Gabor Varszegi
@gaborvarszegi
Senior network administrator focused on reliable operations and automation growth.
HungaryWhat I'm looking for
I have more than 20 years of professional experience gained at various companies, including multinational and public sector organizations, in different areas of IT (networks, server operations, scripting, level 3 troubleshooting). I work with a strong operations mindset—building stability through hardware and software troubleshooting, network and server issue resolution, and clear documentation—while collaborating effectively both independently and as part of a team.
I have professional working proficiency in English and German, and I am familiar with ITIL processes and multiple ticketing systems. In my most recent role, I have been a Cisco Network Administrator at British Telecom, maintaining and configuring Cisco network devices, and I continuously develop my professional skills in areas such as DevOps, SecOps, BI, N8N, AI, and vibe coding.
Experience
Work history, roles, and key accomplishments
Cisco Network Administrator
British Telecom
Jan 2021 - Jan 2025 (4 years)
Maintained and configured Cisco network devices to support network stability and operational requirements.
Mainframe Administrator
IBM
Jan 2016 - Jan 2021 (5 years)
Maintained and supported mainframe systems, ensuring reliable operation and handling ongoing infrastructure support needs.
Mainframe Administrator
IT Services Hungary Ltd.
Jan 2013 - Jan 2016 (3 years)
Provided mainframe system maintenance and support, supporting stable operations and resolving support requests.
Desktop Administrator
Hungarian Post
Jan 2009 - Jan 2013 (4 years)
Maintained IT equipment and documentation, and provided application support to ensure effective desktop operations.
System Operator
Elcoteq Hungary
Jan 2006 - Jan 2009 (3 years)
Operated hardware and software systems and performed level 3 issue resolution for network and server incidents.
System Administrator
Kultúr- és Zöld Zóna Association
Jan 2004 - Jan 2006 (2 years)
Designed, operated, and maintained enterprise networks, ensuring stable day-to-day service and resolving infrastructure issues as needed.
Computer Lab Supervisor
University of Pécs
Jan 1998 - Jan 2000 (2 years)
Supervised the university computer lab, handling hardware and software troubleshooting while providing direct user support to faculty and students.
Education
Degrees, certifications, and relevant coursework
Pollack Mihály Technical University
Cisco Certified Network Associate (CCNA), Networking
Completed Cisco CCNA training (Discovery1133) at Pollack Mihály Technical University in Pécs.
EXIN
ITIL in IT Management, IT Service Management
Completed ITIL in IT Management training/certification with EXIN in 2014.
ICSS Ltd. – Mainframe Academy
Mainframe Administrator, Mainframe Administration
Completed Mainframe Administrator training at ICSS Ltd. (Mainframe Academy).
PRMKK
Intermediate Degree in Economic Informatics, Economic Informatics
Earned an intermediate degree in Economic Informatics from PRMKK.
Széchényi Ferenc High School
High School Diploma, Secondary Education (German bilingual)
Completed a High School Diploma at Széchényi Ferenc High School through a German bilingual program.
Availability
Location
HungaryAuthorized to work in
Job categories
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