Peter Oriasotie
IT Support Technician | Help Desk Support
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About
Detail-oriented and technically grounded IT professional with a strong foundation in hardware troubleshooting, networking, and systems administration, built through hands-on lab work, classroom IT support, and Active Directory environments. Holds a National Diploma in Computer Science and a Diploma in Information Technology Support and Security, plus industry certifications (CEH, CCEP) that demonstrate deep technical problem-solving ability beyond typical entry-level IT support. Experienced communicator with a background teaching technical concepts to others, translating complex issues into clear, actionable guidance for end users.
Seeking to bring a strong troubleshooting mindset and fast learning curve to an IT Support Technician / Specialist role.
Experience
Offensive Security Instructor at ACIENTECH Cybersecurity Academy (2025-09 – Present)
- Teach ethical hacking and penetration testing concepts to intermediate-level students, breaking down complex technical topics (networking, OS internals, systems security) into clear, structured lessons.
- Provide one-on-one troubleshooting support to students working through lab environments and technical exercises, resolving setup and configuration issues in real time.
- Developed strong end-user support and technical documentation skills through consistent teaching practice.
Independent Security Researcher at Self-employed (2025-01 – 2025-08)
- Built and maintained personal lab infrastructure (Kali Linux, Ubuntu, Metasploitable) requiring hands-on OS installation, networking configuration, and hardware/VM troubleshooting.
- Diagnosed and resolved system and network configuration issues independently while testing web applications and network environments.
IT Technician & Computer Science Teacher at Private School (2023 – 2024-08)
- Repaired and maintained printers, PCs, and classroom hardware devices.
- Configured systems and ensured smooth operation of IT equipment for staff and students.
- Taught computer science and other subjects, integrating practical IT skills into lessons.
- Supported the school's IT infrastructure, troubleshooting technical issues promptly.
Education
National Diploma in Computer Science – Auchi Polytechnic (2023)
