Mudashiru Lawal

Cybersecurity | IT Specialist

Lagos, NGA.

About

Highly motivated and results-driven Cybersecurity and IT Specialist with 5+ years of experience in network administration, technical support, and cybersecurity instruction. Proven ability to design and deliver comprehensive security curricula, conduct vulnerability assessments, and manage complex IT infrastructures. Adept at leveraging tools like Kali Linux, Wireshark, and Burp Suite to enhance system resilience and mentor students in both offensive and defensive cybersecurity strategies.

Work

FORETRUST

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Cybersecurity Instructor

Lagos, Nigeria, NGA

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Summary

Led the development and delivery of cybersecurity training programs, providing hands-on instruction and technical mentorship to students in a virtual learning environment.

Highlights

Developed and delivered beginner-to-intermediate cybersecurity curriculum with a strong emphasis on practical, hands-on learning.

Assessed student performance through comprehensive assignments, practical exercises, and presentations, ensuring mastery of cybersecurity concepts.

Provided mentorship and technical support to 100+ students, significantly improving their practical cybersecurity and problem-solving skills.

Designed and implemented structured lesson plans covering critical areas such as OWASP Top 10, vulnerability assessment, and incident response.

Delivered hands-on training in core cybersecurity domains, including network security, utilizing tools like Kali Linux, Nmap, Wireshark, Burp Suite, OWASP ZAP, Autopsy, and FTK Imager.

Guided students through real-world labs and simulations (e.g., DVWA, Juice Shop, CTF challenges) to develop robust offensive and defensive cybersecurity skills.

TECHNOVISION COMMUNICATION

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IT Support Specialist

Lagos, Nigeria, NGA

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Summary

Managed and maintained client IT infrastructure, including hardware, operating systems, and networks, while providing essential user support in a hybrid work setting.

Highlights

Managed and maintained client IT infrastructure, including hardware, operating systems, and networks, ensuring optimal performance and reliability.

Designed, maintained, and enhanced client websites, guaranteeing the accuracy and up-to-date nature of all published information.

Provided first-hand user support for over 50 staff members, resolving day-to-day IT complaints, setting up new accounts, and managing password changes.

Liaised with external IT consultants for the roll-out of new applications and provided second-level IT support, ensuring seamless integration and functionality.

Created and maintained a comprehensive client knowledge repository and database, enhancing effective methods for storing and managing corporate knowledge assets.

VFD TECH

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IT Support / Network Support

Lagos, Nigeria, NGA

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Summary

Provided comprehensive IT and network support, ensuring system uptime, efficient hardware/software operations, and timely resolution of technical issues.

Highlights

Ensured effective and timely communication of system downtimes, both planned and unplanned, minimizing operational impact across the organization.

Installed and configured computer hardware, software, systems, networks, printers, and scanners, achieving seamless integration and functionality.

Monitored and maintained computer systems and network infrastructure, proactively addressing issues to ensure continuous operation and stability.

Responded to service issues and requests in a timely manner, resolving technical problems efficiently and restoring user productivity.

Provided comprehensive technical support across the company, addressing diverse IT challenges in person and remotely.

Managed the setup of accounts for new users, ensuring proper access configurations and security protocols.

Repaired and replaced IT equipment as necessary, reducing hardware-related downtime by 15% and extending equipment lifespan.

Installed and configured computer networks and systems, enhancing connectivity and optimizing network performance.

Provided essential network administration and support, ensuring the security and reliability of the network infrastructure.

RITE FOODS LIMITED.

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NETWORK SUPPORT

Lagos, Nigeria, NGA

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Summary

Performed a wide range of network administration duties, including installations, maintenance, and security enhancements for critical network infrastructure.

Highlights

Performed comprehensive network administration, including installation, debugging, maintenance, and upgrades for routers, switches, servers, and access points.

Backed up all server data according to Standard Operating Procedures, ensuring data integrity and rapid recovery capabilities.

Rebuilt critical network components during network crashes, restoring full functionality and minimizing downtime by an average of 20%.

Ensured robust antivirus protection for all computers and servers on the network, preventing security breaches and data loss.

Monitored network performance for potential bottlenecks, abuse, or problems, improving network efficiency and stability by 10%.

DIGITALREALITY PRINT LIMITED.

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IT ADMINISTRATOR

Lagos, Nigeria, NGA

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Summary

Managed and maintained all aspects of IT infrastructure, from hardware installation to network security and user support, ensuring smooth operations.

Highlights

Installed, configured, maintained, and monitored computer hardware, software, systems, networks, printers, scanners, access control systems, CCTV, telecommunication gadgets, servers, routers, and internet setup.

Provided technical support across the entire company, resolving diverse IT issues for over 50 employees.

Managed the setup of accounts for new users, ensuring proper access and adherence to security protocols.

Repaired and replaced IT equipment as necessary, minimizing operational disruptions and extending asset lifespan.

Evaluated and tested new technologies to enhance system efficiency and improve overall user experience.

FIRST BANK OF NIGERIA LIMITED.

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IT SUPPORT

Lagos, Nigeria, NGA

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Summary

Provided critical IT support to a large employee base, assessing systems and troubleshooting issues to enhance performance and user satisfaction.

Highlights

Assessed system hardware and software, proposing modifications that successfully reduced lag time and improved overall speed by 10%.

Delivered onsite technical support to over 1000 employees, ensuring timely resolution of IT issues and maintaining business continuity.

Diagnosed and resolved complex hardware and network system issues using effective troubleshooting techniques, minimizing downtime.

Education

INTERNATIONAL CYBERSECURITY DIGITAL AND FORENSIC ACADEMY

Nasarawa, Nigeria, NGA
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Digital and Forensic Academy Cybersecurity

NATIONAL OPEN UNIVERSITY OF NIGERIA

Lagos, Nigeria, NGA
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B.SC. COMPUTER SCIENCE

Awards

3MTT Training - Certificate of Completion

3MTT

Awarded for successful completion of comprehensive Cybersecurity training through the 3MTT program.

Certificate of attendance - Certify Network Security Specialist

ICSI

Recognized for attending and specializing in network security principles and practices from ICSI.

Languages

English

Certificates

Certified in Web Application Security and Digital Forensic

International Cybersecurity Digital and Forensic Academy

Certify in Cybersecurity

International Cybersecurity Digital and Forensic Academy

Skills

Programming Languages

Bash, Python.

Cybersecurity Tools

Kali Linux, Nmap, Wireshark, Burp Suite, OWASP ZAP, Autopsy, FTK Imager, SqlMap, Vulnerability Scanning, Ethical Hacking, Incident Response.

Databases

MySQL, PhpMyadmin.

Networking & IT Support

Networking, IT Support, Network Administration, System Administration, Troubleshooting, Hardware Installation, Software Configuration, System Monitoring, User Support, Data Backup, Network Security.

Instruction & Development

Curriculum Development, Technical Training, Mentorship, Lesson Planning, Performance Assessment.

Security Concepts

OWASP Top 10, Vulnerability Assessment, Digital Forensics, Web Application Security.

Projects

Vulnerability Assessment on juice-shop.herokuapp.com (3MTT Capstone Project)

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Summary

A capstone project focused on conducting a comprehensive vulnerability assessment of a web application to identify and address security weaknesses.