Linux TCP/IP RHEL Troubleshooting Linux System Administration

ARP ICMP TCP UDP DNS

IBM Netcool Mainframe OPC TCP/IP Data Analytics Mainframe

Cisco Networking Palo Alto EIGRP BGP TCP/IP

Java PostgreSQL Shell Scripting Spring Boot TCP/IP

TCP/IP BGP Cisco IOS EIGRP OSPF

TCP/IP Data flow diagrams System Architecture Project management

DHCP DNS IP Addressing Cisco CCN

Microsoft Office. Visio CCNP Cisco Ariss

Adobe products AA AT RTCDP AEM

TCP/IP Microsoft Exchange VMWare Windows 7/8 /10 O365

Python Ruby Perl Bash Javascript

Microsoft systems Ubuntu Github SaltStack Chef Linux

Networking Mesh networks RF networks LAN WAN

TCP/IP Microsoft Exchange 2010 and 20... VDI Windows 7/ 8 /10 O365