Big Data Developer & Database Administrator & Linux Administrator & Network Administrator & Windows Administrator

Tento kandidát má bohaté skúsenosti v oblasti IT ako systémový administrátor (od roku 2014) a špecialista na veľké objemy dát (od roku 2022). Vo svojej súčasnej funkcii inžiniera pre oblasť IT a podpory preukázal svoje odborné znalosti spoluprácou s rôznymi spoločnosťami, zabezpečovaním inštalácií, nasadení a komplexnej podpory koncových používateľov. Jeho úlohy siahali od inštalácie a údržby hardvéru, ako sú firewally, notebooky, iPady a iPhony, až po aktívne riešenie problémov a pomoc používateľom. Počas svojho pôsobenia na pozícii špecialistu globálnej IT podpory sa podieľal na príprave notebookov pre používateľov vrátane nastavovania softvéru, ako sú BitLocker, Outlook, Skype a VPN. Okrem toho šikovne zvládal incidenty a problémy, čím prispieval k bezproblémovej prevádzke. Na voľnej nohe preukázal silné zručnosti v oblasti správy systému a podieľal sa na úlohách, ako je údržba serverov, optimalizácia siete a IT podpora pre malé tímy. Jeho skúsenosti s migráciou systému Windows zvýraznili jeho technickú zdatnosť zahŕňajúcu úlohy, ako je aktualizácia systémov a správa záloh a aktualizácií. Komunikácia v angličtine mu nerobí problém.

Current Position (Since 2021) IT Field and Support Engineer

• Responsibilities include installations, deployments, handovers, and support for end-users.
• Installation, maintenance, and troubleshooting of Firewalls, Laptops, iPads, iPhones, and other devices.
• Provides troubleshooting and user support.

6/2020 – 12/2020: Global IT Support

• Prepared laptops for end users, including image-ing and installations of software.
• Set up BitLocker, Outlook, Skype, and VPN for users.
• Worked with Active Directory (AD) groups for proper Skype functionality.
• Handled incidents, issues, and ticket management.

03/2020 – 05/2020: Freelancer - Contractor

• Engaged in system administration tasks, including server maintenance and network infrastructure.
• Provided IT support for a small team of 10 members.
• Built workstations and virtual machines, installed software, and configured systems.
• Managed user account security and administration.
• Automated tasks using scripting and IT administration systems.

10/2019 – 11/2019: Freelancer - Contractor

• Conducted Windows migrations, upgrading Windows 7 computers to Windows 10.
• Managed restores, backups, imaging, and updates.

7/2019 – 9/2019: Infrastructure Monitoring Specialist / Applications Specialist

• Monitored the bank's infrastructure using cloud-based Dynatrace solution.

8/2016 - 1/2017: Production Support Engineer

• Managed incident and problem handling, including script-based server migrations.
• Worked with Windows and various Unix/Linux systems.

8/2014 – 7/2016: Systems Engineer

• Provided event and outage management
• Managed Windows and Unix/Linux systems, virtualization platforms, and ticketing systems.

06/2013 – 07/2014: Admin/Technician

• Installed and maintained systems for customers and conducted system administration tasks.

02/2012 – 05/2013: System Administration

• Installed and maintained computers, software, and servers for multiple companies.
• Tested gaming software, reported bugs, and managed funds transfer between casino accounts.

8/2011 – 1/2012: System Administration

• Provided customer support and software package preparation.
• Communicated with developers and external firms.
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03/2010 – 07/2011: Technical Support

• Provided technical support, software testing, and bug reporting.
• Managed the company's forum and answered customer queries.

7/2008 – 11/2009: Installations and Support of Archiving Software

• Installed and maintained archiving software for customers.
• Maintained websites and cooperated with developers.