Telecom Engineer (IBS)
AT&TCommunication Services Indi
مجموع سنوات الخبرة :14 years, 0 أشهر
IMS/SIP Attach/Call flow 5G Attach/Call flow Kubernetes basics SDN, NFV, Cloud basic concept OSPF/EIGRP/BGP Kibana VMs & Containers Juniper MX 960 Cisco ASR 5000 Knowledge in Linux Bitwerks, Grafana IuCS Traces Geoprobe Cacti, Vital suite CTS
SME for Evolved Packet Core Network (EPC) - Configuration, Implementation & troubleshooting on 4G LTE, 5G CUPS, 5G SA - SMF, UPF, MEC (Mobility Edge Computing ), OCG, SGW/PGW, PCRF, IMS/VOLTE Platforms including Cisco ASR55K, Cisco vEPC, Cisco CUPS, Affirmed/Microsoft Virtualized E PC/5G Core Mobility Network Functions. Responsible for maintaining/providing Tier-2 Break Fix support on Evolved Packet Core nodes of AT&T for general consumers, Enterprises, MVNO and US Public Safety Network FirstNet customers (First Responders Network). Hands on expertise on 3GPP Standards/call flows, 4G/LTE/EPC Networkdesign, 5G CoreArchitecture/Networkand itsfunctioning. Leading on projects related to network upgrades and planned maintenance across multiple networkdevices. Work closely with vendors including Cisco, Openet, Affirmed/Microsoft and others to engage advanced technical support, track cases and helps drive RCA investigations. Evaluating, Planning, Executing and Creating MOPs related to Snooper/Torch Netrac from TTI Remedy from NetKT Netterm for Lucent LMT and BSC 6000 for Huawei Net Neumen for ZTE TCP/IP, LAN/WAN Concept Expert in MS OFFICE Experience in Outlook 360 GSM, CDMA, GPRS, 3G, LTE OpenStack Basic concept Telecom Protocols
Client: Reliance Communications Period: May 2010 - June 2012
Attended AT&T Open stack