Ruckus (formerly Brocade)

Brocade Specialist
 
Ruckus ICX Implementer Brocade Certified Network Engineer 
Ruckus Wired and Wireless SE and Sales Accreditation

WatchGuard

Network Security Essentials Multi-Factor Authentication Essentials 
Secure Wi-Fi Essentials

Apple

Apple Certified Associate 
Apple Certified Support Professional

Cisco

Cisco Certified Network Associate (CCNA)
 Cisco Certified Design Associate (CCDA)
 CCNA Routing and Switching Cisco Certified Design Professional (CCDP) 
CCNA Security

Helpdesk Institute (HDI)

HDI Support Center Analyst HDI Team Certified 
HDI Support Center Team Lead
 ITIL Foundation