At SAIC, I troubleshoot and support enterprise voice, video, and collaboration services across Cisco call-control platforms, virtualization, gateways, and IP networks. I analyze SIP signaling and RTP media paths to isolate call-routing, audio, registration, and service-quality issues.
I lead CUCM and Unified Communications upgrades, migrations, cutovers, and post-change validation, coordinating with network, security, identity, virtualization, and vendor teams. I also design and optimize SIP/PSTN/VoIP call routing, dial plans, and failover.
Earlier, I led Unified Communications engineering at Booz Allen Hamilton, Inc., including Microsoft Teams Direct Routing deployments. My earlier work includes developing and teaching Pashto, Dari, and Farsi, as well as interpretation and monitoring support for U.S. government and military missions.

