NOC Engineer Responsibilty

NOC Engineer Responsibilities Main Duties `Done By: Walead Badri1Description Of NOC EngineerNOC is responsible for operation and maintenance system it provides management and monitoring the entire network, its from main section in any communication company it provides control of all the components in the company.

operation and maintenance systemNetwork management center (NMC): its responsible for the management of the entire network. The NMC is resides at the top of the hierarchy and provides global network management.

Operation and maintenance center (OMC): it supports the day to day management of a cellular network as well as providing a database for long term network engineering and planning tools.

Operation and Maintenance Center OMC is divided into three Categories:

Fault Management Ensure smooth operation of the network and rapid correction of any kind of problem that are detected.

It provides the network operator of the information of the current status of alarm events and maintain alarm history database of alarms.

Alarms stored in the OMC database, alarms can be searched according to criteria by network operator.Configuration Management Maintain up the data information about the operations and configuration status of the network elements.

Specific configuration functions include the management of the of the radio network.

Software and Hardware management of the network elements, time synchronization and security operation. Performance Management OMC collects data from individual network elements and store in the database, these data the network operator able to compare the actual performance of the network with the planned performance and detect both good and bad performance area within the network