Voice Core Signalling

Voice Core Signalling

Connect44 is a company that truly values its employees and fosters a culture of collaboration and innovation.

Position Overview

For our new services and operations center in Romania we are now looking for a motivated team player as Voice Core Signalling.

Job location: Romania, Bucharest

Available Positions: 1 position

Job type: Permanent

Job Ref. Number: ro06


Main tasks:

·       Determine and lead on all aspects of signalling design configuration to ensure that VMO2 has a robust, cost-effective signalling network of high integrity to support the growth of the existing GSM/GPRS/3G/4G/5G networks. 

·       Support the Signalling Design, Architecture and Planning manager in evolving the architecture to support 2G/3G/4G & 5G networks.

·       Capacity planning and performance monitoring and management of the VMO2 signalling network.

·       Production of integration plans for the introduction of new nodes and platforms.

·       Maintaining the Magnet asset database in order to ensure data integrity for MTP, SCCP, link monitoring and signalling devices.

·       Maintenance and control of the LLD documentation to ensure data integrity.

·       Produce structural, functional and physical design documents for Network elements.

·       Produce plans to establish signalling architecture changes.

·       Supplier liaison to identify element functionality.

·       Dimension signalling/IP elements to meet forecast demand.

·       Evaluate any signalling anomalies and design/plan resolutions to maintain signalling network integrity.

·       Represent the signalling team for new company initiatives and identify impacted areas.

·       Identify and assess impact of new protocol standards and produce Statement of Requirements for vendors to meet network evolution requirements.

·       Review supplier Statement of Compliance documents.

·       Produce signalling impact assessments.

·       Identify and maintain a database of the relevant protocol versions currently in use within the O2 SS7 network.

  • Produce high level call flows for 2G/3G/4G & 5G services.


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