Job Description : . LTE Network Architecture, Topology (TDD, FDD) and Interfaces (X1, X2). . LTE Transport & Physical layer Protocol Stacks. Excellent knowledge and troubleshooting (O&M) skills in eNode B 6000 family HW/SW architecture & product knowledge. Excellent knowledge of different multi antenna scenarios (MIMO, SIMO, MISO) their troubleshooting, tracking down different symptoms . Excellent knowledge of OSS tools. Excellent understanding of MoShell/AMOS and Scripting. Excellent Understanding of IP fundamentals, configuration, traces, troubleshooting.. O&M Routine maintenance (both preventive and corrective) for eNode Bs. Routine Audits and Reporting skills. Familiar with acceptance of new LTE sites according to given scopes . Familiar with integration procedures of LTE eNode Bs. Able to interface and update higher management on escalations and related issues as required. Internal and external escalations as required. Coordination and Liaising with all concerned stake holders . On-Call 24/7 roasted between team members.