Gabriel Osire

Data Center Engineer at SYBYL
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Contact Information
us****@****om
(386) 825-5501
Location
Uganda, UG
Skills

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Credentials

  • Kubernetes Engine: Qwik Start
    Coursera
    Apr, 2022
    - Nov, 2024
  • Google Cloud Fundamentals: Core Infrastructure
    Coursera
    Nov, 2021
    - Nov, 2024
  • Cisco CCNP ENCOR (350-401): 1 Architecture, Virtualization, and Infrastructure
    LinkedIn
    Jun, 2020
    - Nov, 2024
  • Cisco CCNP ENCOR (350-401): 2 Network Management, Security, and Automation
    LinkedIn
    Jun, 2020
    - Nov, 2024
  • CompTIA Security+ (SY0-501) Cert Prep: 1 Threats, Attacks, and Vulnerabilities
    LinkedIn
    May, 2020
    - Nov, 2024
  • CompTIA Security+ (SY0-501) Cert Prep: 2 Technologies and Tools
    LinkedIn
    May, 2020
    - Nov, 2024
  • Windows Server 2019: DHCP and DNS
    LinkedIn
    May, 2020
    - Nov, 2024
  • Cisco Certified Network Associate (CCNA)
    Cisco
    Feb, 2020
    - Nov, 2024
  • AWS Certified Cloud Practitioner
    Amazon Web Services (AWS)
    Sep, 2022
    - Nov, 2024

Experience

  • SYBYL
    • Uganda
    • IT Services and IT Consulting
    • 100 - 200 Employee
    • Data Center Engineer
      • Apr 2021 - Present

      • Design, setup, management and support for DRaaS, BaaS, Co-location and IaaS solutions • Asigra backup support • Management, setup and support of VMWare and Hyper-V virtualization platforms • Network management and support • Sophos and ASA firewall administration • Timely and comprehensive documentation and reporting • Managing and monitoring all data center facilities • Design, setup, management and support for DRaaS, BaaS, Co-location and IaaS solutions • Asigra backup support • Management, setup and support of VMWare and Hyper-V virtualization platforms • Network management and support • Sophos and ASA firewall administration • Timely and comprehensive documentation and reporting • Managing and monitoring all data center facilities

  • Sama
    • United States
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Information Technology Support Specialist
      • Dec 2020 - Mar 2021

      Fortigate firewall administration ISO 9001 and 27001 certification documentation and participation in the audit process Network device configuration and monitoring using PRTG (on premise and cloud instances) Falcon Crowdstrike antivirus deployment, management and administration Unifi wireless LAN administration Windows 2016, 2012 server and linux administration Inventory Management using SnipeIT Software deployment and patching automation using SCCM and Automox Active directory and G-suite administration ISP and vendor sourcing and co-ordination SSL and IPSec VPN setup Participation in penetration tests and patching of identified vulnerabilities QNAP and NAS server administration PC repair and maintenance Show less

  • Andela
    • United States
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Network Administrator
      • Apr 2019 - May 2020

      Setup and managment of wired and wireless reliable, efficient and secure enterprise network infrastructure (Cisco, Meraki, Ruckus, Fortigate, Fortianalyzer) Setup and management of data center infrastructure including racking, power solutions, HVAC and EMS solutions. Network monitoring and reporting using tools like PRTG and Splunk Network security planning, analysis and implementation. Network penetration testing and patching of security vulnerabilities using industry standard solutions. VMWare infrastructure management. Windows (DHCP, AD, DNS) and Linux server administration. End user support and training. IT Systems' repair and maintenance. Show less

  • POST BANK UGANDA
    • Financial Services
    • 1 - 100 Employee
    • Network Administrator
      • Jun 2016 - Mar 2019

      Network setup and administration (LAN and WAN), configuration and management of Cisco and Mikrotik switches and various routers (Cisco, Mikrotik, Vyos/Vyatta, EdgeOS, Dlink), configuration and management of various firewalls including Cisco ASA and PFSense, Linux server administration, Setup, management, repair and maintenance of computer systems with various operating systems (Windows, Linux, AIX), use and setup of different network tools (Nagios, Icinga, Ping plotter, Cacti, Itop, IP advanced scanner), Data center maintenance, management of DHCP servers, setup, maintenance and configuration of computer peripherals like printers and scanners, Network designing and topology documentation using Network notepad, EdrawMax and MSVisio, Co-ordinating service providers Show less

  • Eskom Uganda Limited
    • Utilities
    • 1 - 100 Employee
    • Internship Trainee
      • Jun 2014 - Aug 2014

      Hands on engagement in system administration, networking and working with ticketing and work flow systems Hands on engagement in system administration, networking and working with ticketing and work flow systems

  • Jinja Computer Center Technical services
    • Jinja
    • Trainee
      • Dec 2011 - Jan 2012

      Trained in computer servicing, repair and maintenance and introduction to networking and volunteered as a computer hardware technician Trained in computer servicing, repair and maintenance and introduction to networking and volunteered as a computer hardware technician

Education

  • Aptech Computer Education Uganda
    CCNA Certificate, Computer Systems Networking and Telecommunications
    2018 - 2018
  • Makerere University
    Bachelor of Science (BSc) in Computer Engineering, Computing and technology
    2012 - 2016

Community

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