sql query analyzer , Wan, Ucce, Qos, Cisco Icm, HSRP, Lan, Cvp, Cisco CUBEs, CTIOS, Cisco Unity Voice Mail, SIP deployment, Oracle ACME, Voice Gateway support and administration, VoIP infrastructures, SIP protocols, IPCC Enterprise script design, Call Trace Log Analysis, Telecommunications infrastructures, IPCC, Cisco Emergency Responder, Cisco Unified Call Manager, RCD, TCD, Bandwidth modeling

Lacp, virtualization, MSTP, Vpc, Network Protocols, BGP, Automation, routing, VRRP, Linux, Lan Switching, Ansible, Vxlan, OSPF, Scripting, MLAG, IP L2 and L3 protocols, EVPN, STP, Pim, IP Routing protocols, Network Equipment

Schema Design, Windows, Programming Languages, Encryption, Log Analysis, Authentication, AWS, Performance Tuning, database administration, UNIX, Linux, Azure, networking fundamentals, security concepts, server-side troubleshooting, hybrid environments, OpenEdge RDBMS, Relational Databases, backend systems, Indexing, Queries, Root Cause Analysis, issue reproduction, system-level diagnostics, Troubleshooting

Core Java, Java, Jsp, J2EE, AWS, Servlets, File Systems, Oracle, Kubernetes, Memory Management, JDBC, Docker, DB2, UDB, Relational Databases, Performance Analysis, Heap-dump analysis

Technical Support, Troubleshooting, Java/SQL, Zendesk/Jira, Tomcat/Weblogic, Knowledge Base Development

Vpn, Dns, Dhcp, Outlook, O365, Itsm, Service Now, Windows Server, Exchange, Ticketing Tool, Technical Support, Trouble Shooting, Service Desk, Active Directory, Microsoft Application

database queries , Splunk, Restful Web Services, Java, Xml, Kibana, Grafana, Json, J2EE, Xsl, Jms

Azure, Data Modeling, AWS, Python, Gcp, Restful Apis, GenAI workflows, Message queues, Async processing, Relational Databases, Service-oriented systems, NoSQL databases, Background jobs

Root Cause Analysis, ticket tracking tool