Ioannis Theodorakakos

Microsoft Certified: Azure Fundamentals

AWS Certified Cloud Practitioner

AWS Certified Solutions Architect – Associate

Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

CCNA

Microsoft Certified: Azure Administrator Associate

Understanding of Cisco Network Devices

Certified Information Systems Security Professional (CISSP)

Cisco Certified Specialist - Enterprise Core

Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)

Cisco Certified Network Professional Enterprise (CCNP Enterprise)

Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation

Juniper Networks Certified Associate, Junos (JNCIA-Junos)

Microsoft Certified: Azure Security Engineer Associate

Cisco Certified Design Associate (CCDA)

Cisco Certified Design Professional (CCDP)

Understanding Design for Cisco Internetworking Solutions

Cisco Certified Specialist - Enterprise Design

Juniper Networks Certified Specialist, Enterprise Routing & Switching (JNCIS-ENT)

Cisco Certified Specialist - Collaboration Core

Juniper Networks Certified Specialist, Security (JNCIS-SEC)

Cisco Certified Network Professional Collaboration (CCNP Collaboration)

Cisco Certified Network Associate Collaboration (CCNA Collaboration)

Cisco Certified Specialist - Collaboration Applications Implementation

Cisco Certified Specialist - Collaboration Call Control & Mobility Implementation

Cisco Certified Specialist - Collaboration Cloud & Edge Implementation

Understanding of Cisco Collaboration Devices and Video Network Devices