Mexico

Tareas

The Role:

You will be responsible for:

Supporting the Business Support Systems Competence Center team

Working with the support organization to provide solutions to the client during operations and maintenance phases

Performing troubleshooting on identified client issues

Running system and software installations, analysis, and tests in order to guarantee the operational excellence to the client

 The Requirements

-          University degree with 3-5 years of experience in Telecom and/or IT    

-          Knowledge of GSM, GPRS, UMTS and CDMA

-          Technical background in BSS IT solutions for telecom operators in prepaid/charging area

-          Experience in BSS Solution Integration (Information Gathering & Analysis, Configuration, and Testing).

-          Expertise with UNIX/Solaris, Linux, Shell Script and SQL.

-          Understanding of SS7 signaling protocols (via cable or SIGTRAN): MTP, ISUP, TCAP, SCCP, MAP (SMS, USSD, INAP).

-          Working knowledge of the following data protocols: UCP, SMPP, RADIUS, DIAMETER, other.

-          Expertise in protocol analyzers, traffic generators, and data protocols SS7, MGTS, TTCN.

-          Knowledge of Tuxedo, Web Logic, Jolt.

-          Experience working in teams as well as previous work directly with clients

Fluency in English language is a plus