Responsibilities

• Take the responsibility of TL/TE. Be responsible for the delivery of engineering projects of CS, IMS, NGN, HSS, PCRF, PS, NFV, IT, IOT, and big data products. Serve as delivery engineers to support project delivery and solve technical problems of various products in the engineering.
• Undertake maintenance and fault analysis of the preceding products, support routine maintenance, fault location, troubleshooting, and network optimization of the mobile core network, and improve network performance.
• Transfer product technical knowledge to global core network technical support engineers through training and on-site support.
• Support technical expansion and delivery of new product items such as NFV and IOT.

Candidate Profile

• University degree in Telecommunication Engineering, Computer Science, or equivalent degree
• Have a good understanding of the network structure for the SS7 signaling network. Master the basic principles and applications of MTP3/M3UA/SCCP/GT. Understand the basic principles and applications of Diameter.
• Have a good understanding of MAP key messages and service processes. Have a good command of basic mobile communication processes (such as call, short message, and location update). Understand key messages in the process. Have a good command of the three main procedures of data service attach, /PDP activation, and/RAU.
• Have general knowledge of basic VPN concepts. Understand the working principles of OSPF and VRRP. Know how to configure OSPF and VRRP on the core network. Understand the working principle of the firewall.
• Have a good command of the basic maintenance commands of the operating system (such as UNIX/Linux). Master the basic maintenance commands of the database (such as ORACLE/SYBASE/PT/SQL Server).
• Have a good command of the CS, IMS, NGN, HSS, PCRF, PS, NFV, IT, IOT, and big data products of any vendor.
• Be able to independently complete the design, change, and delivery of technical solutions for core network projects of medium complexity or above.
•  As a key element engineer, be able to independently maintain the core network with a medium complexity or above, and independently monitor alarms, locate faults, and locate complex faults. 
• Excellent command of English language (both oral and written)

The Company offers:

• Competitive remuneration package
• Ad hoc trainings on Huawei Products and Services
• Rich career paths in a leading Global company

Canditates can email an updated CV in English referring the job title of the position to anna.maria.vasiliou@huawei.com