Cyber security engineer · Deloitte

BADR ELGEZERI

Cyber Security Engineer at Deloitte specializing in cryptography, HSM automation, and secure application development.

Profile transmission

The person behind the signal.

Cyber security with a cryptographic core.

I’m a Cyber Security Engineer with First-Class Honors in Ethical Hacking and Cyber Security from Coventry University. My work focuses on cryptographic key lifecycles, automating HSM configuration and key generation, and developing secure applications. I’m driven by a deep curiosity to understand how complex systems operate under the hood and to keep exploring the wider security landscape.

Career history

Experience, project & education.

A focused view of the work and learning behind the profile.

Experience

Cyber Security Engineer

Deloitte Innovation Hub

Cryptographic key lifecycle management, HSM configuration and key-generation automation, internal tooling, and application vulnerability remediation with Snyk.

JAN 2026 / PRESENT
Internship

Cyber Security Intern

NBE

Built threat-intelligence tooling for recent indicators of compromise, conducted penetration testing and vulnerability assessments, and observed incident-response workflows.

JUL / AUG 2024
Graduation project

KeySentinel

A hardware and software solution designed to harden user keyboards against physical hardware keyloggers.

PROJECT / SECURITY
Education

Ethical Hacking and Cyber Security

Coventry University · The Knowledge Hub

Bachelor’s degree · First-Class Honors

2021 / 2025

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