Senior Operations Engineer
Current• Configuration of Dial Up plans, Voice policies, Response Groups, PSTN Trunks, Conferencing Policies and Federation etc. in S4B.• Configuration of Audiocodes Mediant 100B Voice Gateways.• Administration of Audiocodes Mediant Session Border Controllers (SBC).• Analyzing Monitoring reports in Skype For Business. Troubleshooting of Aastra, Polycom and Skype Room System.• Troubleshooting Enterprise voice issues with PSTN and ITSP providers. Using tools Snooper, Offcat, Message Analyzer, CLS logger and Centralized logging etc.• Cumulative updates installation on Skype For Business environment.• S4B Infrastructure rebooting of Skype For Business servers including SQL servers configured in mirroring.• Testing Pool Failover in S4B environment.• Testing Annual DR drill test for Skype For Business environment.• Managing SCOM Alerts for S4B and Exchange environment. • Exchange 2010/2016 troubleshooting/ Administration from end to end in day to day operations.• Involved in Exchange 2010 to Exchange 2016 migration including Public Folder Migration and decommissioning of old Exchange 2010 servers.• CU installation on Exchange 2016 Servers.• Administration of Office 365 environment.