts / Reed Courses
Certificate in Ethical Hacking & Cyber Security, Ethical Hacking & Cyber Security
Completed a CPD Certified Certificate in Ethical Hacking & Cyber Security.
OpenLearn
Training / Course, AI fluency
Completed training in AI fluency and Python fundamentals.
OpenLearn
Training / Course, Python fundamentals
Completed training in Python fundamentals.
Availability
Location
United KingdomAuthorized to work in
Salary expectations
Job categories
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