Jamiu A Adeleke Email & Phone Number

Nigeria

Abuja, Federal Capital Territory, Nigeria

Performed in-depth investigations of escalated security alerts from Tier 1, analyzing network traffic, system logs, and malware samples to identify the scope and impact of incidents.Created comprehensive incident reports detailing root cause analysis, attack vectors, affected systems, and mitigation steps, tailored for technical and non-technical stakeholders.Designed and implemented a detection engineering lab using the ELK Stack (Elasticsearch, Logstash, Kibana), developing custom alerts and dashboards for improved security monitoring.Delivered presentations to management, summarizing incident findings, threat trends, and recommendations for improving the organization’s cybersecurity posture.

Abuja, Federal Capital Territory, Nigeria

Monitored security events in real-time using SIEM tools, performing preliminary analysis to detect potential threats and escalating incidents to Tier 2 analysts.Documented monitoring activities, including false positives, recurring incidents, and trends, to enhance threat detection and reduce response times.Participated in routine security assessments, compiling findings into actionable reports for stakeholders and contributing to team discussions on improving detection strategies.

Abuja, Federal Capital Territory, Nigeria

Utilized Wireshark to monitor and analyze network traffic, identifying anomalies and potential security threats.Assisted in basic incident response processes, documenting observations and findings for senior review.Analyzed computer memory dumps to identify malicious processes, network connections, and potential indicators of compromise (IoCs).Conducted research on common cyber threats and attack vectors, compiling reports to aid in team knowledge sharing.Prepared initial incident reports with detailed descriptions of identified issues and recommended actions for follow-up by Tier 1 analysts.

Produced articles, blog posts, and other written materials adhering to SEO best practices.Conducted thorough research on various topics to ensure accurate and up-to-date content.Worked closely with cross-functional teams, including designers and marketers, to align content with overall strategies.Created and maintained a professional portfolio showcasing a diverse range of writing samples.

India

Executed incident response procedures to contain and mitigate the impact of security breaches.Analyzed network traffic patterns and behavior to detect and investigate potential security threats.Conducted digital forensics analysis to determine the scope and impact of security incidents.Managed and maintained security tools such as IDS/IPS, antivirus, and endpoint detection solutions.

Osun State, Nigeria

I have played a key role in providing students with a thorough understanding of computer studies, fostering their potential to become skilled computer scientists in the future. Furthermore, I actively coordinate extracurricular activities, conduct additional lessons, and mentor them in inter-school competitions. My commitment, punctuality, and dedicated service have significantly contributed to the school community and the education sector at large.

- Assisted customers in identifying issues and explained solutions to restore service and functionality.- installed and Configured operating systems and applications.- Removed Malware, Ransomware and other threats from laptops and desktop systems.- Diagnosed and troubleshot hardware, software and network issues.- Configured and tested new software and hardware.- Patched software and installed new versions to eliminate security problems and protect data.

- Advised client on web site marketing and funnel strategies based on comprehension of SEO and web best practices.- Adhered to SEO best practices while designing sites.- illustrated page design concepts by blending arrangement, style and aesthetic elements to meet predetermined preferences.- Furnished research and materials based up-to-date design standards