Engineer – CS Core Operations at 9mobile


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    9Mobile is a Nigerian telecommunications services provider, currently operating in Nigeria. 9Mobile is formerly known as Etisalat Nigeria.

    Read more about this company


    Engineer – CS Core Operations

    • Job Type Full Time
    • Qualification BA/BSc/HND
    • Experience 2 years
    • Location Abuja
    • Job Field Engineering / Technical&nbsp

    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
    • Supervise change request implementations, fault escalations/resolution and ensure TTs are accurately closed within MTTR by core EOT team
    • Participate in acceptance of new core network nodes
    • Ensure effective supervision of vendor 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/ U2000/ 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 operations and maintenance as an advantage

    Experience, Skills & Competencies        

    • Excellent problem-solving and interpersonal skills
    • Good time management skills
    • Good computer literacy (Good hands on with MS Office applications)
    • Good reporting and communication skills


    • Communication
    • Problem Solving


    • Passion for Excellence
    • Integrity
    • Empowering people
    • Growing people
    • Teamwork
    • Customer Focus

    Method of Application

    Interested and qualified? Go to 9Mobile on to apply

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