COBOL JCL VSAM EZTRIEVE DB2

Linux TCP/IP ROUTING OSPF MPLS

Network Router Switches Bgp / Ospf Sd-wan

EIGRP OSPF BGP Armis Splunk

LAN DMZ Cisco Firewalls RSTP ARP

Ospf Bgp Ios Seim

Ospf Bgp Hsrp Multicast Sip

TCP/IP BGP OSPF Docker Kubernetes

RSTP/ MSTP VLANs IP Routing TCP/IP OSPF

VMWare Python Powershell Palo Alto Switching

Python Tcp/ip Dns Dhcp Bgp

Dns Bgp Mpls Ospf Palo Alto

Python GIT Ansible BGP OSPF

Cisco EIGRP OSPF BGP NAC/AAA

SAS MS Office suite