OLUWASEUN FADAHUNSI
TORONTO,ON
Summary
Seasoned Network Engineer with 11+ years of experience working in the telecommunications industry, A fast leaner and a good team player. Skilled in systems/Network deployment, troubleshooting, wide area network (WAN) and LAN set-up, wireless technologies, and switches.
Overview
10
10
years of professional experience
Work History
Technical Support Consultant
Rogers
TORONTO
07.2020 - 07.2022
- Acted as the initial point of contact for Internet, Direct TV, IGNITE Gateway Installation, integration and activation, LAN,WAN and system related concerns from clients.Network support ,Wifi deployment and troubleshooting - Take incoming calls for customer support and gather information using probing questions - Drive the diagnosis and resolution of customer reported issues by applying technical expertise, product knowledge, and problem solving skills - Initialize case escalations as part of the resolution process and Interface with Tier 2 support also service call assignment to field technicians - Interacted with Technical & Application Consultants and customer staff to support, scale, and maintain customer cloud- hosted infrastructure.
Field Integration Engineer
Amdocs
Houston, Texas
08.2019 - 07.2020
- Responsible for resolving a wide range of LTE network faults, including simple documentation questions, support for software upgrade, configuration management, hardware fault isolation, software code analysis, performance metric, and call processing related issues
- Worked with a group of 18 integration engineers to perform various installations & Ericson integrations on DUS, DUL,
- BB6630, BB5216, Migration, and BBU Swap
- Provided remote assistance to in-field personnel when troubleshooting RBS/BTS alarm systems, and performed RBS/BTS & node bi-integration
- Reviewed proposed features, developed & implemented test plans, and analyzed results with the customer engineering team
- Integrated the 5G core elements (AMF, UPF, SMF, NRF) into the LTE network
- Provided technical support for critical issues during and post deployment of systems
- Prepare regular KPIs for Worst performing Cells, able to troubleshoot RF problems through network KPIs
- Prepare daily RNC/Market reports that reflects HW/SW performance for VoLTE/LTE & 3G
- RF cluster Audit for redesign purposes and quality improvement
- Using Probing system application (ISA/Geolocation) & Trace viewer tools to facilitate complaints investigation
- Performing all kinds of network assurance after any modification implemented in network from field through drive test & post processing and from OSS using network KPIs before & after action
- Recommend features that will improve network performance/capacity with field trial reports.
Senior Network Engineer
VDT Communication ltd
Lagos
03.2017 - 03.2019
- Responsible for supervising all operational activities, as well as the design and implementation of new network solutions to improve the efficiency of current networks
- POP Team lead and acted in various leadership role on various network deployment and installations, managing different team of technicians and network engineers in my POP and region
- Supported IT departments and branches of numerous financial services institutions serviced at my POP, including commercial & micro-finance banks
- Installed, configured and supported network equipment including routers, proxy servers, switches, WAN accelerators, DNS and DHCP; configured firewalls, routing and switching
- Procured network equipment and oversaw subcontractors involved with network installation
- Met network performance targets through ongoing monitoring & troubleshooting, arranging scheduled network upgrades, and by investigating & resolving network faults
- Responsible for reporting network statuses to key stakeholders
- Responsible for the installation of all radio links, PT-PT and PT MULTIPT for data & internet services
- Recommendation techniques (proper antenna selection for optimal horizontal/vertical performance, mechanical/electrical tilting, appropriate transmit power setting, antenna clearance, neighbor list analysis, etc.) for optimal site/cluster performance.
Network Engineer/Field Service Engineer
Information Connectivity Solution Ltd
Kano
07.2012 - 03.2017
- Responsible for the installation of all radio links, PT-PT and PT-MULTIPT for data & internet services, as well as for iDirect Hubs and their associated equipment
- Coordinated network planning, integration, and implementation of LAN & WAN systems, as well as satellite-based networks
- Managed microwave radios & fiber backhaul links for last mile connectivity of internet services
- Assisted with the development of new projects & products, and assessments of the present business environment and emerging market trends
- Responsible for site survey using the GPS(Global positioning system) link budget, various wireless microwave radio deployment and integration - Responsible for ensuring the smooth functioning of all equipment in my assigned region (including all power systems)
- Liaised with external vendors on power related issues, mast construction, erection projects, and last-mile fiber connectivity
- Installed, configured and supported network equipment including routers, proxy servers, switches, WAN accelerators, DNS and
- DHCP;configured firewalls, routing and switching.
Education
Diploma - Network Administrator
Trios College Business Technology Healthcare
Post Graduate Diploma - Computer Science
Ladoke Akintola University of Technology
Higher National Diploma - Electrical Electronics Engineering
Osun State College of Technology
Skills
- In-depth knowledge of all
- Routing protocols:
- BGP, EIGRP,
- OSPF, GLBP, VRF, DMVPN - Traffic
- Engineering, L2/L3 VPN, multicast
- Class of service - LTE Integrator
- (2g to 5g) - Set up of
- Equipment hardware (laptops,
- GSM, CDMA phones, hub, GPS
- And antennas) - Drive test
- Using XCAL/ XCAL MOBILE/TEMS
- NEMO software to collecting
- Voice data on GSM, CDMA and
- LTE - GSM/GPRS/CDMA/EVDO/
- UMTS/ LTE optimization and
- Site integration - Proficient in
- Microsoft Office and Access
- In-depth knowledge of CISCO,
- MIKROTIK IOS and other wireless
- CPE's (Ubiquity, Ceragon, Trango,
- Mikrotik, Tranzeo etc)
- HOBBIES
- Technology and Research
Timeline
Technical Support Consultant
Rogers
07.2020 - 07.2022
Field Integration Engineer
Amdocs
08.2019 - 07.2020
Senior Network Engineer
VDT Communication ltd
03.2017 - 03.2019
Network Engineer/Field Service Engineer
Information Connectivity Solution Ltd
07.2012 - 03.2017
Diploma - Network Administrator
Trios College Business Technology Healthcare
Post Graduate Diploma - Computer Science
Ladoke Akintola University of Technology
Higher National Diploma - Electrical Electronics Engineering
Osun State College of Technology
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