TAC engineer with +5 Years of experience in all stages of customer support field, starting from understating and verifying the issue, troubleshooting it either live over Webex, MS Teams meetings or via emails, checking the logs (if needed ), searching and investigating, keeping the customer updated with the current status and the next action plan, ending with resolving the issue and meeting customer’s expectations.
Experienced Technical Support Engineer with a proven track record in the Firewall Team.
Specializing in the management and troubleshooting of Cisco ASA, Firepower Threat Defense (FTD), and Firepower Management Center (FMC) devices. Adept at providing expert support and solutions to ensure network security and operational efficiency.
Completed specialized TAC training in AAA and VPN technologies (self-study) for enhancing expertise.
1- VPN S-S, and RA.
2 - AAA authentication, authorization, and accounting.
Responsibilities:
Provided expert support and troubleshooting for Cisco Unified Communications solutions, including:
1- Cisco Unified Communications Manager (CUCM)
2- Cisco Unity Connection (CUC)
3- Cisco IM and Presence (IM&P)
4- Voice Gateways
5- Cisco Expressway (MRA)
Network Troubleshooting
Implement, install and upgrade security products
VPN Configuration
AAA configuration and Integration
VoiP infrastructure
Implement, install and upgrade UC products
Working with Cisco TAC and Account team
Working with Cisco logistics team
knowledge in service relation issues