There is an excellent job opportunity with techMahindra. Please find below job specification for reference.JD for Indoor Design Engineer:The Indoor design engineer is responsible for designing in building and outdoor wireless systems for the purpose of enhancing RF coverage or capacity of Cellular, WiFI & Public Safety networks. This includes detailed design using OEM DAS and small cells, propagation modeling and analysis, BOM, report generation and technical support.Duties Engineer system solutions based on wireless carriers RF design criteria. Use Indoor design tools to develop detailed system designs. Including development of schematics, propagation model, floor plans and BOM Create system documentation (block diagrams, riser diagrams, floor plans with cable/antenna overlays, system manuals) and close out package. Work with Wireless Service Providers and end customers. Support Field engineering and sales as required Develop and write the technical content for proposals and RFP responses. Travel to customer location worldwide on need basis Desired Skills & Experience 3+ years of in building DAS design experience using the Indoor design tools. RANPLAN design tool experience is plus. Experience maintaining component database and build new component models for new parts in design tool. Good understanding of RF propagation and RF principles Must be familiar with wireless technologies UMTS, W CDMA, LTE & 5G. Experience with implementing in building systems for both WiFI and Cellular industry. Familiar with AutoCAD software. Familiar with RF benchmarking equipment and post processing software. Must be disciplined to work independently and effectively in an office environment. Ability to communicate information and ideas clearly and concisely, in writing and verbally. Able to set priorities and complete tasks on time with minimal supervision.