Tier 4 Noc Technician
Louisville, Kentucky Area
-Supported daily operation by being a technical expert and providing troubleshooting/problem resolution for a regional ISP network servicing 800,000 residential and commercial data customers as well as 150,000 voice customers.-Part of a 7 person on call rotation responsible for 24x7 regional MSO network servicing 800,000 residential and commercial data customers as well as 150,000 voice customers.-Responsible for end-to-end functionality and 99.999% uptime of all customer facing network… Show more -Supported daily operation by being a technical expert and providing troubleshooting/problem resolution for a regional ISP network servicing 800,000 residential and commercial data customers as well as 150,000 voice customers.-Part of a 7 person on call rotation responsible for 24x7 regional MSO network servicing 800,000 residential and commercial data customers as well as 150,000 voice customers.-Responsible for end-to-end functionality and 99.999% uptime of all customer facing network devices, servers, and services. This includes DHCP, TFTP, DNS, RF HFC plant, Arris and Cisco CMTSs, Cisco routers and switches, optical transport, routing protocols, and STP.-Provide support to 155 Arris and Cisco CMTSs in 18 different locations in Kentucky, Ohio, Indiana, and Illinois by acting as a subject matter expert to the 18 different onsite technician teams and by troubleshooting and resolving any issues that occurred on the CMTSs.-Provide support for over 200 customer traffic carrying Cisco switches and routers including 7600 series, 7200 series, 3750, 3500 series, 1950s.-Provide support for the TDM provisioning network which allows for the provisioning of customer's phones in DMS-500 TDM phone switches. -Supported the DMS-500 TDM phone switches by the provisioning and decommissioning of TDM circuits across the Cisco 15454 OTN network. -Provided support and troubleshooting for the Cedarpoint Safari C3 class 5 voice switch and the Comverse voicemail platform.-Wrote processes for various network alarms that were used by the NOC technician to perform basic triage after an alarm was presented to them.-Led training and question/answer sessions to ensure that the NOC technicians understood the process as well as their responsibilities.-Acted as a technical mentor and trainer for NOC technicians with both Insight's network and certifications. Show less