John Mensah

John Mensah

Network Engineer

Followers of John Mensah1000 followers
location of John MensahGreater Accra Region, Ghana

Connect with John Mensah to Send Message

Connect

Connect with John Mensah to Send Message

Connect
  • Timeline

  • About me

    IP Network Engineer

  • Education

    • Ghana Telecom University College

      2012 - 2016
      Bachelor's Degree In Information Technology Information Technology
    • University of Ghana

      2020 - 2022
      Master of Business Administration - MBA Management Information Systems, General
  • Experience

    • Teledata ICT

      Sept 2015 - Jan 2018
      Network Engineer

      • Troubleshooting client’s network issues both remotely and on-site.• Monitoring Backhaul masters and slaves. • router and switch configuration.• Assist in the design, implementation, and maintenance of systems, programs, hardware and software.• Troubleshoot the backbone network and last-mile canopy network.• Work on Cisco related backbone tasks and projects.• Monitor system performance and implement performance tuning.• Troubleshoot the client service-related issues remotely or onsite to his/ her best capacity.• Work on Cisco VPN solutions• Works on Mikrotik VPN solutions • Work on client monitoring system using NTOP service • IP Management Show less

    • Vodacom Business Africa

      Jan 2018 - Jan 2020
      Network Engineer

      • Troubleshooting WAN related issue i.e L2 /L3 MPLS VPN • Work with upstream providers (Local and International )• IP Management • Troubleshooting MPLS related issues• Assist in the design, implementation, and maintenance of systems, programs, hardware and software.• Work on Cisco related backbone tasks and projects.• Router and switch configuration.• Troubleshooting client’s network issues both remotely and on site.• Troubleshoot the backbone network and last mile solution.• Monitor system performance and implement performance tuning.• Customer relation management • Work in hand with the sales and marketing team with the aim of improving customer service satisfaction. Show less

    • 华为

      Mar 2020 - Jun 2021
      Product Engineer(Principal IP Engineer )

      1. Extend all the necessary support for the second and third-tier escalations of all operational outages in IP network.2. Offer engineering solutions based on a thorough understanding of Data Network architecture,topology and other configuration details.3. Escalate problems quickly with thorough troubleshooting of all IP network issues.4. Maintain a record of engineering solutions, such as detailed engineering requirements, detailedreference design, and detailed integration test plan documents.5. Conduct high quality and comprehensive lab tests to prove the viability of proposed engineeringsolutions.6. Use system, security, and network monitoring tools.7. Design and implement all SDWAN solution for customers.8. Perform periodic maintenance changes for customers based on RFC tickets raised. Show less

    • West and Central African Research and Education Network (WACREN)

      Jan 2021 - Feb 2021
      Network Enginer
    • CalBank PLC

      Jul 2021 - May 2023
      Network Administrator(Senior IP Network Engineer)
    • MTN

      May 2023 - now
      IP Network Engineer
  • Licenses & Certifications

    • Cisco Certified Network Professional (CCNP)

      Cisco
    • Fortinet Network Security Expert Level 1: Certified Associate

      Fortinet
    • Cisco Certified Network Professional (CCNP)

      Cisco
      May 2019
    • Huawei HCIA

      华为
      Aug 2020
    • CCNA Routing and Switching

      Cisco
      Sept 2017
    • Understanding of Cisco Network Devices

      Cisco
      Feb 2020
      View certificate certificate
    • Fortinet Network Security Expert Level 2: Certified Associate

      Fortinet
    • Cisco Certified Specialist - Enterprise Core

      Cisco
      May 2024
      View certificate certificate