Valentine Onyemachi

CTO/CEO at Celteck Wireless(Nig) Ltd
  • Claim this Profile
Contact Information
us****@****om
(386) 825-5501
Location
NG
Languages
  • English -
Skills

Topline Score

Topline score feature will be out soon.

Bio

Generated by
Topline AI

5.0

/5.0
/ Based on 2 ratings
  • (2)
  • (0)
  • (0)
  • (0)
  • (0)

Filter reviews by:

Dele Daniel

Val is committed to his work and he has a never give up spirit. I believe that explains why he always gets the job done! I'll recommend him any day.

Olufowokan .W. Sulaimon

I was always inspired by him to know more...

You need to have a working account to view this content.
Join now
You need to have a working account to view this content.
Join now

Credentials

  • Cisco Certified Internetwork Professional (CCIP)
    Cisco
  • Cisco Certified Network Associate (CCNA)
    Cisco
  • Cisco Certified Network Professional (CCNP)
    Cisco
  • VectaStar Certified Installer (VST-INST-APC)
    Cambridge Broadband Network Limited

Experience

  • Celteck Wireless
    • Nigeria
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • CTO/CEO
      • Jul 2013 - Present

      Enterprise IT Architect...Project/Program Management...RF Planning...Business Process Engineering...Business Development Enterprise IT Architect...Project/Program Management...RF Planning...Business Process Engineering...Business Development

  • Mobax Group
    • South Africa
    • Telecommunications
    • 300 - 400 Employee
    • Transmission Support Expert (Senior Regional Engineer & Team-Lead) - Vodacom
      • Sep 2012 - Jul 2014

      • Installation and Integration of Remote sites into a Corporate WAN via Satellite using SCPC, TDMA, iDirect and Frame Relay Technologies. • Installation and Implementation of Broadband Wireless Access remote sites and base stations (vectaStar equipments) • Offshore installation and maintenance of Voice and data services over satellite for Oil rigs and platforms • Installation & Integration of Voice Over Frame Relay (VoFR) with E&M signalling via Microwave Radio • Implementation, integration and roll out of MPLS VPN services • Microwave radio installations, integration and maintenance for voice and data traffic using different radios and antennas. • Maintenance of a multiple-node network (Wide Area Network) for Central bank of Nigeria and commercial banks in Nigeria

  • Vodacom
    • South Africa
    • Telecommunications
    • 700 & Above Employee
    • Field/Teleport Operations Engineer
      • Jul 2010 - Aug 2012

      :• VSAT and Terrestrial Networks Installation and Troubleshooting • Understanding of high capacity Packet & TDM transmission technologies & products, e.g. SDH, DWDM. • Designing and Implementing Campus & Data Center Networks • Designing and Implementing Wireless Networks • Designing and Implementing Secure Networks • Working knowledge of IP/MPLS, QOS standards & Networking protocols such as X25, TCP/IP, Frame Relay, ATM, MPLS and ATOM. • Knowledge of advanced IP routing protocols (BGP, IS-IS, etc).

  • Gateway Communications
    • United Kingdom
    • Telecommunications
    • 1 - 100 Employee
    • Field/Teleport Operations Engineer
      • Apr 2009 - Aug 2012

      Installations and Troubleshooting of VSAT, TDMA, SCPC, Frame Relay, ATM, SDH etc etc etc NETWORKS!!!

    • Trainee Field/Teleport Operations Engineer
      • 2009 - 2010

      • Conduct microwave and VSAT site surveys• Install and commission microwave and VSAT links• Perform Preventive and Corrective maintenance on microwave and VSAT links• Carry out complex Operational & Maintenance procedures• Conversant with all test equipment used in an telecommunications environment• Responding to Custormer Support issued Fault Tickets and update it in a timely fashion.• Ensuring that all fault are cleared in such a manner that set Service Levels are achieved.• Ensuring that site visit reports are completed on every visit to client’s sites.• Performing preventative maintenance tasks as scheduled• Interfacing with both internal and external client to ensure prompt service delivery;• Documenting all activities appropriately and in accordance with Gateway Quality processes.

  • GS Telecom
    • Telecommunications
    • 1 - 100 Employee
    • Internship
      • 2005 - 2006

      Installations and maintenance of VSAT and Frame Relay Networks....Implementation of satellite networks with ViaSat and iDirect technologies Installations and maintenance of VSAT and Frame Relay Networks....Implementation of satellite networks with ViaSat and iDirect technologies

Education

  • Federal University of Technology Owerri
    B.Tech, Industrial (Materials) Physics
    2002 - 2007
  • College of the Immaculate Conception (C.I.C), Enugu
    Senior Sch Cert, Physical Sciences
    1995 - 2001

Community

You need to have a working account to view this content. Click here to join now