Fiona Gabriel Nonye

IT Professional | Cybersecurity & Data Analyst

About

Technically proficient and meticulous IT professional with hands-on experience in IT operations, cybersecurity, and service management, honed through a comprehensive graduate internship at MTN Nigeria. Leverages expertise in vulnerability management, SQL data querying, and cross-functional collaboration to deliver reliable IT services and drive digital transformation. Passionate about optimizing system performance, enhancing security posture, and supporting business needs through robust technical solutions.

Work Experience

Graduate Intern, IT Division

MTN NIGERIA

Sep 2024 - Sep 2025

Lagos, Lagos State, NG

Spearheaded IT operations, cybersecurity, and service management initiatives as a Graduate Intern, contributing to high system availability and robust security posture across critical business functions.

  • Resolved critical IT incidents and proactively monitored system performance via ServiceNow, maintaining high service availability and operational continuity.
  • Performed SQL queries to analyze operational and customer data, generating insights for troubleshooting, performance optimization, and strategic reporting.
  • Executed comprehensive vulnerability scans utilizing Qualys and Nessus, identifying critical threats and significantly improving the organization's security posture.
  • Facilitated User Acceptance Testing (UAT) for new digital platform releases, ensuring functionality and alignment with business requirements prior to deployment.
  • Collaborated with cross-functional teams to strategically align IT services with evolving business needs and customer expectations, enhancing service delivery.

Data Analysis Volunteer

CHAOS AFRICA

Jan 2024 - Aug 2024

Lagos, Lagos State, NG

Provided critical data analysis support, transforming raw customer and operational data into actionable insights for strategic decision-making.

  • Cleaned and rigorously analyzed diverse customer and operational datasets, ensuring data quality and readiness for strategic analysis.
  • Developed impactful visual reports and interactive dashboards, empowering stakeholders with data-driven insights for enhanced decision-making.
  • Maintained and updated critical data repositories, ensuring data integrity and accessibility for ongoing analytical processes.
  • Implemented measures to ensure robust data security and integrity across multiple platforms, safeguarding sensitive information.

Customer Service Officer

KEL TECHNOLOGIES

Jan 2022 - Jun 2023

Port Harcourt, Rivers State, NG

Managed comprehensive customer service operations, delivering timely resolutions and enhancing user experience for a diverse client base.

  • Resolved an average of 50+ customer inquiries daily via multiple channels (phone, email, chat), achieving high satisfaction through timely and accurate resolutions.
  • Streamlined processing of orders, returns, and refunds, maintaining 100% accuracy in transaction records and contributing to efficient financial operations.
  • Educated customers on complex product features and services, resulting in a 15% increase in product adoption and enhanced overall user experience.
  • Systematically collected customer feedback and reported recurring issues, informing product development and improving service delivery by 10%.

IT Support Volunteer

CHIPBER INTEGRATED SERVICES

Jan 2020 - Dec 2021

Port Harcourt, Rivers State, NG

Provided essential technical support and managed IT infrastructure, ensuring seamless operations and basic cybersecurity compliance for organizational staff.

  • Provided technical assistance to 50+ staff members, efficiently resolving hardware and software issues across diverse devices (desktops, printers, mobile) to minimize downtime.
  • Managed user accounts, password resets, and access permissions for 100+ users, ensuring secure and efficient system access.
  • Executed daily data backup procedures and ensured strict compliance with basic cybersecurity protocols, safeguarding critical organizational data.
  • Collaborated with the IT team to continuously monitor system performance, proactively identifying and reporting anomalies to maintain operational stability.

Graduate Assistant (NYSC)

DELTA STATE MINISTRY OF LANDS & SURVEY

Aug 2019 - Apr 2020

Delta State, Delta State, NG

Supported critical administrative and digitization efforts for land records, enhancing public service delivery and document management efficiency.

  • Assisted in the meticulous preparation and processing of over 200 land titles, certificates of occupancy, and deeds, ensuring accuracy and legal compliance.
  • Contributed to the digitization of over 1,000 historical land documents and archives, improving accessibility and preservation of critical records.
  • Efficiently typed, filed, and organized official documents and correspondences, enhancing departmental record-keeping and retrieval efficiency.
  • Addressed public inquiries regarding land applications and procedures, providing clear information and improving citizen engagement with government services.

Education

Estate Management

Ken Saro-Wiwa Polytechnic

Jan 2014 - Dec 2018

Rivers State, Rivers State, NG

Certificates

Oracle Data Platform Certified Foundation Associate

Oracle

Oct 2025

Oracle Cloud Infrastructure Certified AI Foundation

Oracle

Oct 2025

Microsoft Azure Fundamentals

Microsoft

Aug 2025

Qualys Vulnerability Management & Detection

Qualys

Aug 2025

Qualys Cybersecurity Asset Management

Qualys

Aug 2025

VLT Academy Cybersecurity Bootcamp

VLT Academy

Jul 2025

Product Management – Utiva Technology Training

Utiva Technology Training

May 2025

Cisco Certified Support Technician (CCST)

Cisco

Dec 2024

Cisco Training

Digital Bridge Institute, Lagos

Mar 2024

Skills

IT Operations & Cybersecurity

  • IT Operations
  • Incident Management
  • System Monitoring
  • Service Reliability
  • Vulnerability Assessment
  • Qualys
  • Nessus
  • Cybersecurity Protocols
  • Data Backup Procedures
  • Network Configuration
  • Digital Transformation
  • Cloud Platforms (Azure, Oracle Cloud)

Data Analysis & Management

  • SQL Querying
  • Data Analysis
  • Data Cleansing
  • Data Reporting
  • Dashboard Creation
  • Data Security
  • Data Integrity
  • Data Repositories

Technical Support & Service Management

  • Customer Service
  • Technical Support
  • ServiceNow
  • User Acceptance Testing (UAT)
  • Troubleshooting
  • Hardware/Software Support
  • User Account Management

Automation & Development

  • Bash Scripting
  • Automation
  • Product Management (basic)
  • Beta Testing
  • Feedback Collection

Professional & Soft Skills

  • Cross-functional Collaboration
  • Problem-solving
  • Adaptability
  • Effective Communication
  • Change Management
  • Documentation
  • Compliance & Governance
  • Stakeholder Management
  • Time Management
  • Attention to Detail