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James Jayeola

Angestellt, IT Support Specialist, Aircom Nigeria Limited
Lagos, Nigeria

Skills

Networking
Computer Networks
Troubleshooting
Hardware
Software
IT Training
Active Directory
Microsoft Office 365
Infrastructure
Information technology
Windows
Computer
Administration
Linux
IT support
Server
Support
Technology

Timeline

Professional experience for James Jayeola

  • Current 4 years and 3 months, since Mar 2021

    IT Support Specialist

    Aircom Nigeria Limited

    Managed Active Directory environment, enhancing user account efficiency by 20%, streamlining group policies and implementing security permissions that reduced unauthorized access incidents by 30%. Coordinated O365 applications, assisting users with account setup, email configuration, and troubleshooting. Implemented and managed DHCP, DNS, TCP/IP, LAN, and WAN configurations resulting in a 20% increase in network uptime. Facilitated the planning and execution of disaster recovery strategies.

  • 6 months, Mar 2018 - Aug 2018

    Information Technology Trainee

    Lagos State Government

    Maintained and resolved computer hardware and user-related IT issues, achieving a 95% issue resolution rate and reducing average resolution time by 20%. Co-ordinated the configuration and management of network devices, including routers, switches, and wireless access points. Implemented setup of new desktop computers, laptops, printers, and projectors in the conference room, reducing meeting start-up time by 20% and enhancing productivity during presentations by ensuring seamless technology integration.

  • 2 months, Jul 2017 - Aug 2017

    Quality assurance tester intern

    Softcom Limited

    Enhanced operational efficiency by maintaining and troubleshooting the N-power app and tablet, ensuring uninterrupted service delivery and seamless user experience. Implemented rigorous quality assurance protocols resulting in a 30% decrease in application errors and a 20% increase in application approval rates for N-power programs.

  • 2 months, Jun 2016 - Jul 2016

    Information Technology Trainee

    Federal Airports Authority of Nigeria

    Took apart and repaired desktops, laptops and other devices, minimizing hardware replacement costs. Resolved technical issues for over 100 users through patient and courteous communication, resulting in a 95% satisfaction rate and a 20% decrease in average issue resolution time.

Educational background for James Jayeola

  • 5 years and 5 months, Aug 2015 - Dec 2020

    Computer Science

    Covenant University

Languages

  • English

    First language

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