Jonas Köritz
Regional Cybersecurity Officer at Schneider Electric
Garbek, Schleswig-Holstein, Germany
Summary
👤
Senior🎓
Top SchoolJonas Köritz is a Regional Cybersecurity Officer with 12 years of hands-on experience in incident response, network forensics, and unified communications. He progressed from technical system integration and UC deployments into forensic case handling and principal incident response roles at Deutsche Telekom, BlackBerry, and Arctic Wolf before moving into regional security leadership at Schneider Electric. Jonas combines deep operational expertise—preserving and analyzing log data is a recurring theme—with practical development contributions on Android (notably enhancements to the popular c:geo geocaching app). He is adept at translating complex forensic findings into actionable remediation for large enterprises and industrial environments. Based in Schleswig-Holstein, he brings both frontline incident experience and a background in network forensics education to strategic cybersecurity programs. Colleagues rely on him for pragmatic, data-driven approaches to strengthen detection, response, and log preservation practices.
12 years of coding experience
Fachinformatiker für Systemintegration, Fachinformatiker für Systemintegration at Deutsche Telekom AGNetzwerkforensiker, Netzwerkforensik, Netzwerkforensiker, Netzwerkforensik at OpenC3S
German, English
Stackoverflow
2,624reputation
263kreached
136answers
5questions
android
top-5%
Github Skills (18)
cg10
java10
javas10
geo10
geocaching10
android10
mobile-development9
apim9
api9
android-toast6
adb6
encryption6
android-studio6
voice6
nodejs6
Programming languages (18)
Github contributions (5)
cgeo/cgeo
Apr 2019 - Mar 2021
c:geo - The powerful Android geocaching app.
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:15 commits, 23 PRs, 222 comments in 1 year 11 months
Contributions summary:Jonas primarily contributed to the Android application c:geo, focusing on integrating features related to the live map and geocaching data. They updated the live map functionality to use new GC.com APIs, refactored code related to map display, and fixed issues related to displaying cache information, including user-corrected coordinates. Furthermore, the user addressed bugs by updating the disabled status of caches in the database, and optimized existing code.
geoandroidcgeoopencachinggeocaching
jonas-koeritz/GoSpam
Sep 2021 - Jan 2022
Selfhosted throw-away email service
Contributions:1 release, 35 commits, 2 PRs in 4 months
email-serviceemailselfhostedthrow
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