Jonah Koller

Angestellt, IT-Systemadministrator, Fliesen Opel e.K.

Eschenbach in der Oberpfalz, Germany

Skills

Git

GitHub

Microsoft Office

Linux-Server

Linux-Systemadministration

Windows

Agile Software Development

Python

Java

Cybersecurity

IntelliJ IDEA

Theoretische Informatik

Netzwerktechnik

Netzwerksicherheit

JavaScript

HTML

JSP

Cascading Style Sheets (CSS)

Bitdefender GravityZone Business Security

Softwaredesign

Algorithmen

Windows-Systemadministration

REST-API

SOAP

Kali Linux

Intellij IDEA

Windows Server

Eclipse

Spring Boot

Linux

Timeline

Professional experience for Jonah Koller

Current 7 months, since May 2025

IT-Systemadministrator

Fliesen Opel e.K.

Current 2 years and 3 months, since Sep 2023

Software-Entwickler

Speed4Trade GmbH

Languages

Latein
Basic
German
First language
English
Fluent

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Jonah Koller

Skills

Timeline

Professional experience for Jonah Koller

IT-Systemadministrator

Software-Entwickler

Languages

Latein

German

English

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