1-Data Configuration on MSC and MGW.2-Integration with other network entities such as, OCS, HLR, BSC.3-Call Test according to standard procedure.4-Acceptance and Planning for expansion.5-Analyzing core network problems and find solution for them.6-Cooperation with other teams such as IP Backbone to fulfill project’s targets.7-Training fresh engineers and help them to find their way of improvement.8-Follow up and implement all operation and maintenance tasks of huawei core network nodes MSC ,HLR and MGW.9-Handle all core network alarms and escalate the unsolved issues to the vendor support.

1-Provide effective instructions/recommendations to his/her team to proceed with corrective actions.2-Ensure the daily reports availability3-Review /Analyze the up to date CS core network performance measurements reports.4-Analyze and troubleshoot CS network performance to improve network elements quality. 5-Recommend effective CS changes if required and submit it to CNE HOS6-Verification of quality parameters and CS network performance optimization.7-Review / participate in Translating marketing and technical requirements into solutions designs detailing the functionality, protocols, interfaces, parameters, features and configuration necessary to implement the solution in CS level.8-Review a solution implementation design document (CS plan, time plan, implementation plan)9-Review CS work orders10-play a pivotal role in implementation activities11-Coordinate/Review CS nodes acceptance test.12-Review/ participate in Y numbering plan 13-Suggest new techniques for better CS core network planning & performance14-Supervise and follow-up section plans and their implementations according to company objectives in accordance with the yearly plan

1-Prepare up to date core network performance measurement reports in a regular basis.2-Analyze and troubleshoot NSS network performance to improve network element quality. 3-Optimize NSS network performance.4-Translate marketing and technical requirements into solution designs.5-Prepare a solution implementation design document (network plan, time plan , implementation plan ) 6-Archive for configuration changes.7-Dimension NSS nodes and links. 8-Plan for core network configuration changes.9-Prepare work orders.10-Follow up implementation of NSS network plan.11-Participate in the NSS nodes acceptance test.12Prepare and analyze Y numbering plan and short codes. 13-Perform Ad-hoc duties as assigned by immediate supervisor