Summary
Overview
Work History
Education
Skills
Certification
Work Availability
Timeline
Hi, I’m

Tajudeen Oladimeji Duroshola

Network Engineer/ Administrator /Infrastructure
Yaba,LA
Tajudeen Oladimeji Duroshola

Summary

Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals.

Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy.

Overview

14
years of professional experience
7
years of post-secondary education
6
Certifications
1
Language

Work History

JMG
Lagos

Network Infrastructure Manager
02.2023 - Current

Job overview

  • Design, implement, maintain, and develop the organization's network architecture.
  • Administer and manage all network appliances including not limited to: Routers, Switches, Firewalls, Proxy Servers, and
    other network devices.
  • Plan and implement network upgrades, expansion, and optimization where necessary
  • Design, deploy, and administer the Wireless Infrastructure and supporting systems.
  • Assist Group IT Manager in developing short and long-range IT strategy planning activities covering the needs associated
    with delivery of IT infrastructure.
  • Maintain up-to-date knowledge of technology standards, industry trends, emerging technologies, and best practices.
  • Develop and maintain relationships with internal stakeholders and external partners.
  • Monitor and ensure reliable and stable Internet connectivity across all branches.
  • Ensure that all branches network infrastructure are scalable, reliable, and secure.
  • Oversee day-to-day network operations to facilitate uninterrupted business operations and improve infrastructure costs,
    performance, and end user satisfaction.
  • Completed paperwork, recognizing discrepancies and promptly addressing for resolution.
  • Skilled at working independently and collaboratively in a team environment.
  • Exercised leadership capabilities by successfully motivating and inspiring others.
  • Passionate about learning and committed to continual improvement.

Pal-Afric LTD
Lagos

Network Support Engineer
08.2019 - 12.2022

Job overview

  • Drafted post-mortem documentation analyzing instances of network system failures and detailing required repair and restoration efforts.
  • Designed and evaluated WAN and LAN connectivity technologies.
  • Improved overall user experience through support, training, troubleshooting, improvements and communication of system changes.
  • Maintained communication networks, monitored network performance, and resolved any technical issues
  • Installed and maintained base communication infrastructure including fiber optics and coppers.
  • Root cause analysis of high severity failures
  • Diagnosed network problems involving combination of hardware, software, power and communications issues.
  • Remotely analyzed and diagnosed complex network faults for end-users, recommending and implementing corrective measures.
  • Designed and implemented cloud network infrastructures along with intra- and inter-data center connections.

Rook Technologies
Lagos

Network Engineer
07.2018 - 08.2019

Job overview

  • Provided complete end-to-end engineering and installation of route-based IP network solutions.
  • Performed troubleshooting for Juniper, Cisco, and packet analysis.
  • Managed, tracked, and coordinated problem resolution and escalation processes.
  • Provided network support services for devices such as hubs, bridges, routers, and other hardware.
  • Perform ongoing monitoring of all data network-related products and services.
  • Integrated data, voice and video networks for use in multi-site installations.
  • Established robust infrastructure and data capacity for new applications.
  • Provided 2nd and 3rd-level technical support and troubleshooting internal and external clients.

Mainland Oil & Gas
Lagos

System Support Engineer
05.2014 - 06.2018

Job overview

  • Tracked problematic system errors by implementing various user support tracking metrics.
  • Efficiently resolved myriad of technical issues concerning software installation and network connectivity.
  • Worked with various departments on integrating new processes for software and manual usage.
  • Offered technical guidance and advised users of alternative approaches when troubleshooting.
  • Monitored, tracked and prioritized new work requests at Help Desk within set response times.

Super Digital Highway
Lagos

Network Engineer
10.2010 - 03.2014

Job overview

  • Setting up rack cabinet, rack mounting of cisco router, switches, WLC, and servers for new site setup
  • Created VPN infrastructure and allowed for secure remote connections.
  • Collaborated with vendors to identify best options for optimizing network performance.
  • Liaised with stakeholders to keep project goals and deadlines on target.
  • Troubleshot complex multi-vendor network service provider issues.
  • Splicing and terminating copper and fiber cables, using cripping tools and Fujikura 90S Fusion Splicer.
  • Maintaining records of daily data communication transactions problems and remedial actions taken, and installation
    activities.
  • Installs configure and troubleshoots desktop systems, workstations, servers, and network issues.

Education

National Open University of Nigeria
Abuja, Nigeria

Bachelor of Science from Computer Science
09.2015 - 02.2020

University Overview

Lagos State Polytechnic
Computer Science

Ordinary National Diploma from Computational Science
09.2004 - 09.2007

University Overview

Skills

Network Infrastructure Monitoring

Network infrastructure administration

Network infrastructure connectivity

Networking strength

Auditing networks

Networking skills

General networking principles

Networking abilities

Local Area Networking

Infrastructure Maintenance

Network infrastructure development

Certification

Cisco Certified Specialist - Enterprise Design

Availability
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evening
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Timeline

Cisco Certified Specialist - Enterprise Design

01-2026

Cisco Certified Specialist - Enterprise Core

01-2026

Cisco Certified Network Professional Enterprise

01-2026

Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation

01-2026

Cisco Certified Network Associate Routing and Switching

01-2026

Cisco Certified Network Associate

01-2026
Network Infrastructure Manager
JMG
02.2023 - Current
Network Support Engineer
Pal-Afric LTD
08.2019 - 12.2022
Network Engineer
Rook Technologies
07.2018 - 08.2019
National Open University of Nigeria
Bachelor of Science from Computer Science
09.2015 - 02.2020
System Support Engineer
Mainland Oil & Gas
05.2014 - 06.2018
Network Engineer
Super Digital Highway
10.2010 - 03.2014
Lagos State Polytechnic
Ordinary National Diploma from Computational Science
09.2004 - 09.2007

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Tajudeen Oladimeji DurosholaNetwork Engineer/ Administrator /Infrastructure