MOUHAMED MOUSTAPHA NJOYA

Technical Coordinator at Viettel Cameroun S.A. (neXttel)
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Contact Information
us****@****om
(386) 825-5501
Location
Ebolowa, South, Cameroon, CM

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Credentials

  • Project Management Crash Course in 60 Minutes
    Udemy
    Jan, 2023
    - Nov, 2024
  • Network Security
    Cisco
    Jul, 2022
    - Nov, 2024
  • CCNA: Enterprise Networking, Security, and Automation
    Cisco
    Jun, 2022
    - Nov, 2024
  • CCNA: Switching, Routing, and Wireless Essentials
    Cisco
    Jun, 2022
    - Nov, 2024
  • CCNA: Introduction to Networks
    Cisco
    May, 2022
    - Nov, 2024
  • Introduction to Cybersecurity
    Cisco
    Jul, 2020
    - Nov, 2024

Experience

  • Viettel Cameroun S.A. (neXttel)
    • Cameroon
    • Telecommunications
    • 100 - 200 Employee
    • Technical Coordinator
      • Oct 2020 - Present

      Responsibility: carry out all the technical activities in the region in order to ensure Stability, availability, and quality of Mobile and transmission network within the region.-Elaborate daily, weekly, monthly plan for technical operations, assigning tasks for technical staffs supervise and speed up them to achieve.-Coordinate with different divisions (transmission, NOC, Infrastructure, Mechanical & Electrical, Radio Optimization) in the region to achieve the monthly target given by technical head office of Company, and for implementation: • NOC: Supervising all the node of the network under the regional management (transmission, core/access, mobile access), to avoid down link, down sites. Support teams for recue as soon as possible when incident appear in mobile or transmission network.• Infrastructure : Guide and supervise quality, progress of new construction, installation, planting poles, hanging optical cable, welding cable, install transmission equipment and commissioning .• Mechanic and Electric: Ensure quality of mechanic and electric system by carry out preventive, corrective maintenance of all electrical systems, including AC power, DC power, battery, air conditioner, generators, fire protection system, earthling system, lightning protection, alarm systems ... • Radio Optimizing : Verifying, evaluating and planning, organizing to improve network quality;• Transmission: control and improve the quality of all transmissions links (optical and Microwave) in Branch. Propose solutions to improve protection for transmission network links. Organize teams to recover and solve all transmission incidents under management -Collaborate with Camtel partner concerning the quality of links connections in access layer, convergence layer and core layer in the region. -Collaborate with Business centers, corporate, and Sale Regional in order to have better result in sales activities. Show less

    • Chief NOC and Radio Branch
      • Feb 2015 - Sep 2020

      Responsablity of Network operations in the branch : Operate, supervise, organize and check all the power and External alarms in BTSsite to avoid sites down due to power, to avoid running generator overtime  Coordinate the rescue process related to the transmission and mobile network in branch, escalate if necessary Support technicians to correct external alarms in the BTS sites  Operate, supervise, organize and check all the entrance in BTS site and report via NOCPRO system Support team of the field in order to rescue as soon as possible any incident arising in Mobile and transmission Network of region  Synthetizing data and reporting on the incidents, daily/weekly/monthly and quarterly elaborating the reports of the network Verifying the checklist of connection and equipment status and update. Management of fuel for generators sites in the branch  Analyzing the causes of incidents and propose solutions Registering, monitoring and supervising the plan on impacting to the network of regional branch Updates  Support technicians on the field for rescueResponsible for optimization task in the Branch : +Propose the solution to improve network quality in region, guarantee the KPI as the target assigned by Radio and Optimisation Department + Drive test, adjust antenna, coverage. + Handle site fault regard to radio and BTS/NodeB equipments. + Handle customers complain. + Handle coverage dead zone. + Prepare resource, supervise the network and handle problem on festival periode +check ,ensure on the field of good installation of new site (BTS/Node B) , quality of service before validate acceptance to put it on air Show less

    • Field Staff and Supervisor
      • Mar 2013 - Jan 2015

       Sites survey, and negotiation of lands acquisition Supervision of foundation construction of towers Supervision of deployment of optical fibers links, and microwave links Ceragon IP 10 Installation, Commissioning and maintenance of Huawei BTS/Node B 3900 series  Installation of equipment on the Main Nodes : Alcatel Lucent 1830 PS 16/32, Cisco ASR 9006 Router

  • CAMTEL (Cameroon Telecommunications)
    • Cameroon
    • Telecommunications
    • 500 - 600 Employee
    • Intern
      • Jul 2008 - Jul 2008

      Troubleshooting of line fixed telephone of customers Basic preventive maintenance of Generators sites Routine maintenance of Air conditioning Deployment and configuration of Internet service to the customer via ADSL link Deployment of new line fixed telephone Preventive and curative maintenance of Computer and Network devices Maintenance of LAN Troubleshooting of line fixed telephone of customers Basic preventive maintenance of Generators sites Routine maintenance of Air conditioning Deployment and configuration of Internet service to the customer via ADSL link Deployment of new line fixed telephone Preventive and curative maintenance of Computer and Network devices Maintenance of LAN

  • CAMTEL (Cameroon Telecommunications)
    • Cameroon
    • Telecommunications
    • 500 - 600 Employee
    • Intern
      • Aug 2007 - Aug 2007

      Deployment of phone cable line for subscribers Configuration and management of ADSL +2 links Maintenance of computers and Network devices Deployment of phone cable line for subscribers Configuration and management of ADSL +2 links Maintenance of computers and Network devices

Education

  • Cisco Networking Academy

Community

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