Requirements

You have a BSc or MSc in computer science, electrical engineering, information technology or telecommunications or a comparable background. You will have at least 10 years experience. You must be a close fit to at least one of the following Profiles: 1- Software Development - You know how to design and implement object oriented software and you are fluent in object-oriented programming languages Java and C++. - You have working experience within UNIX and/or Linux environments and usage of development tools is a commodity. It is an asset to have worked with and developed for application servers, e.g. IBM WebSphere as well as relational databases management systems like Oracle and similar. Excellent knowledge of: - C++ and Java programming languages - Shell programming and scripting languages - Object Oriented analysis and detailed OO design - Server-side programming 2- Messaging - You will have a detailed knowledge of the Messaging Requirement of the Operators based proven experience in the functionality and application of UMS, VMS, SMS, WAP, MMS, instant messaging, wireless data and Internet-based services etc. - You will have a deep understanding of the at least some of the following : - MMS standards, - WAP protocols, - Parley, - IMS, SIP, SMIL, - smpp, smtp, http, SS7 - Hands-on implementation experience with large operators. 3- Intelligent Networking - You have a detailed Knowledge of IN and associated services and experience developing services for large operators. This especially includes understanding of pre-paid services and their implementation, voucher management solutions and electronic top-up or credit transfers. Working experience of protocol domains of Intelligent networks is required (CS1, CS2, CS3), Knowledge of Mobile Protocols WIN, MAP, INAP, CAMEL and ISUP (SS7 Signalling), ISDN Signalling,GPRS, CAMEL, 3G 4- OSS/BBS - You will thorough understanding of the Operators OSS/BSS systems and integration between the network elements and these systems. - You will have proven experience in at least one of : - real-time solutions as well as CDR mediation. - real-time provisioning - OS integration Typically, you will have experience of Diameter, Radius, GTP’, ASN.1, LDAP, SNMP, etc. General Requirements: - You speak and write English fluently. You are supporting the team effort with your responsible and reliable working style. You have an analytical and organised way of solving problems, and are committed to continuous learning. Solid experience with: - Integrated development environments, programming systems and documentation tools: ClearCase, Rational Rose, Requisite Pro, CVS, etc. - Software testing methodologies and tools - CORBA, EJB, JMS, XML, and J2EE application servers in general - Internet technologies and protocols: SOAP, HTTP, XML/XSLT, etc: - Relational database concepts and SQL - General IP and telecommunication technologies (e.g. TCP/IP, GSM, GPRS, 3G) - Good interpersonal skills, excellent team player - Leadership skills and ability to become a coach. - Customer support oriented - Creative and problem solving mind-set - Good communication skills