Hi, I’m
GYÖRGY G. VASS
SENIOR IT / TELECOM / DEVOPS ENGINEER
Budapest
Summary
Telecom / IT engineer with 20+ years' experience. Passionate to work in a multicultural environment. Have good inter-personal and communication skills. Worked with demanding customers in the high-profile area. Organized corporate relationship with various Educational Institutions in Budapest, Hungary and mentored students working on their thesis on different subjects. My key areas are DevOps and Cloud technology. Have hands-on experience in various virtualization technologies (VMware, Docker, Kubernetes) and I am also skilled in database management (e.g. MySQL, PostgreSQL). Since May 2025, I have been working for an IT company specializing in security technology, where my job is customer relations. I have a good command of various programming languages (C++, Python, Java, etc.). I am very interested in artificial intelligence (AI), and I wrote my thesis on neural networks, which are the precursors to this technology.
Overview
28
years of professional experience
8
Certifications
Work History
One Identity Hungary Ltd.Budapest
Enterprise Tech Supp Sr. Advisor
05.2025 - Current
Job overview
• Working with the company's clients in the EMEA region. Successfully solved complex technical problems in the field of IT security technology.
• Received a lot of positive feedback from customers in a short period of time, which has contributed to an increase in the company's customer satisfaction ratings.
Avaya Hungary, Ltd.
Technical Manager / Level 3 Support / Avaya Certified Support Specialist (ACSS)
05.2005 - 12.2024
Job overview
- Worked with high profile customers of the company; managed to drive long lasting problems to resolution
- Expert knowledge of Unified Communication systems, Call Center technology and IP networks (SS7, switches, routers)
- Developed and implemented automated scripts to streamline network operations, resulting in a 64% increase in efficiency and a 70% reduction in manual errors
- Understanding of SIP, WebRTC, VoIP, PCap analysis, troubleshooting call quality, media gateways, and SBC devices
Ability to understand complex network topologies, NAT traversal, Firewalls, Information Security, troubleshoot packet loss and delay, jitter, CODECs - Knowledge of Cloud technology (Azure, AWS, Google Cloud)
- Hands-on knowledge of database management (MySQL, PostgreSQL), virtualization technologies (Docker, Kubernetes, VMware)
- Working in projects using Agile methodology
NokiaBudapest
System Specification Engineer / GSM / R&D Unit
07.1998 - 03.2005
Job overview
- GSM system specification, SW development (SDL, C, C++), maintenance
- Expert knowledge of Mobile Communication Systems
- Author of technical specification documents (documentation)
- Laboratory experience (system testing, maintenance & troubleshooting)
- Team building, working in projects
Education
Université de ValenciennesFrance
Ph.D. from Electronics
04.1998
University Overview
Thesis title: Multilayer Neural Networks Applied to Invariant Recognition of Planar Shapes (en français)
Technical University, Budapest (BME)Budapest
Master of Science (M.Sc.) from Electrical Engineering
10.1994
University Overview
- Thesis prepared in Helsinki, Finland (Helsinki University of Technology) in year 1994
- Thesis title: Soil Classification in ERS-1 images using the ERDAS program (in English)
- GPA: summa cum laude
Skills
- Analytical Skills
- Communication Skills
- Business Skills
- IT Skills
- Object-oriented Programming
- C
- SDL
- Java
- Python
- Go
- MySQL, PostgreSQL
- VMware
- Docker
- Kubernetes
- Red Hat Linux
- Debian
- Shell Scripting
- Linux Bash
- Windows 10
Certification
- AWS Certified Solution Architect, 02/01/23
- Microsoft Azure Fundamentals (AZ-900)
- Certified Kubernetes Administrator (CKA)
- Agile Project Management with Jira Cloud
Foreign Languages
English
Proficient (C2)
C2
German
Advanced (C1)
C1
French
Advanced (C1)
C1
Personal Information
Driving License: B
Availability
See my work availability
Not Available
Available
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Enterprise Tech Supp Sr. Advisor
One Identity Hungary Ltd.
05.2025 - Current
Technical Manager / Level 3 Support / Avaya Certified Support Specialist (ACSS)
Avaya Hungary, Ltd.
05.2005 - 12.2024
System Specification Engineer / GSM / R&D Unit
Nokia
07.1998 - 03.2005
Université de Valenciennes
Ph.D. from Electronics
Technical University, Budapest (BME)
Master of Science (M.Sc.) from Electrical Engineering