Sr Network EngineerLeidos w/IRSAug 2016 – Aug 2017Manage, monitor and maintain network equipment. Proactively troubleshoot network IP routing related issues including OSPF, BGP and EIGRP principles, policies and traffic engineering. Utilize network monitoring tools (StatSeeker, HPNA, eHealth, nGenius, Lancope, Riverbed Netprofiler). Manage and report Capacity Planning issues utilizing network monitoring tools. Design network infrastructure utilizing Agile and DevOps methodologies. Implement Cisco router and switch configurations via CLI or HPNA. Identify and correct network related problems and outages. Manage and implement CSRIC advisories. Troubleshoot circuits T1, T3, and SONET OC3 - 192. Manage 24/7 mission-critical environment. Configure and perform maintenance on Cisco 3550, 3750, 4500, 6500, 7600 series routers and switches. Provide quick response, including troubleshooting and repair to network outages during network outages. Lead Service Response Team (SRT) during network outages to support engineering and crisis management in resolving issues. Provide root cause analysis to executive level management. Troubleshoot LAN Media and Circuit Transmission problems. Works with external providers (LEC, CLEC, ISP's) to report and troubleshoot connectivity problems. Receives and coordinates maintenance notices on production calendar and seeks additional information from external sources to ensure consistency in reporting outages.