Leslie Murungi

Experience

• 

  Solarpipo

  Jan 2017 - Feb 2021

  Software Developer
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  Freelancer

  Jan 2019 - Dec 2023

  Software Developer
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  INSTITUTE OF PETROLEUM STUDIES KAMPALA

  Jan 2019 - Sept 2019

  IT Consultant
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  Infinity Computers & Communications Company LTD (i3C)

  Feb 2020 - Jun 2024

  • Network security management and policy design for access and application control using Untangle firewall, and cisco router access lists.• Advanced DNS setup and management for the .UG registry, DNS servers and nameservers maintenance.• Windows server (2012, 2016, 2019) Administration including Active directory, DNS, Antivirus, Group policy, file sharing services, monitoring, backup & security.• Linux server administration (Red hat/ Centos/ Debian/Ubuntu) web hosting, automation, shell scripting, updates, patching, security, monitoring.• Upgrading, installing, configuring and monitoring solutions in Azure for Windows and Linux servers including design, maintenance, and troubleshooting• Cloud Server specialist. (IBM) This includes troubleshooting using recovery mode or KVM console of faulty servers and offering support to client servers that have crashed or disabled. • Server Virtualization using VMware Esxi (ver. 4,5,6, 7), Hyper-V• Installation and configuration of Operating System windows and UNIX/Linux server services.• Email server administration involving, Implementation of mail security, anti-spam, antivirus and filters, Email monitoring and troubleshooting and backup• Voice over IP (VoIP) services setup and management using Asterisk based IP-PBX, Elastix, FreePBX and Issabel software Show less

  • Senior System Administrator

    Apr 2021 - Jun 2024

  • System Administrator

    Feb 2020 - Apr 2021