Cisco VoIP CRM CCNP ITIL V3 TCP

BGP NX-OS Palo Alto F5 DNS

Linux TCP/IP RHEL Troubleshooting Linux System Administration

ARP ICMP TCP UDP DNS

C# SQL DDL DML DCL TCL

IBM Netcool Mainframe OPC TCP/IP Data Analytics Mainframe

SAST SCA DevSecOps CICD

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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

Asset and Liability Management... Communication Contact Centers Project Oversight RCA

Microsoft Office. Visio CCNP Cisco Ariss

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