Open to opportunities

Joseph Abaagu

@josephabaagu

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Computer and Information Systems specialist focused on cybersecurity, enterprise IT, and data-driven system validation.

Nigeria

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What I'm looking for

I seek a role where I can apply cybersecurity, systems analysis, and ML-based evaluation to improve reliability and compliance, with growth opportunities in security engineering and data-driven system validation.

I am a Computer and Information Systems specialist with deep experience in cybersecurity, enterprise IT systems, systems analysis, and data-driven evaluation. I have supported network infrastructure, servers, secure remote access, and endpoint administration while documenting reproducible failure modes and improving IT compliance.

I bring practical skills in malware and anomaly detection, machine learning for system evaluation, SDLC-aligned documentation, and information governance, with hands-on project work using NS-3, Wireshark, Tableau, Python, scikit-learn, and Keras to validate system behavior and mitigation strategies.

Experience

Work history, roles, and key accomplishments

Current

IT Personnel

Current

Techvibes International Limited

Feb 2025 - Present (11 months)

Maintains and optimizes corporate network and Wi‑Fi infrastructure, administers email and endpoint systems, performs systems analysis and troubleshooting, and documents changes following SDLC and information governance best practices.

Systems Analysis SDLC Information Governance

IT Personnel

Techvibes International Limited

Jun 2023 - Dec 2023 (6 months)

Supported enterprise IT systems and network infrastructure, implemented VPN and secure remote access, and designed database backup/recovery workflows that improved resilience; audited IT policies and documented processes to enhance compliance and operational reliability.

Server Administration Backup Systems Analysis IT Compliance Endpoint management Monitoring Documentation

Education

Degrees, certifications, and relevant coursework

Air Force Institute of Technology

Bachelor of Science, Cybersecurity

2020 - 2024

Grade: 4.42 / 5.00

Completed a Bachelor of Science in Cybersecurity with coursework in network security, systems security, ethical hacking, digital forensics, and cyber threat intelligence; achieved CGPA 4.42/5.00.