Open to opportunities

Olanrewaju Ogunnaike

@olanrewajuogunnaike

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I build Zero Trust threat-hunting systems and test networks, web APIs, and cloud security controls.

Nigeria

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What I'm looking for

I'm seeking graduate, internship, or entry-level opportunities in security operations, network security, threat hunting, or cloud security, where I can apply hands-on testing and threat-detection skills.

I designed Agentic Guard, a Zero Trust multi-agent threat-hunting platform that combines anomaly detection, OPA/Rego policy enforcement, LLM-assisted security reasoning, MITRE ATT&CK classification, and tamper-evident auditing.

During my cybersecurity internship at HiiT Plc, I performed reconnaissance, network scanning, service enumeration, and traffic analysis in controlled lab environments using Kali Linux, Nmap, and Wireshark. I also applied TCP/IP, routing, subnetting, enumeration, and exploitation techniques in cybersecurity exercises and capture-the-flag challenges.

I'm a cybersecurity graduate seeking graduate, internship, or entry-level opportunities in security operations, network security, threat hunting, or cloud security.

Experience

Work history, roles, and key accomplishments

Ethical Hacking Intern (SIWES)

HiiT Plc

May 2025 - Oct 2025 (5 months)

Conducted hands-on reconnaissance, network scanning and service enumeration in controlled lab environments using Kali Linux, Nmap and Wireshark. Performed network and traffic analysis to identify hosts, services and communication patterns during cybersecurity exercises.

Kali Linux Nmap Wireshark TCP IP Routing Subnetting Network Enumeration

Education

Degrees, certifications, and relevant coursework

McPherson University

Bachelor of Science, Cybersecurity

Pursuing a Bachelor of Science in Cybersecurity with coursework in intrusion detection, information security models, cloud security, and agentic AI systems.