• Note: Never pay any money to any recruiter for any purpose (certificates, medical testing, interview, work kit or any other thing).

    MacTay Consulting has been in existence for over 28 years in Nigeria. We are a member of TACK and TMI, international consulting companies operating in over 60 countries and with a combined experience of over 80years.
    Our global network of partners and experience means that our clients enjoy all the benefits of a local office, while drawing upon our multi…

    Read more about this company

    Packet Core Engineer

    Job Responsibilities

    • System administration of packet core nodes: SGSN-MME, MPG, DNS Servers (Internet, Internal and External) and SAPC
    • Provide Support to Ericsson Emergency team in troubleshooting/recovering a major failure on the Network
    • Preparing various reports on packet core nodes (Node statistics, Busy hour and 24hr Throughput, Daily outage report, Weekly report, Monthly report, Events report) as required for presentation to the customer.
    • Daily routing health checks on SGSN-MME, MPG, DNS Servers (Internet, Internal and External) and SAPC.
    • Open Customer Service Request (CSR) and assist Support in CSR troubleshooting
    • Provide support to Ericsson Project team during PCN Node updates and upgrades
    • Preparing signaling traces of GPRS interfaces (Gb//Gn//Gi/Gx/Gom, S11, S1-MME, SGS. etc.) for troubleshooting and analysis.
    • Troubleshoot KPI degradation across SGSNs/MMEs using Events Based Monitoring (EBM) analysis, Mobility log, Session logs
    • Ensure KPIs are within target on all Packet Core Nodes in the network
    • Attend meetings with customer to deliberate on key pressing issues and proffer solution
    • Provide prompt feedback to customer on their enquiries
    • Analyze Customers problems using signaling traces of GPRS interfaces (Gb//Gn//Gi/Gx/Gom, S11, S1-MME, SGS. etc.) for troubleshooting and analysis

    Job Requirements

    • Education: University Degree in Electronic Engineering
    • Experience At least 5 years of previous experience on Telecommunication area.
    • Deep knowledge on network administration and operation (SGSN/GGSN/DNS/FW/GPRS Platforms).
    • Knowledge on TCP/IP, Switching & Routing, Networking, LAN & WAN.
    • Very good Computer and MS office knowledge (Word, Excel, PowerPoint, MS Project, MS Visio, AutoCAD).
    • Experience in working/configuring Network Devices (Cisco switch, routers etc)

    Method of Application

    Interested and qualified candidates should send their CV to: [email protected] using the Job Title as the subject of the mail.