Cisco Systems

CCIE  #8937
CCNP, CCDP
CCNA, CCDA
WAASSE
Secure Virtual Networks (VPN)
IP Telephony Design/Operations Specialist

Symantec Bluecoat

BTPSC BlueTouch Professional Services Consultant
BCWAP Bluecoat WAN Acceleration Professional
BCWAA Bluecoat WAN Acceleration Administrator

Microsoft

MCSE
MCP

IBM

IBM Certified Networking Communications Engineer
IBM Certified LAN Server Engineer
IBM Certified Specialist

HP / Compaq

Accredited System Engineer ASE LAN