Our client is a mobile communication solution service provider and is presently in search of candidates for the following position:

Responsibilities:

-  Responsible for all technical issues during the presales process

-  Be the primary owner for the proposal preparation process and be the creator of proposal

-  Be able to work with sales personnel and to support the sales cycle with reference to the technical topics

-  Make sure of smooth handover to the post sales stage

-  Good support to Project Manager in terms of delivery of solution and enhance customer satisfaction

-  Be able to handle multi-accounts

-  Delivery of solutions for mobile operators across the region with focus on interconnect and roaming services

Requirements:

-  Degree holder with major in Computer Science, EE or Telecom with at least 6 years presales or project management experience in wireless telecom industry

-  Excellent knowledge in IP network including TCP/IP, ATM, 3G/UMTS, Frame relay,knowledge in SS7 is a must

-  Skill sets with Signaling and switching protocls  in CAMEL, SGTRAN, TCAP, MAP etc.

-  Good knowledge in cellular network architecture and elements  with core network (SGSN, EIR, HLR, VLR), & radio network (Um/Abis interfaces, BSC, GSM etc.)

-  Experience in presales for Big Data and CEM solution is a must

-  Good understanding of telecommunication software systems and architecture

-  Be able to perform multi-task with good management skills

-  Excellent communication skills in English, Cantonese and Mandarin

-  Willing to travel extensively