More About Me

Cybersecurity Analyst | Data Analyst | Business Analyst

I am a cybersecurity professional with a strong passion for ethical hacking, penetration testing, vulnerability analysis, and network security. With over four years of experience, I have worked in cybersecurity roles where I have gained expertise in incident response, threat intelligence, cloud security, and regulatory compliance, including ISO 27001 and PCI DSS.

Currently pursuing a master's in business analytics at William & Mary, I combine cybersecurity knowledge with data analytics and automation to proactively detect and mitigate security threats.

My technical background includes Python, SQL, AWS Security, SIEM Monitoring, and Machine Learning, making me a valuable asset in offensive security, cloud security, and cybersecurity research.

Technical Skills

With hands-on experience in cybersecurity, network security, and data analytics, I have built a strong technical foundation. Below are some of my key skills:

Cybersecurity & Threat Intelligence

Penetration Testing & Ethical Hacking
Incident Response & Digital Forensics
Threat Hunting & SIEM (Splunk, ELK Stack)
Compliance (PCI DSS, ISO 27001, NIST)

Network & Cloud Security

AWS Security (IAM, IDS/IPS, CloudTrail)
Firewall & Endpoint Security
VPN Security & Secure Network Architecture
Cloud Compliance & Security Hardening

Programming & Data Analytics

Python, SQL, Bash, PowerShell
Machine Learning & Data Analysis
Tableau, Power BI, Alteryx
Automation of Security Tasks

Licenses & Certifications

Certified Ethical Hacker (CEH Master & Practical) – EC-Council
IBM Cybersecurity Analyst Professional Certificate (V2) – Coursera
Linux 100 – TCM Security
Practical Help Desk – TCM Security
Python 100 – TCM Security
Cybersecurity & Ethical Hacking – NETWORKWALKS
Certified Ethical Hacker (CEH) – EC-Council
HCIA-Datacom – Huawei
CyberOps Associate – Cisco
Get Connected – Cisco
Network Security – Cisco
SQL: Data Reporting and Analysis – LinkedIn
PCAP - Programming Essentials in Python – OpenEDG Python Institute
CCNA: Switching, Routing, and Wireless Essentials – Cisco Networking Academy
ISO 27001 Foundation - Information Security Certification – SkillFront
Introduction to Networks – Cisco
Cybersecurity Essentials – Cisco
Introduction to Cybersecurity – Cisco
NDG Linux Unhatched – Cisco
Certified Network Security Specialist (CNSS) – DefensityOne
Introduction to IoT – Cisco
ITIL v4 – PeopleCert

Work Experience

Cybersecurity Research Analyst | Ai-Spark | Dec 2024 - Present

- Conducted penetration testing for networks, web applications, and social engineering.
- Built SQL-based dashboards in Tableau & Alteryx to track cybersecurity performance.
- Analyzed over one million security logs using Python & Google Open Source, improving threat detection by 15%.

Senior Systems Analyst | CBZ Bank | Dec 2023 - Aug 2024

- Managed Postilion deployments, ensuring 99.9% uptime for 500,000+ transactions per month.
- Led system integrations securing $1 million+ in daily payments.
- Enhanced fraud detection using Python & SQL, reducing errors by 40%.

Senior Channels Analyst | CBZ Bank | July 2023 - Nov 2023

- Used Oracle Database and Postilion tools to analyze and troubleshoot system failures, reducing downtime by 50%.
- Ensured 99.9% uptime for over 500,000 monthly transactions.
- Utilized Python, SQL, and Splunk for anomaly detection and transaction monitoring.
- Secured over $10 million in daily transactions while improving system reliability by 20% and ensuring PCI DSS compliance.

Cybersecurity Analyst | BancABC | Sep 2022 - June 2023

- Reduced security incidents by 35% using Wireshark, Metasploit, and Burp Suite.
- Conducted penetration testing and improved compliance with PCI DSS & NIST.
- Secured AWS cloud & Active Directory, improving IAM security by 20%.

Education & Specializaion

Master of Science in Business Analytics (MSBA)

William & Mary, Raymond A. Mason School of Business | Expected Graduation: May 2025

Relevant Coursework

Data Science for Business: Applied machine learning, predictive modeling, and data-driven decision-making.
Cybersecurity Analytics: Explored network security, penetration testing, and compliance frameworks (PCI DSS, NIST).
Cloud Computing & Security: Focused on AWS security, identity and access management (IAM), and cloud compliance.
Big Data & Business Intelligence: Utilized SQL, Python, and Tableau for business insights.
Risk Management & Compliance: Studied governance frameworks, risk assessment, and security policies.
Machine Learning for Cybersecurity: Applied ML models to detect anomalies and security threats.

Bachelor of Science (Hons) Degree in Computer Science (CTHSC)

University of Zimbabwe | Graduated: Dec 2021

Data Structures & Algorithms: Implemented efficient algorithms for problem-solving using Python and Java.
Operating Systems: Explored process management, memory allocation, and system security.
Software Engineering: Applied Agile methodologies and DevOps practices in software development.
Cybersecurity & Ethical Hacking: Conducted penetration testing using Kali Linux, Wireshark, and Metasploit.
Cloud Computing: Worked with AWS, Azure, and GCP for scalable cloud solutions.
Database Management: Designed and optimized databases using SQL, MongoDB, and PostgreSQL.
Artificial Intelligence & Machine Learning: Developed AI models using TensorFlow and Scikit-Learn.
Web Development: Built full-stack applications using HTML, CSS, JavaScript, React, and Node.js.

Projects

Ai-Spark (Visit Site)

December 2024 - Present

Manage and secure AI-Spark's website through regular updates, internal & external penetration testing, and cybersecurity research, ensuring robust security and seamless user experience.

Commercial Bank of Zimbabwe (CBZ Bank)

July 2023 - August 2024

OK Zimbabwe Integrated POS Migration, Post Office Payment System Stabilization, ZiG New Currency Conversion - Upgraded payment infrastructure, optimized transaction processing, and ensured regulatory compliance, boosting speed, security, and reliability for $11M+ in daily transactions.
CBZ Touch Mobile Banking Enhancement, ZESA Bill Payment Optimization, Fraud Detection & Prevention - Enhanced mobile banking, optimized bill payments, and strengthened fraud detection, improving transaction efficiency, security, and customer experience.

ABC Holdings Limited (BancABC)

January 2020 - June 2023

Real-Time Threat Detection & Incident Response, Enterprise Penetration Testing & Vulnerability Management, AWS Cloud Security Enhancement, PCI DSS Compliance - Strengthened cybersecurity by implementing real-time threat detection, penetration testing, AWS cloud security, and PCI DSS compliance (BancABC Cards), reducing risks and enhancing system resilience.
IT Ticketing System (Help Desk Support), Network Troubleshooting & System Efficiency, Service Delivery & Customer Satisfaction - Developed an IT ticketing system with Peppermint, optimized network performance, and enhanced service delivery, improving efficiency and customer satisfaction. (View Project)