Nathaniel Whitaker

Results-driven IT, Cybersecurity, and Business Executive professional with over 5 years of progressive experience spanning systems administration, application and infrastructure security, and business operations. Proven track record of transitioning from hands-on technical roles into business leadership, aligning technology with organizational strategy to drive efficiency, security, and growth.

IT Officer → Applications & Systems Security → Business Executive Officer at GTI Holding / Golden Tintona Investments Ltd (2021-05 – 2025-09)

• Developed and implemented IT and security strategies
• Conducted risk assessments and security audits
• Supported business strategy development and reporting
• Ensure security strategies are aligned with business goals to drive safe innovation.
• Present security risk KPIs and dashboards to executive management.
• Test and review security patches for applications, via KACE SMA
• Identity & Access Management
• Monitor for unauthorized access, data breaches, or anomalies.
• Proven experience in leading security initiatives and managing budgets/contracts

IT Officer at Pan African Switch Systems (2020-09 – 2021-10)

• Managed enterprise IT systems and upgrades
• Troubleshooting
• Trained staff on deployed systems

Data Entry / IT Support at National Service Scheme (2019-08 – 2020-09)

• Managed data entry and validation processes

BSc in Computing Science – Coventry University (2015 – 2019)

WASSCE – His Majesty Academy

BECE – Most Holy Heart School