BlueCat DNS DNSSEC DNS DHCP network administrators

MS Azure Azure Databricks Azure Monitor SAS SQL Server

OSPF IGMP STP RSTP BGP

.Net Core C# .Net fundamentals RestAPI Unit Testing Framework

Active Directory DNS DHCP Windows VMware vSphere

Embedded GPS/INS (EGI) Radar Altimeter (Radalt) TACAN VOR ILS/GS

Red Hat CentOS Ubuntu VMware KVM

SAS SQL Unix Shell Scripting DB2/Sybase

Microsoft Windows 10/11 LANs WANs Outlook DNS

Ruby Puppet Chef Jenkins AWS

LAN WAN TCP/IP DNS DHCP

Windows O/S Windows 7/8/10 MS/Office LAN WAN

Angular ECS ECR EC2 S3

Data Science AI/ML SQL R Python

python Golang Jenkins GitLab Travis CI