Nexus NXOS 5k/7k/9k/fex ASR IOS-XE ISR BGP EIGRP

Python PostgreSQL database DB2 z/OS

NIST PCI CJIS CMS ISO

Mobile iOS Swift/obj C RESTful APIs product managers

IoT Central IoT HUB DPS Azure Sphere IoT Edge

Visual Studio C# ASP.NET MVC Framework HTML

IT Networks Windows GOS Service Desk

including Active Directory Server/OS Storage Middleware Database

IPS/IDS design SIP security design

Cash drawers PoS scanners Inventory scanners Signature pads & MSR’s

PoS scanners Signature pads & MSR’s Wireless Access Points Cisco Integrated Service Route...

IWS VLANs firewalls DNS

TCP/IP DHCP DNS VPN VLAN

JCOBOL JCL DB2 CICS IMS DB/DC.

iPad X Code XML-JSON Parsing Location services