Olukayode Oni

Experience

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  Redington Nigeria Limited, Gwarimpa, Abuja, Ibadan

  Oct 2011 - Jun 2012

  Logistics Assistant
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  Lafayette Microfinance bank, Ibadan

  Oct 2012 - Mar 2016

  Client Service Supervisor

  Head, Branch Customer Service unit, Head, Branch Financial Services unit, Head Branch teller unit, Supervising loan contract preparations and disbursement organization in the branch

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  Signal Alliance Limited

  Mar 2017 - Jan 2019

  Network Security Specialist

   Responsible for a Network Infrastructure serving over 250 users. Second level support to Customers' Network issues Presales activity including development of Bill of Material, Designs, and review of diverse Network architectures including Wireless and LAN deployment for WorldFood Programme in Central African Republic, Niger Republic, Mali, Chad, and Congo Perform network maintenance and system upgrades including service packs, patches, hotfixes, and security configurations Install Access Points and integrate it into existing WLC (Wireless controller Monitor system resource utilization, trending, and capacity planning Network perimeter security with Cisco ASA configuration and management Mentoring and knowledge sharing with junior colleagues Show less

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  UBA Group

  Feb 2019 - Jan 2021

  Senior Network Security Engineer

   Responsible for a Network Infrastructure serving over 15,000 users Perform network maintenance and system upgrades including service packs, patches, hotfixes, and security configurations Network perimeter security with Cisco ASA, Fortigate and Cisco Router configuration and management. Perform network maintenance and system upgrades including service packs, patches, hotfixes, and security configurations Creation of VPNs for third party connections Configuration and maintenance of FortiGate firewalls Conduct security architecture reviews of planned cloud migration initiatives across the organization and produce high-quality Threat models for cloud environments clearly articulating risks Participate in any IT related process to verify the compliance for a design or an implementation to the infrastructure network and cybersecurity standards Show less

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  Spectranet Limited

  Jan 2021 - Oct 2021

  Network Security Engineer

  Migration from Cisco ASA to Firepower with little downtimeInstalled and maintained commercial firewall solution, working with securityvendors to consistently apply best practices and software updates. Provided detailed technical documentation, including network diagrams, process flow charts and procedural guidelines.Implemented necessary controls and procedures to protect information system assets from intentional or inadvertent modification, disclosure or destruction.Completed efficient and effective troubleshooting of complex multi-vendor network service provider issues. Show less

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  National Composites Centre

  Oct 2021 - Feb 2022

  Network Engineer

  ● In my role, I helped to manage the network Infrastructure● Configuring, managing, upgrading Cisco Switches for Layer 2 connectivity.● Fixing Spanning tree issues by removing looped connectivity across the network.● HSRP, VRRP Configuration for Load Balancing● Manage Checkpoint Firewall and patch up with the latest hotfix.● Dot1x deployment using NPS● Managing the Meraki Fabric.● Configuring and deploying new Cisco devices into the environment