Šimon Karzel
Automation & IT Technician
Milikov
Summary
Experienced Electrical & Automation Technician with 10 years of expertise in PLC programming (Siemens Step 7, TIA Portal), industrial automation, and electrical troubleshooting. Fully qualified electrician and metrologist, skilled in reading complex schematics and working with low and high voltage circuits. I specialize in modifying and optimizing PLC programs, ensuring system reliability, and minimizing downtime.
In my current role, I am responsible for diagnosing and repairing electrical faults on industrial equipment, as well as network administration, VPN management, user account management, and maintaining security camera systems. I excel in problem-solving under pressure, but my focus is always on preventive maintenance and system optimization to avoid failures rather than just repairing them.
I have a highly logical and analytical mindset, always looking for the most efficient and effective solution. Sometimes I analyze things a little too much—something my wife absolutely loves… or at least that’s what I tell myself. 😄
Overview
12
12
years of professional experience
4
4
years of post-secondary education
1
1
Certification
Work History
Automation & IT Technician
Refrasil s.r.o.
02.2014 - Current
- Metrologies
- Electronics - Solving all problems with high voltage and low voltage device and electronic circuit
- IT support for PC user
- Lead PLC programmer (Step7, Tiaportal, WinCC)
Technical/Engineer
Autel, a.s.
10.2012 - 12.2013
- Electrical Commissioning Technician
- Reading electrician documentation and solving problem
- Start up new project in different countries
- Measurement of different values and set up different device
Education
Automatization - IT/Electronics
SPSE-Haviřov
Havířov, 803 09.2006 - 06.2010
Skills
- Desktop technical support
- Electrical Troubleshooting (Low & High Voltage)
- Hardware installation
- Technical support
- Electrical Installation & Commissioning
- Network troubleshooting
- Remote support
- Technical troubleshooting
- Problem-solving
- Industrial Ethernet & Communication Protocols (Profinet, Modbus)
Certification
Simexcontrol - S7 - SERV 1-2 Simexcontrol - S7 - SERV 3 Simexcontrol - TIA - SYSUP Jag group - WHS - KUKA ROBOTS Enviform - metrologist
Timeline
Automation & IT Technician
Refrasil s.r.o.
02.2014 - Current
Technical/Engineer
Autel, a.s.
10.2012 - 12.2013
Automatization - IT/Electronics
SPSE-Haviřov
09.2006 - 06.2010
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