Luxoft is a global IT service provider of innovative technology solutions that delivers measurable business outcomes to multinational companies. Its offerings encompass strategic consulting, custom software development services, and digital solution engineering. Luxoft enables companies to compete by leveraging its multi-industry expertise in the financial services, automotive, communications, and healthcare & life sciences sectors. For more information, please visit the website.
Resident Engineer - Mobility EPC at Customer Site, Guadalajara, MX
This position requires a strong combination of technical and business acumen and the ability to effectively work multiple projects and tasks.
Provide a consistent interface to the customer for all aspects of technical and engineering activity.
Serve as the technical liaison on the company 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, and 10% business
Must5+ years' experience technically leading successful initiatives implementing IP core infrastructure that enables IP multimedia applications for mobile operators
Must have direct experience with LTE packet core, good to have, GPRS, and UMTS, IMS functional elements and technologies.
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 Packet Core and IMS network architectures
Track record delivering 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: Support Engineer, Consultant, Resident 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
Nice to haveIntermediate level hands on Landslide knowledge:
- Installation, Upgrade, downgrade, database backup, log gathering
- Data message flow configuration and modification
- VoLTE Call flow knowledge
- English: Advanced/Fluent
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