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UYO, EMEA OJI
Ndi Agbo Compound, Akanu, Ohafia LGA, Abia State.
07062024613, emeaorji@yahoo.com
OBJECTIVE
To pursue a challenging and responsible career in an organization where the
environment encourages both the development and utilization of my knowledge and
skills.
KEY SKILLS
 Analytical abilities and strong problem-solving skills;
 The ability to build strong relationship
 A real team player and a forward thinker;
 Fast leaner/hard worker;
 Ability to work under pressure with little or no supervision.
 Proficiency in all areas of Microsoft Office, including Access, Excel, Word.
WORK EXPERIENCE
MTN NIGERIA
MAY, 2015  DATE (Regional Transmission Support, NETWORK OPERATIONS)
 Provide Second-level support to Network Services Management Center Transmission Engineers
& Customer Support Engineers (CSEs) on Transmission-related network events (faults and
quality issues)
 Providing remote support to Managed vendor service (MSV) FMEs in troubleshooting and
resolving faults on E1 circuits and STM1/Radio links, resulting in reduced MTTR and increased
availability.
 Provide remote support to Managed vendor service (MSV) FMEs in troubleshooting and
resolving faults on IPRAN platform.
 Providing remote online fault troubleshooting and resolution by carrying out fault diagnostics
procedures on muxes and DCME remotely from the NMS and also implementing corrective
maintenance in order to reduce MTTR and increased availability
 Providing highly critical preventive/corrective maintenance actions on muxes or DCME
involving critical hardware replacement to fix problems with minimal outages.
 Re-mapping of E1 circuits from BTSs from one BSC or MSC to another, and Re-mapping of C7
circuits from core network node to another in other in order to improve core network quality.
 Circuit remapping in which one endpoint is moved to a new transmission node resulting in
increased transmission capacity and efficient capacity utilization
 Integration of newly commissioned network elements i.e. DXX 8100 PDH Muxes, DXX 6300 SDH
muxes, DXX 8600 MSTP Node, Tellabs 7100 Nano, ROADM, OptiX BWS DWDM, OptiX OSN SDH
muxes and DTX600 to ensure increased transmission network capacity to support traffic.
 Setting up of 4/4 SDH trunks e.g. STM64, STM16, STM4 and STM1 that will carry VC4 and ATM
payloads; 4/1 trunks that will carry E1 traffic e.g. VC4 trunks; and 1/0 trunks that will carry Nx64k
circuits e.g. VC12trunks and 2Mb trunks. This also ensures increased transmission network
capacity to support traffic.
 Provisioning of E1 circuit for BTS integration and TRU upgrades to ensure improved access
network coverage and capacity.
 Provisioning of IPRAN VPNVPLS Services on DXXINM VPN Provisioning Tool
 Provisioning of Composite/Customized VPN Services on Huawei U2000
 Layer 3 Configuration of IPRAN Services (Iub, Abis and OAM) on NE40 and Smart Edge Routers)
MTN Nigeria
May, 2012  May, 2015 (Transmission Engineer)
 Supervision of the installation & Commissioning of microwave links; Ericson
Traffic Node and Harris Stratex Equipment.
 Acceptance of newly installed and upgraded MW links
 Monitor and ensure adherence to SLAs by vendors (interconnect partners,
transmission link providers, etc.)
 Ensure that approved transmission optimization tasks are executed according to
schedule and with minimal distortion to service
 Ensure transmission operations work undertaken by vendors/ service providers
meets with MTN Nigeria specifications
 Manage and escalate all unresolved/ major faults to appropriate quarters for
necessary attention
 Ensure timely escalation of all inter-MSC, MSC-BSC, BSC-BSC and interconnect
transmission links faults; follow up with vendors and third party service providers
to ensure that faults are resolved within defined Service Level Agreements
(SLAs)
 Ensure that all preventive, corrective and configuration Work Orders/ Change
Requests are duly implemented and according to the Work Order/ Change
Request process
 Management and Maintenance of Microwave links /Fiber Links
 General maintenance of telecom base station (BTS and Power)
 Installation and commissioning of DXX multiplexers e.g. DXX6340, DXX6235
DX6335 basic nodes.
 Implementation of links and nodes upgrade
 Provision of customer circuit(E1,STM1) for integration of new BTS
 Implementation of 3G E1 cross-connections
 Implementation of SDH & PDH cutover
Huawei Technologies Nig. Ltd.
January, 2011-May, 2012
IMPLEMENTATION
 Installation and commissioning of microwave links; Huawei Optix RTN
610,620,910,950 & 980
 Troubleshooting of faulty digital microwave links
 Thorough supervision of sub-contractors to meet the intended project timeline for
project completion
 Management subcontractors-overseeing the implementation phase of the project
 Timely implementation of all cutover plans
 Performing upgrade on live microwave links
 Performing BER test on newly commissioned links
 Microwave to fiber migration
 E1 creation for leased line services and new BTS sites via the microwave network
 Preparation of technical proposal for new microwave links that shall be integrated
into existing 2G/3G network
 Transmission planning for microwave network
 Filter installation on all EMTS 3G sites in the South East to improve VSWR
 Carried out sweep test on filter installations
MAINTENANCE (HUAWEI MS, Etisalat Project)
 MW/TX support for Field support engineers in the whole of the Northeast in EMTS
MS Project
 Perform routine Operation and Maintenance (Preventive Maintenance and
Corrective Maintenance) of indoor and outdoor unit of Huawei Digital Microwave
Transmission System (OptiX RTN family)
 Making, Mapping and troubleshooting of E1 connections and terminations.
 Implement approved correction, replacement and upgrade of BTS &
Transmission Access Radio Network as directed within the change request (CR).
 Perform routine Operation and Maintenance (O&M) of WiMAX BBU3900
 Efficient resolution of all Network Faults (Power outages, Transmission Access
Radio & BTS failures), ensuring that the average downtime is maintained and
often time reduced to an appreciable period of time.
 Test feeder cables and Antenna system using the site master (VSWR
measurement).
 Compile information and report on transmission networks and BTS availability in
line with Service Level Agreement (SLA).
 Provide actual and concise clearing details to NOC whenever a fault has been
cleared Participate in acceptance test of sites in conjunction with the
Implementation Team according the approved acceptance test procedure
ensuring that un-resolved, non-quality snag items are properly captured and both
minor and major snags are rectified before final sign-off.
Mcnair Nig Ltd, Asaba, Delta State (contract)
March, 2008- December, 2010
 Installation & Commissioning of microwave links; Ericson Traffic Node and Harris
Stratex Equipment.
 Management and Maintenance of Microwave links
 General maintenance of telecom base station (BTS and Power)
 Installation and commissioning of DXX multiplexers e.g. DXX6340, DXX6235
basic nodes respectively.
 Implementation of links and nodes upgrade
 Provision of customer circuit(E1,STM1) for integration of new BTS
 Implementation of 3G E1 cross-connections
 Implementation of SDH & PDH cutover
Loyola College, Ibadan, Oyo State (NYSC)
March, 2007- February, 2008
 Teaching of physics
 General preparation of students for external examinations
EDUCATIONAL BACKGROUND
 TERTIARY EDUCATION,
Enugu State University of Science and Technology (ESUT).
B.Eng., Electrical Electronics Engineering (EEE)
2nd
Class Upper Division 2006
 SECONDARY EDUCATION,
Ohanze Community Secondary School,
Ohanze, Abia State.
West African Secondary School Certificate 2000
 PRIMARY EDUCATION
Abuo Rubber Primary School
Akanu Ohafia,
Abia State.
First School Leaving Certificate 1991
Trainings
 Quality assurance installation techniques
 Huawei GSM 3900 planning and implementation
 Ericsson Mini Link TN R4 operations and maintenance
 IPRAN implementation
Studying, Meeting people
References
Available on request
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EMEA OJI. CV__

  • 1. UYO, EMEA OJI Ndi Agbo Compound, Akanu, Ohafia LGA, Abia State. 07062024613, emeaorji@yahoo.com OBJECTIVE To pursue a challenging and responsible career in an organization where the environment encourages both the development and utilization of my knowledge and skills. KEY SKILLS Analytical abilities and strong problem-solving skills; The ability to build strong relationship A real team player and a forward thinker; Fast leaner/hard worker; Ability to work under pressure with little or no supervision. Proficiency in all areas of Microsoft Office, including Access, Excel, Word. WORK EXPERIENCE MTN NIGERIA MAY, 2015 DATE (Regional Transmission Support, NETWORK OPERATIONS) Provide Second-level support to Network Services Management Center Transmission Engineers & Customer Support Engineers (CSEs) on Transmission-related network events (faults and quality issues) Providing remote support to Managed vendor service (MSV) FMEs in troubleshooting and resolving faults on E1 circuits and STM1/Radio links, resulting in reduced MTTR and increased availability. Provide remote support to Managed vendor service (MSV) FMEs in troubleshooting and resolving faults on IPRAN platform. Providing remote online fault troubleshooting and resolution by carrying out fault diagnostics procedures on muxes and DCME remotely from the NMS and also implementing corrective maintenance in order to reduce MTTR and increased availability Providing highly critical preventive/corrective maintenance actions on muxes or DCME involving critical hardware replacement to fix problems with minimal outages. Re-mapping of E1 circuits from BTSs from one BSC or MSC to another, and Re-mapping of C7 circuits from core network node to another in other in order to improve core network quality. Circuit remapping in which one endpoint is moved to a new transmission node resulting in increased transmission capacity and efficient capacity utilization Integration of newly commissioned network elements i.e. DXX 8100 PDH Muxes, DXX 6300 SDH muxes, DXX 8600 MSTP Node, Tellabs 7100 Nano, ROADM, OptiX BWS DWDM, OptiX OSN SDH muxes and DTX600 to ensure increased transmission network capacity to support traffic. Setting up of 4/4 SDH trunks e.g. STM64, STM16, STM4 and STM1 that will carry VC4 and ATM payloads; 4/1 trunks that will carry E1 traffic e.g. VC4 trunks; and 1/0 trunks that will carry Nx64k circuits e.g. VC12trunks and 2Mb trunks. This also ensures increased transmission network capacity to support traffic. Provisioning of E1 circuit for BTS integration and TRU upgrades to ensure improved access network coverage and capacity. Provisioning of IPRAN VPNVPLS Services on DXXINM VPN Provisioning Tool Provisioning of Composite/Customized VPN Services on Huawei U2000 Layer 3 Configuration of IPRAN Services (Iub, Abis and OAM) on NE40 and Smart Edge Routers)
  • 2. MTN Nigeria May, 2012 May, 2015 (Transmission Engineer) Supervision of the installation & Commissioning of microwave links; Ericson Traffic Node and Harris Stratex Equipment. Acceptance of newly installed and upgraded MW links Monitor and ensure adherence to SLAs by vendors (interconnect partners, transmission link providers, etc.) Ensure that approved transmission optimization tasks are executed according to schedule and with minimal distortion to service Ensure transmission operations work undertaken by vendors/ service providers meets with MTN Nigeria specifications Manage and escalate all unresolved/ major faults to appropriate quarters for necessary attention Ensure timely escalation of all inter-MSC, MSC-BSC, BSC-BSC and interconnect transmission links faults; follow up with vendors and third party service providers to ensure that faults are resolved within defined Service Level Agreements (SLAs) Ensure that all preventive, corrective and configuration Work Orders/ Change Requests are duly implemented and according to the Work Order/ Change Request process Management and Maintenance of Microwave links /Fiber Links General maintenance of telecom base station (BTS and Power) Installation and commissioning of DXX multiplexers e.g. DXX6340, DXX6235 DX6335 basic nodes. Implementation of links and nodes upgrade Provision of customer circuit(E1,STM1) for integration of new BTS Implementation of 3G E1 cross-connections Implementation of SDH & PDH cutover Huawei Technologies Nig. Ltd. January, 2011-May, 2012 IMPLEMENTATION Installation and commissioning of microwave links; Huawei Optix RTN 610,620,910,950 & 980 Troubleshooting of faulty digital microwave links Thorough supervision of sub-contractors to meet the intended project timeline for project completion Management subcontractors-overseeing the implementation phase of the project Timely implementation of all cutover plans Performing upgrade on live microwave links Performing BER test on newly commissioned links Microwave to fiber migration E1 creation for leased line services and new BTS sites via the microwave network Preparation of technical proposal for new microwave links that shall be integrated into existing 2G/3G network Transmission planning for microwave network Filter installation on all EMTS 3G sites in the South East to improve VSWR Carried out sweep test on filter installations MAINTENANCE (HUAWEI MS, Etisalat Project) MW/TX support for Field support engineers in the whole of the Northeast in EMTS MS Project
  • 3. Perform routine Operation and Maintenance (Preventive Maintenance and Corrective Maintenance) of indoor and outdoor unit of Huawei Digital Microwave Transmission System (OptiX RTN family) Making, Mapping and troubleshooting of E1 connections and terminations. Implement approved correction, replacement and upgrade of BTS & Transmission Access Radio Network as directed within the change request (CR). Perform routine Operation and Maintenance (O&M) of WiMAX BBU3900 Efficient resolution of all Network Faults (Power outages, Transmission Access Radio & BTS failures), ensuring that the average downtime is maintained and often time reduced to an appreciable period of time. Test feeder cables and Antenna system using the site master (VSWR measurement). Compile information and report on transmission networks and BTS availability in line with Service Level Agreement (SLA). Provide actual and concise clearing details to NOC whenever a fault has been cleared Participate in acceptance test of sites in conjunction with the Implementation Team according the approved acceptance test procedure ensuring that un-resolved, non-quality snag items are properly captured and both minor and major snags are rectified before final sign-off. Mcnair Nig Ltd, Asaba, Delta State (contract) March, 2008- December, 2010 Installation & Commissioning of microwave links; Ericson Traffic Node and Harris Stratex Equipment. Management and Maintenance of Microwave links General maintenance of telecom base station (BTS and Power) Installation and commissioning of DXX multiplexers e.g. DXX6340, DXX6235 basic nodes respectively. Implementation of links and nodes upgrade Provision of customer circuit(E1,STM1) for integration of new BTS Implementation of 3G E1 cross-connections Implementation of SDH & PDH cutover Loyola College, Ibadan, Oyo State (NYSC) March, 2007- February, 2008 Teaching of physics General preparation of students for external examinations EDUCATIONAL BACKGROUND TERTIARY EDUCATION, Enugu State University of Science and Technology (ESUT). B.Eng., Electrical Electronics Engineering (EEE) 2nd Class Upper Division 2006 SECONDARY EDUCATION, Ohanze Community Secondary School, Ohanze, Abia State. West African Secondary School Certificate 2000 PRIMARY EDUCATION Abuo Rubber Primary School Akanu Ohafia,
  • 4. Abia State. First School Leaving Certificate 1991 Trainings Quality assurance installation techniques Huawei GSM 3900 planning and implementation Ericsson Mini Link TN R4 operations and maintenance IPRAN implementation Studying, Meeting people References Available on request