Core Network Engineer (m/f) in Griesheim Zentrum

Core Network Engineer (m/f) Hughes Network Systems GmbH Griesheim Work with Core Network vendor and internal engineering teams to build and integrate the 3G/4G core systems into the end-to-end network; Provide support for the establishment and maintenance of various interconnects required for SMS, Emergency Service;... core engineer (m/f) general description of the position: we are expanding our business activities and looking for a core engineer who will be responsible for the sustaining engineering testing monitoring and problem resolution of the core for the solaris mobile system this employee/candidate will collaborate with other groups to support tools and diagnostic techniques for the deployment of the echostar 21 satellite the solaris mobile ground and delivery of services to end users the employee/candidate must have experience in 3g/4g packet core ims sip/voip s and design principles experience in the deployment integration and interworking of the various elements/functions that make up these technologies is required operational experience of end to end 3g packet core and voip s in a service provider environment is highly desirable the employee/candidate should also have extensive working knowledge of traditional voice protocols and features such as isdn ss7 routing translations/dial plans as well as voip counterparts such as voip application servers sigtran and softswitch type switching platforms experience should include 3g/4g core deployments that support sms emergency services and lawful intercept     job responsibilities: work with core vendor and internal engineering teams to build and integrate the 3g/4g core into the end-to-end provide support for the establishment and maintenance of various interconnects required for sms emergency services calea and sip origination and termination provide support for integration and maintenance of billing and provisioning and various monitoring document the various element configurations as implemented once established set up an alarm and outage monitoring regime set up and maintain a performance reporting regime administrate core security and processes maintain internal web pages databases software tools and file shares minimum qualifications: broad knowledge of 3g/4g packet core and ims s thorough understanding of 3g packet data and ims signaling flows familiarity of the various 3g/4g and ims standards working knowledge of ip ing ip routing protocols cos qos and diffserv experience with huawei products and equipment experience in carrier s in all phases of design engineer build and support some experience with specialized services such as emergency calling calea sip origination and termination layer 1-7 lan/wan troubleshooting/problem determination advanced unix and linux administration skills programming skills related to automation and software tool development in a telecommunications carrier environment 5 years of experience working in an operations center or design engineering environment bsee/bsce or equivalent 4 year university degree or commensurate experience in telecommunications engineering       hns europe is a dynamic company that offers excellent benefits and the opportunity to make a real difference in return for your commitment and skills you be given the opportunity to shape and develop one of the most exciting growth markets today   contact information: please send your application in english to: hrgermany-jobs@europecom   web: wwweuropecom Telekommunikation Telekommunikationsnetzwerk Kommunikationssysteme Instandhaltung Qualitätsmanagement Informationstechnik Ingenieur Softwareingenieur Ingenieurwesen Elektronikingenieur Nachrichtentechnik Softwaretechnik Computertechnik Technik Telekommunikation Telekommunikationsnetzwerk Kommunikationssysteme Instandhaltung Qualitätsmanagement Informationstechnik Ingenieur Softwareingenieur Ingenieurwesen Elektronikingenieur Nachrichtentechnik Softwaretechnik Computertechnik Technik Core Network Engineer (m/f) Work with Core Network vendor and internal engineering teams to build and integrate the 3G/4G core systems into the end-to-end network Provide support for the establishment and maintenance of various interconnects required for SMS Emergency Service Griesheim Telekommunikation Telekommunikationsnetzwerk Kommunikationssysteme Instandhaltung Qualitätsmanagement Informationstechnik Ingenieur Softwareingenieur Ingenieurwesen Elektronikingenieur Nachrichtentechnik Softwaretechnik Computertechnik Technik