Jeffrey Obi
@jeffreyobi
I build and secure networks, cloud monitoring pipelines, and threat detection environments.
NigeriaWhat I'm looking for
I've deployed Wazuh SIEM across AWS EC2 and VMware, built AWS compliance monitoring that alerted on simulated misconfigurations in under 30 seconds, and configured Sophos and pfSense policies to block simulated malicious traffic.
Through independent cybersecurity contracting, I've segmented networks for Interland Transport Ltd and Cathedral Church of the Pentecost, expanded coverage, and built a GitHub Pages cybersecurity study tool serving 100+ active users. My earlier infrastructure and compliance work at Dakboss Ltd and Greenville Liquefied Natural Gas Co. Ltd grounds my security work in regulatory standards, risk mitigation, and practical systems design.
Experience
Work history, roles, and key accomplishments
Cybersecurity Analyst
Piggi Studio Ltd
Jul 2023 - Present (3 years 1 month)
Provided varied security, networking and IT services to protect the organization's sensitive data, devices and digital assets.
Compliance Consultant
Dakboss Ltd
Oct 2022 - Jun 2023 (8 months)
Translated client requirements into technical blueprints for 10+ projects, ensuring compliance with regulatory standards. Conducted vendor assessments, reducing implementation bottlenecks by 15%.
Systems Compliance Specialist
Greenville Liquefied Natural Gas Co. Ltd
Jun 2019 - Sep 2022 (3 years 3 months)
Supported 45 large-scale infrastructure projects with focus on systems design, security protocols, and compliance. Reduced site incident reports by 20% through risk mitigation practices.
Compliance Officer
Joe Faraday Limited
Feb 2019 - Jun 2019 (4 months)
Audited 6 production sites to verify execution of operational policies, cutting compliance reviews by 75%.
Education
Degrees, certifications, and relevant coursework
AltSchool Africa
Diploma, Cybersecurity
Diploma in Cybersecurity from AltSchool Africa.
Covenant University
Master of Science, Architecture
Master of Science in Architecture from Covenant University.
Availability
Location
NigeriaAuthorized to work in
Portfolio
jeffreyyyyo.github.io/PortfolioJob categories
Skills
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