Experienced IT Engineer passionate about Infrastructure-as-Code, Platform Engineering and SRE
Site Reliability Engineer, Nets
Jan, 2023 - May, 20241 year 4 months
• Migration of production servers to cloud services | Azure
• Design and deployment of highly available clusters | AKS - Azure Kubernetes Service
• Infrastructure-as-Code & GitOps approach | Helm, Pulumi, Azure Pipelines, git
IT Operations Engineer, Nets
Nov, 2021 - Jan, 20231 year 2 months
• Automating Linux-based Infrastructure | Ansible
• Agile IT Operations | SAFe Scaled Agile Framework
• Azure Cloud infrastructure automation with pipelines | Azure DevOps
• Declarative Infrastructure-as-Code deployment of Azure resources | Bicep
Senior IT Operations Engineer, Ericsson
Jul, 2020 - Oct, 20211 year 3 months
• Senior role with Infrastructure Engineering focus
• Designing/implementing configuration management for Linux servers | Ansible
• Promoting DevOps transformation & implementation tasks
• Management of virtualized environments on a global scale | VMware vCenter & ESXi
• Mentoring colleagues in best practices, tools and processes
IT Operations Engineer, Ericsson
Jan, 2016 - Jul, 20204 years 6 months
• Operation/maintenance of thousands of Linux VMs | CentOS, FreeBSD
• Remote administration of bare metal infrastructure | Dell PowerEdge
• Maintenance of virtualized infrastructure | VMware ESXi
• Network Administration | Juniper Networks SRX
• Network Access & Policies | Pulse Secure PCS, PPS/UAC
• Security log analysis | Balabit SCB, Balabit Syslog-ng Store Box
• Operating an IPsec VPN based remote support environment
• Providing L2/L3 support to fellow Ericsson engineers
Application Support Engineer, Xanadu Consultancy
Sep, 2014 - Jul, 201510 months
• Operation/management of 350+ Linux VMs | Debian, Ubuntu, CentOS
• Troubleshooting Java Application Servers | GlassFish
• Monitoring system health/performance for proactive response | Zabbix
• Managing a cluster of databases with replication | MySQL
System Administrator, J. Selye University - SELYE JÁNOS EGYETEM
Feb, 2012 - Aug, 20142 years 6 months
• Technical support to 300+ users
• Linux server deployment/maintenance | CentOS, Debian
• LAN network infrastructure
Technical Support Engineer, SEVENET s.r.o.
Jan, 2011 - Jan, 20111 day
• IT Support for clients of the Internet Service Provider
• LAN/WAN network connectivity
Information Technology | English Language | Teaching, Master's Degree, J. Selye University
Dec, 2006 - Dec, 2011
Information Technology, Erasmus, Eötvös Loránd University
Dec, 2010 - Dec, 2010
MTCNA - MikroTik Certified Network Associate, Mikrotik
Issued on:
Ericsson SD Applications & Platforms HERO , Ericsson
Awarded on: Jul 31, 2019
SD Applications & Platforms HERO Award for exemplary performance, work, ethic, commitment and contribution to Ericsson's business.
Extraordinary Performance Award , Ericsson
Awarded on: Jul 31, 2019
The CAS team lost a few members in a short succession. I was recognized for extraordinary effort in training newcomers, working long ours with them and helping them in getting up to speed by holding knowledge sharings and coaching sessions. This effort has paid off, as the team's KPIs haven't shown any loss of performace.
Ericsson CAS Innovathlon 1st Prize Winner , Ericsson
Awarded on: Jun 30, 2019
Ericsson Customer Access & Security held a hackathon for finding innovative ideas & projects. My project was using Ansible configuration management to act as a wrapper around OVFtool, which deployed fully configured virtual machines to VMware vCenter or ESXi.
Network and Technical Support, J. Selye University - SELYE JÁNOS EGYETEM
Sep, 2006 - Jun, 2011
During my university studies I volunteered for technical support and network maintenance in the dormitory of the university to gain hands-on experience.
• Desktop support for 300+ students
• Patching network connections to dorm rooms
• Maintenance of ethernet network cabling
• Managing bandwidth usage via MikroTik
Andras has a very positive, can-do mindset who always try to find the solution for his task. His communication skill is over the average, which is used by him very well during the customer negotiations and solving the problems/issues. It was a pleasure to work with him.
Andrew has a can do attitude, he always looks for a better and quicker solution. I would like to highlight the precision of his work.