Jacek Krzyzanowski

Linux Administrator / SysOps at Remote Admin
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Contact Information
us****@****om
(386) 825-5501
Location
Wrocław, Dolnośląskie, Poland, PL
Languages
  • angielski Limited working proficiency

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Credentials

  • Red Hat Certified Engineer (RHCE)
    Red Hat
    May, 2018
    - Nov, 2024
  • Red Hat Certified System Administrator (RHCSA)
    Red Hat
    Feb, 2018
    - Nov, 2024

Experience

  • Zdalny Admin
    • Poland
    • Technology, Information and Internet
    • 1 - 100 Employee
    • Linux Administrator / SysOps
      • Mar 2019 - Present

      - managing virtualization cluster environment (Proxmox) - managing network and server hardware for virtualization and high available storage solutions - developing Disaster Recovery and High Availability solutions - migrations of clients servers installations in Cloud environment - complex Linux/rhel administration - Percona cluster + proxysql - glusterfs / ceph - Pacemaker - managing virtualization cluster environment (Proxmox) - managing network and server hardware for virtualization and high available storage solutions - developing Disaster Recovery and High Availability solutions - migrations of clients servers installations in Cloud environment - complex Linux/rhel administration - Percona cluster + proxysql - glusterfs / ceph - Pacemaker

  • MicroFood S.A.
    • Poland
    • Food and Beverage Services
    • 1 - 100 Employee
    • IT Admin / SysOps / Support
      • 2018 - Present

      - network & wireless modernization (Cisco) - migration of physical servers to virtualized environment (VMware) - developed a cloud backup system - implementation of various open-source solutions to improve company productivity - IP CCTV installation - web & mail hosting migration - implemented company's VPN service - everyday IT care - network & wireless modernization (Cisco) - migration of physical servers to virtualized environment (VMware) - developed a cloud backup system - implementation of various open-source solutions to improve company productivity - IP CCTV installation - web & mail hosting migration - implemented company's VPN service - everyday IT care

  • Foxybit
    • Ostrzeszow, Poland
    • Company owner
      • Apr 2015 - Present

      widely understood it widely understood it

  • SELECO.pl
    • 1 - 100 Employee
    • Administrator Linux
      • Jan 2011 - Jan 2015

  • GVC TAX Sp. Jawna
    • Wrocław, woj. dolnośląskie, Polska
    • Specjalista ds. przetargów IT
      • Oct 2006 - Apr 2012

Community

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