Shanghai

 

System test engineer for SGSN/MME product. SGSN/MME is a key packet core node in 2G/3G/4G mobile network. System tester need secure the product quality from the node/network level.

 

Test case design/execute/troubleshoot/report/record

Submit TR (trouble report), troubleshoot and verify TR

Write test analysis and make test plan

Write test specification and test report.

Write/develop test errorscripts to improve test effeciency.

Drive improvement activities.

Innovation on patent and product improvement.

Qualifications 2+ years working experience with Bachelor degree or above in Computer Science, Telecommunication, Inerrorformation Technology, and Electronics.

Highly developed knowledge in telecommunication technology.

Highly developed knowledge in packet core signalling and protocols.

Highly developed knowledge in system test methods.

Good knowledge in Linux

Good knowledge in TCP/IP

Good knowledge in Perl is preferred

Good Erlang programming skill is preferred

Good knowledge in Unix (Solaris) and VxWorks is preferred

Good knowledge in GSN system architecture, GPRS and WCDMA systems

Good English communication skills (both in written and verbal), able to express own thinking clearly

Ability to learn new technology quickly and apply to work tasks

Innovative and solution thinking abilities

Open minded and willing to accept challenges

Good team work spirit.