NWACHINEDU GILBERT DIELIH

Earned 6 major professional certifications in cybersecurity and IT, including ISC2 CC, Google Cybersecurity, Google IT Support, and Cisco Network Technician, demonstrating a strong commitment to professional growth.

Actively completing TryHackMe SOC Level 1 learning path and LetsDefend SOC analyst simulation exercises, developing practical skills in security operations and incident response.

Designed and delivered community Digital Safety workshops for young people, educating participants on password security, phishing awareness, social media safety, and cyberbullying prevention.

Currently pursuing CompTIA Security+ SY0-701 certification, targeting completion by August 2026, to further validate advanced security knowledge.

Diagnosed and resolved critical fiber network faults using OTDR equipment, significantly reducing downtime and restoring traffic across assigned segments.

Executed precision fiber splicing on damaged cable segments, ensuring full service continuity for high-priority network operations.

Proactively identified and mitigated physical vulnerabilities through regular infrastructure patrols and preventive maintenance, enhancing network resilience.

Collaborated effectively with Network Operations Centre (NOC) teams to accurately document faults and resolutions, improving operational communication and incident response.

Developed a deep understanding of physical network topology and infrastructure vulnerabilities, directly enhancing capabilities for network security monitoring and threat detection.

Supported critical fiber network fault detection, OTDR testing, and splicing operations, contributing to the maintenance of network stability across the territory.

Assisted senior technicians in infrastructure inspection and maintenance, ensuring timely service restoration and adherence to operational standards.

Gained foundational expertise in telecommunications network architecture and physical layer operations, building a strong base for advanced technical roles.