الوطنية موبايل | NSS Senior Engineer

Field: Networks & Engineering
Contract Type: Full Time - Permanent
Location: Palestine - Ramallah
Closing date: 29-Feb-2016

Role Summry & Responsibilities:

Role Summary:

Implementing all NSS and roaming operation and maintenance activities.

Duties & Responsibilities:

-Performing the routine backups (CP, AP, ALOG, and CLOG, OSS).
-Performing all planned and unplanned activities.
-Maintaining the KPI's as agreed with the vendors.
-Performing all the required acceptance tests.
-Performing implementation of signalling network according to the design.
-Performing Implementation of proper routing according to the plans.
-Performing proper implementation of numbering plan.
-Implementing the global title translation.
-Integrating new network elements for all core nodes.
-Configuring the USSD and short codes requests from marketing team.
-Performing all kinds of IREG and common tests.
-Performing Regular tests with live roaming partners.
-Troubleshooting for problems with live roaming partners.
-Integrating of Core with VAS and billing.
-Configuring the third party systems connected to core nodes.
-Performing extensive testing for new SIM vendors.
-Loading new SIM cards to the HLR/AUC.
-Activating and deactivating of core software features.
-Implementing interconnections towards mobile operators, PSTN, international gateways, and internal nodes.
-Coordinating with the FO for all O&M activities.
-Reporting all O&M activities to the Team leader.
-Implementation of any modifications on the plan as a required from planning team.
-Performing maintenance and preventive maintenance activities.
-Performing the daily, weekly, and monthly routine health check.
-Doing the required actions according to the performance report.
-Providing support for billing and customer care departments.
-Insuring the quality of work delivered.
-Coordinating with other departments.
-To be 24h/7d On-call and onsite available if needed.
-Good knowledge of using OSS tools.
-Performing all needed software upgrades and minor updates.
-Deep Knowledge of SS7 protocol.
-Deep Knowledge of all traffic cases flow.

 
Work Experience & Qualifications::

-Bachelor’s degree in Telecom/electrical engineering or equivalent.
-Minimum 5 years of experience in NSS or related field.
-Knowledge in 2G/3G network technology equipment’s.
-Basic Linux/Unix skills.
-Excellent MS Office skills.
-Organization commitment.
-Flexibility.

Personal Traits & Special Skills::

-Ability to work under pressure.
-Strong analytical skills.
-Motivation.
-Fluent in written and spoken English.
-Team work and cooperation.
-Good Communication skills.
-valid driving license are mandatory
-Jerusalem ID is a plus