Olajide Olawale Nelson

Olajide Olawale Nelson Ibadan, Nigeria | - |-| LinkedIn Profile Professional Summary Dedicated and detail-oriented IT professional with a National Diploma in Computer Science and five years of experience in Information Technology. Strong expertise in networking, cybersecurity, risk management, and firewall configurations. Experienced in analyzing cyber threats and vulnerabilities, with hands-on case studies on AT&T Mobile Attack and Target Corporation data breaches. Passionate about implementing secure and efficient IT solutions. Core Skills & Competencies • Network Security & Administration (Wired/Wireless) • Firewall & VPN Configuration (iptables, firewalld, UFW) • Cyber Threat Intelligence & Risk Assessment • System Administration & Technical Support • Incident Response & Conflict Resolution • Cloud & Database Security • IT Compliance & Best Practices • Data Analysis & Forensic Technology Education National Diploma (ND) in Computer Science Federal College of Animal Health and Production Technology Senior School Certificate (NECO) Community High School, Ido Certifications • Cyber Threat Intelligence (IBM via Coursera) • Network Security & Database Vulnerabilities (IBM via Coursera) • Introduction to Technical Support (IBM Skills Network via Coursera) • Risk Assessment (Florence Academy) • Conflict Resolution & Complaints Handling (Florence Academy) • Record Keeping (Florence Academy) • Data Analytics Job Simulation (Deloitte via Forage) Work Experience & Projects Cybersecurity Case Studies & Analysis • • AT&T Mobile Attack Analysis o Researched the security breach that exposed 280,000+ customer records o Identified network vulnerabilities, malware threats, and social engineering tactics o Recommended proactive security measures to prevent future attacks Target Corporation Data Breach Investigation o Analyzed one of the largest retail security breaches affecting 110 million customers o Evaluated vulnerabilities in POS systems and network segmentation flaws o Proposed enhanced security protocols, threat detection, and incident response measures Technical Proficiency • Operating Systems: Windows, Linux • Security Tools: Wireshark, Nessus, Metasploit • Cloud Platforms: AWS, Azure (Basic) • Programming: Python (Basic Scripting) • Database Management: SQL, MySQL Professional Goal I am seeking a challenging role in IT security, networking, or technical support where I can apply my risk management and cybersecurity expertise to safeguard digital assets and optimize IT infrastructure.