Manage end to end Daily Operation of Data service Quality, PS Core and IP Backbone.

-Project Management / Operations-Managing the complete range of Project Implementations to meet required KPI's-Carrying out planning for resource mobilization, manpower deployment, also coordinating with vendors.-Ensuring project execution within time effective and efficiently.-Developing team to meet required skill in daily operational task with effective and efficient.- Handling operational of 2G,3G,4G network in terms of PSCORE and IP Network.- Implement NFV project for vEPC,vSGSN and upcoming vPCRF

Supervisor of MPLS Integration team for GSM Services and Corporate customers - Supervisor of MPLS Infrastructure operations and maintenance team - Supervisor of IP RAN Transport implementation team - 3rd layer troubleshooting - Support Engineering to review network planning, detailed engineering, documentation, and implementation. - Held coordination meeting with 3rd party/vendor

Maintain & Provisioning new services on MPLS Maintain & Provisioning nodes and link on MPLSMaintain & Provisioning IP RAN3rd layer support troubleshooting for MPLS & IP RANProject implementation related with IP transport for GSM services

- Provisioning for new NE such as Routers,Switches, Bandwidth Managers for ISP/NAP Cloud.- Provide 2nd level troubleshooting to meet SLA - Provisioning new customers on NAP and ISP Cloud- Advising network topology planning to engineering team for future network growth- Maintain ISP network to Upstream providers- Maintain IP addressing allocation- Maintain DNS Bind Record- Maintain Mail,Web, and NMS server

- Maintaining XL's IP Network such as ISP,MPLS,VOIP, LAN/WAN.- Maintaining XL Leased-lised customer- Provide 1st Level Troubleshooting on IP services- Make a Coordination with 2nd level / Vendor / other operator/ unit to solved problems

- Provide 1x24hours monitoring for ISP services- Maintain ISP network for corporate customer- Maintain ISP network to upstream providers- Maintain Mail,smtp, proxy and web server