IT + Network Administration & Security & DevOps

Experienced System and Network Administrator / DevOps / DBA with a demonstrated history of working in the IT industry. Skilled in Backup & Recovery Systems, Computer Networking, Cybersecurity, Data Recovery, Network & Technical Support, DevOps, Linux, Windows.

I can work well with others, I can understand and solve their needs quickly.

Passionate Linux enthusiast and network administrator for designing robust IT infrastructures. With almost 3 decade of experience, I specialize in:Architecting and maintaining high-availability server environments. Implementing and managing advanced firewall systems and proxy servers. Optimizing network performance and security across diverse platforms. Leveraging Linux distributions to create efficient, scalable solutions. My expertise extends to troubleshooting complex network issues, ensuring seamless operations, and implementing cutting-edge security measures.

https://www.credly.com/users/barna-gabor-koczka