E2E IP Engineer
Functional
The purpose of this job is to provide technical expertise to large and / or complex IP planning for LTE systems and LTE IP networks test between LTE systems. Proactively plans and performs advanced technical activities having knowledge in multiple areas or on a customer-specific solution-level.
§ E2E IP engineer (IP expert) support to customer for IP networks between LTE eNB and Core, O&M, Switch and so on.
§ Need to support across the customers so Multi-Vendor Interfaces knowledge is important.
§ Leading role in System tracing and protocol flow analysis for complex e2e solution troubleshooting cases, including MV, IP and 3rd party equipment or several technology areas.
§ Capable to utilize and create advanced troubleshooting analyzing tools and methods (macros and scripts etc.), especially in complex network environment.
§ Proactive maintenance of E2E IP systems to avoid service downtime from customer networks
§ Lead & plan technical / customer system acceptance testing and feature testing.
§ May support areas by participating in emergency and 24/7 duty for live operational E2E IP networks
Business Requirements
§ Expert support to carry out primarily for IP networks and secondarily for various Core network elements (including SGW, PGW, O&M system and so on) related IP planning.
§ Leading role in complex troubleshooting cases, including 3rd party equipment and Multivendor Interfaces. Acts as customer contact point to meet contracted response times.
§ Works independently with the responsibility for advanced trouble shooting and solving customer request cases and reporting according to customer contract.
§ Works to guarantee the best possible quality of technical and professional performance. Shares technical knowledge and experience and supports competence transfer to team mates
Competencies and certifications
§ IP knowledge and practical experience of data network flow in TCP/IP networks. Professional level certification from Cisco/Juniper (such as JNCIP-SP, JNCIA – Junos and JNCIS-SP), VMware or equivalent certificate is preferred.
§ Fluent in English in verbal and written communication.
§ Rich hands-on experience working with IP, LTE/EPC, SIP, etc.
§ Depth experience and skills in Linux, UNIX, application server, HP servers, VMWare, Oracle database management etc.
§ Bachelor or above in telecoms, computer, electronic engineering, etc.
Background
§ 8+ years’ experience in telecommunications/IT or related industry
§ Experience in IP related pre-sales, Architecture design & Implementation.
§ Rich hands-on experience working with IP, LTE/EPC, SIP, etc.
