Warsaw, Poland
I have been professionally involved in IT Administration and related services since 2009.
I started my adventure with Windows systems, then commercially with Linux systems, to finally return to Windows systems and virtualisation. Virtualisation both Linux (Proxmox), Windows (Hyper-V) but mainly an enterprise solution - VMware. I find my way around networks (at a Medium level). Privately I am enthusiastic about security, macOS and new technologies.
February 2023 - Present
Administration of the ESXI VMware virtualisation platform in a distributed environment of approximately 200 physical servers. SAN management for the virtual environment. Implementation of backup and replication strategies in a DELL Avamar and VEEAM environment.
Corporate implementation Mac computers based on WorkSpace One.
October 2010 - Present
Providing training related to IT in particular server administration of Windows, Linux and related families at all levels.
July 2013 - May 2023
Own business related to Outsourcing of IT services.
March 2015 - December 2022
Full virtualization of the company, management of server farm in production and test environment based on Hyper-V, VMWare technologies. Full network administration, LAN, WAN, VPN, WiFi. Backup (VEEAM) and Monitoring Management. Control and management of company security (both IT and physical).
April 2013 - January 2015
Ongoing technical support for the company's customers. Design of environment and migration of domain to Windows 2012 R2 in virtual environment (Hyper-V). Implementation of Exchange server, SQL. Implementation of backup based on Acronis products.
November 2012 - March 2013
Provide 1st and 2nd line support services for server farm administration at several physical locations. All infrastructure virtualized (except PBX servers), clustered. Servers mainly Linux (Centos and RedHat).
May 2011 - July 2012
Standalone Administrator in an IT Outsourcing company. Planning, implementation and ongoing support of the company's clients. Linux/Windows 2003, 2008/FreeBSD system administration. Helpdesk of local and remote users. Installation and configuration of LAN, WAN and VPN networks. Support of dedicated (Platan, Slican) and Linux (Asterisk) telephone exchanges. Technical support for public contracts.
March 2009 - October 2011
Design, launch and administration of an integrated system. The whole is based on an internal office work system, a web server, with all the add-ons needed to run a third-party proprietary application. Securing the two company's headquarters through Firewall and internal network management systems, and an internal telephone system including city lines as well as GSM.
Issued September 2014 · No Expiration Date
VMware VEEAM Docker Bash Windows Collaboration PfSense Infrastructure SAN iSCSI Backup Dell PowerStore Unity
Polish — Native or Bilingual English — Intermediate
Warsaw, Poland
I have been professionally involved in IT Administration and related services since 2009.
I started my adventure with Windows systems, then commercially with Linux systems, to finally return to Windows systems and virtualisation. Virtualisation both Linux (Proxmox), Windows (Hyper-V) but mainly an enterprise solution - VMware. I find my way around networks (at a Medium level). Privately I am enthusiastic about security, macOS and new technologies.
February 2023 - Present
Administration of the ESXI VMware virtualisation platform in a distributed environment of approximately 200 physical servers. SAN management for the virtual environment. Implementation of backup and replication strategies in a DELL Avamar and VEEAM environment.
Corporate implementation Mac computers based on WorkSpace One.
October 2010 - Present
Providing training related to IT in particular server administration of Windows, Linux and related families at all levels.
July 2013 - May 2023
Own business related to Outsourcing of IT services.
March 2015 - December 2022
Full virtualization of the company, management of server farm in production and test environment based on Hyper-V, VMWare technologies. Full network administration, LAN, WAN, VPN, WiFi. Backup (VEEAM) and Monitoring Management. Control and management of company security (both IT and physical).
April 2013 - January 2015
Ongoing technical support for the company's customers. Design of environment and migration of domain to Windows 2012 R2 in virtual environment (Hyper-V). Implementation of Exchange server, SQL. Implementation of backup based on Acronis products.
November 2012 - March 2013
Provide 1st and 2nd line support services for server farm administration at several physical locations. All infrastructure virtualized (except PBX servers), clustered. Servers mainly Linux (Centos and RedHat).
May 2011 - July 2012
Standalone Administrator in an IT Outsourcing company. Planning, implementation and ongoing support of the company's clients. Linux/Windows 2003, 2008/FreeBSD system administration. Helpdesk of local and remote users. Installation and configuration of LAN, WAN and VPN networks. Support of dedicated (Platan, Slican) and Linux (Asterisk) telephone exchanges. Technical support for public contracts.
March 2009 - October 2011
Design, launch and administration of an integrated system. The whole is based on an internal office work system, a web server, with all the add-ons needed to run a third-party proprietary application. Securing the two company's headquarters through Firewall and internal network management systems, and an internal telephone system including city lines as well as GSM.
Issued September 2014 · No Expiration Date
VMware VEEAM Docker Bash Windows Collaboration PfSense Infrastructure SAN iSCSI Backup Dell PowerStore Unity
Polish — Native or Bilingual English — Intermediate