Takuya Iijima

AWS Certified Solutions Architect – Associate

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

CCNA

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)

AWS Certified Solutions Architect – Professional

Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation

AWS Certified Security – Specialty

Cisco Certified Specialist - Security Core

Cisco Certified Internetwork Expert Enterprise Infrastructure (CCIE Enterprise Infrastructure)

Cisco Certified Internetwork Expert Security (CCIE Security)