of the month, Check the
process, and Validate the final results.
Daily CDRs Checking : Check on Daily Basis, CDRs life cycle, Fix any Invalid or Corrupt Files, Checking of
Missing Files, and The Final Insertion of CDRs into Billing System Database.
Daily Provisioning Check : Monitor and Manage any Provisioning Commands which sends from Billing
System into Intelligent Network, Fix and Reprocess any Provisioning Error Raised.
Billing System Administration : Administrate Billing System Security Groups and User Privileges.
SIM Inventory Administration : Prepare New SIM Orders INP Files with Related Technical Details and send
it to selected SIM Vendor, Validate Received SIM Orders OUT Files which provided by vendor, Final
Insertion into Billing System Inventory.
Daily and Monthly Reports : Prepare Daily and Monthly Billing related Reports InterCarrier Traffic and
Revenue, Value Added Services Traffic and Revenue, Sales and Marketing Revenue Report for Postpaid
and Prepaid Subscribers.
Supporting Systems Development : Development of any systems which are needed for Billing Tasks or
Requested by any other Departments.
February – April
Occidental Petroleum of Yemen Oil Company
Daily Logistic Transactions : Monitor and Record Daily Logistic Transactions into Oracle ERP System.
Daily and Monthly Reports : Prepare and Generate Logistics Reports and Deliver them to Management on
Daily and Monthly Basis.
January – December
Hussain AlBoasi Exchange Co.
Technical Support and Computer Section Administrator
System Development : Responsibility of Designing and Developing The Financial Accounting System
Forms, Modules, and Database Design.
Accounting System Administration : Administrate Accounting, Money Transfers, and Money Exchange
Transactions Life Cycle, Security Groups, User Privileges, and Training New Users on the System.
Daily and Monthly Reports : Generate and Analysis Financial Transactions on Daily and Monthly Basis.
System and Network Administrator : Administrate and Monitor any Technical Issues related to Computer
Systems and Network.