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stanley onyekwuziSO
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stanley onyekwuzi

@stanleyonyekwuzi

Cybersecurity analyst trained at Regonet Global who tested simulated applications and mapped perimeter vulnerabilities.

Nigeria
Message

What I'm looking for

I'm equipped to deliver cybersecurity work remotely as a contractor.

At Mastercard (via Forage Program), I designed a phishing email simulation campaign and interpreted its analytics to identify vulnerabilities in the Human Resources and Marketing divisions.

At Regonet Global, I executed controlled security testing against simulated application frameworks, mapped perimeter vulnerabilities, and recommended defensive infrastructure upgrades. My training also includes endpoint imaging and network support at NIIT (Warri, Delta State, Nigeria).

Experience

Work history, roles, and key accomplishments

RG

Junior Penetration Tester Trainee

Regonet Global

Sep 2024 - Dec 2024 (3 months)

Executed controlled security testing routines against simulated application frameworks to map perimeter vulnerabilities. Logged network architecture flaws and recommended defensive infrastructure upgrades to mitigate exploitation risks.

NI

IT Support & Network Engineering Trainee

NIIT

Jan 2023 - Dec 2024 (1 year 11 months)

Configured, optimized, and securely imaged corporate client endpoints including desktop systems and network infrastructure hardware. Managed local network connectivity arrays, user profiles, and active device asset inventory databases.

Mastercard logoMA

Cybersecurity Simulation Analyst

Oct 2026 - Present (1 month)

Designed a production-grade phishing email simulation campaign targeting critical enterprise user vectors to evaluate organizational baseline defense metrics. Interpreted live campaign analytics to identify vulnerabilities within the Human Resources and Marketing business divisions.

Education

Degrees, certifications, and relevant coursework

Cisco Networking Academy logoCA

Cisco Networking Academy

Networking Basics Diploma, Network Architecture

2024 - 2024

Completed the Cisco Network Architecture Track, focusing on networking fundamentals and architecture.

NW

NIIT Warri

Professional Diploma, Network/Software Engineering

2023 - 2024

Pursued a Professional Diploma Track in Network/Software Engineering, covering network configuration, system imaging, and infrastructure support.

ES

Ede Grammar School

Senior Secondary School Certificate, General Studies

2005 - 2011

Earned the Senior Secondary School Certificate from Ede Grammar School, Umunede, Nigeria.

Tech stack

Software and tools used professionally

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