Engineer, CS Core Operations at 9Mobile

Job: IRC4134

Job Summary

• Provide support on all operational core network equipment and facilitate PAT of newly integrated network elements.
• Perform core network maintenance activities on the network, node integration, network audit and network performance improvement.

Principal Functions

• Perform operation and maintenance on core network elements to achieve network availability
• Facilitate the integrate of new core network nodes
• Provide support for the implementation of an effective operational and maintenance framework for core network
• Implement change requests, resolve fault escalations and ensure TTs are accurately closed within MTTR.
• Participate in acceptance of new core network nodes
• Ensure effective supervision of Core CS network performance and other related activities(telecommunications equipment monitoring)
• Ensure effective implementation and maintenance of all SIP/E1-PRI connections
• Ensure routine and corrective maintenance on MSC/ HSS/ MGW/ STP/ SPS/ SBC/ U2020/ other CS core nodes.
• Generate incidence reports for core network occurrences weekly and monthly
• Implement software upgrades and hardware replacements on core networks
• Perform network impact analyses of change requests and software upgrades on core nodes
• Perform daily network traffic and KPI trend analysis reports
• Ensure core network spares availability
• Carry out periodic audits on core network nodes and B number analyses
• Participate in BSC and RNC integration into core network
• Definition, integration and migration of Cell sites
• Perform periodic service tests on the network.

Educational Requirements

• First degree or equivalent in Electrical / Electronic Engineering, Computer Engineering and / or any other relevant discipline.
• At least two (2)years directly relevant post-NYSC work experience in core network operation sand maintenance.