Architect & Windows Administrator

Skúsený systémový administrátor - špecialista na úložiská/VMware, ktorý má viac ako 25 rokov komerčných skúseností v IT sektore. Na svojej poslednej pozícii sa zaoberal najmä správou priestoru VMware + Bare metal - aktualizáciami, inštaláciou, výkonom, riešením problémov a podporou. Staral sa aj o virtualizáciu hostí na úložisku, staral sa o celú infraštruktúru a riešil správnu konfiguráciu, ak server alebo systém vykazoval nejaké nezrovnalosti. Medzi najpoužívanejšie technológie patria - vCenter, Esxi 6.7/7 , vROPs, vRLI, OpenManage Enterprise, Oneview, SSMC, Veeam, Zabbix, Vmware vSphere, vCloud Director, vLGI. Pri svojej práci aktívne využíval najmä Scrum a denné standupy. Je schopný komunikovať v anglickom jazyku na úrovni B2.

Infrastructure Support Specialist (Freelancer)

(January 2023 - now)

• Tasks focused on supporting infrastructure, such as capacity management and troubleshooting.
• Service and maintenance of storage and VMware systems.

Virtualization Engineer (Freelancer)

(March 2022 - August 2022)

• Administration of VMware infrastructure, including installation, upgrades, and troubleshooting.
• Customer support and mentoring junior colleagues.

System Administrator - Storage/VMware Specialist (Freelancer)

(January 2019 - September 2021)

• Maintenance of ESXi servers, including installations, provisioning, and troubleshooting.
• Expertise in vCenter, vROPs, vRLI, OpenManage Enterprise, Veeam, Zabbix, and SAN technologies.

Cloud Services Administrator

(March 2016 - November 2018)

• Analysis and design of IT infrastructure solutions in a virtual data center.
• Technical consultations, support in business negotiations, and migration scenario preparation.
• Installation, configuration, and administration of virtualization and cloud technologies.

IT Architect

(September 2015 - October 2015)

• Services catalog creation, IT infrastructure analysis, and planning for migration to the cloud.
• Provisioning of vCenter lab environment and deployment of various IT systems.

Software Packaging Administrator

(September 2014 - August 2015)

• Preparation of software packages for customers and SCCM distribution.
• Expertise in Wise Studio, batch scripting, and PowerShell.

Senior IT Administrator - EUC Lead

(March 2006 - August 2014)

• Maintenance and monitoring of servers, including domain, DNS, Linux, scripting, and security.
• Installation and administration of IIS, MSSQL, storage systems, and virtualization technologies.
• Collaboration on teamwork projects and releases.

Manager of IT Technical Support Section - EUC Lead

(1994 - 2006)

• Complete technical support for software and hardware systems.
• Leadership of technical support section, managing outsourced technicians.
• Purchase, implementation, configuration, and maintenance of desktops, printers, and other devices.

IT Technical Engineer

(1993 - 1994)

• Support for medical software and medical equipment.
• Presentations, installations, and hotline support