David Birkett Perez

As an IT & Controls Technician, my knowledge encumbers from communication systems and protocols all the way to electrical schematics, and the seamless integration of both skills. Specialized in substations and energy transfer systems, ensuring that normal operations function efficiency in traction services (railway/trains).

Experienced in vulnerability analysis and remediation across client networks, with a strong track record in the implementation of corporate IT infrastructure to support business operations and growth.

An advanced qualification centered on the principles of securing technological devices, leveraging tools and insights from real-world scenarios across subjects such as Ethical Hacking and Penetration Testing, Cryptography, Digital Forensics, Data Protection and Privacy (including GDPR regulations), Scripting and Data Security, SQL and Database Management & Project Management.

Focused on practical skills in AutoCAD & AutoCAD Electrical for model design and reading electrical diagrams

Cisco CCNA focuses on a broad array of networking concepts and practices, including network topologies, RSTP (Rapid Spanning Tree Protocol), PRP (Parallel Redundancy Protocol), and various other communication-related subjects essential for designing, implementing, and managing secure, robust networks.

Covers various foundational topics in computer and It field, such as: Hardware, Operating System Configuration and Management, Networking, Security, Software Troubleshooting Methodologies, PC Assembly and Disassembly, Virtualisation and Cloud Computing Command Line Tools & Scripting Basics.