Job Description :
Mobility Engineer Job Details
Senior wireless packet core technologist will provide both strategic and tactical technical on-site support for LTE, UMTS, GPRS and IMS wireless operator account
Requires a strong combination of technical and business acumen and the ability to effectively manage multiple projects and resources
Provide a consistent interface to the customer for all aspects of technical and engineering activity
Serve as the technical leader on client responses to customer technical issues and questions
Remain active in network implementation and testing activities through customer network acceptance
Primary focus will be 90% technical 10% business with wireless carriers and networks equipment vendors
Mobility Engineer Mandatory Skills
5+ years’ experience technically leading successful initiatives implementing IP core infrastructure that enables IP multimedia applications for mobile operators
Direct experience with LTE, GPRS, and UMTS, CDMA and IMS functional elements and technologies is desired
A complete understanding of data communications concepts as well as existing and future 3GPP and 3GPP2 network architectures
Extensive knowledge of wireless technology such as: X-CSCF, PCRF, HSS, AAA, SGSN, GGSN, Home Agent, WAP Gateway, DPI Solutions and Billing systems.
Extensive knowledge of wireless protocols such as: PPP, IPv4, IPv6, Proxy Mobile IP, GTP, Iu, Gb, Radius, Diameter.
Advanced technical acumen in 3GPP and 3PP2 Packet Core and IMS network architectures
Self-motivated and strong track record for developing and executing technical support for UMTS, GPRS, LTE and IP Multimedia solutions with wireless operators
Experience interfacing with wireless operators and network equipment vendors preferably in one of the following roles: Sales Engineer, Consultant, Product Management or Marketing Engineer
Experience with installation, testing and development of IP based applications into the Service provider market a plus
Self-motivated and track record for completing projects on time
Excellent oral and written interpersonal communication skills
Comfortable working exclusively onsite at client location

Strongly preferred
Intermediate level Hands on Landslide knowledge
o Installation, Upgrade, downgrade, database backup, log gathering
o Data message flow configuration and modification
o VoLTE Call flow knowledge
Mobility Engineer Start Date