04.05.2026 aktualisiert

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60 % teilweise verfügbar

Security Architect for Vulnerabiity and Risk Management

Naumburg, Deutschland
Naumburg +250 km
PhD in IT-Security, TU Ilmenau
Naumburg, Deutschland
Naumburg +250 km
PhD in IT-Security, TU Ilmenau

Profilanlagen

Tim_Sonnekalb_privat_CV_01_2026_ENG_V1.3.pdf

Über mich

I have 7 years of experience in the field of IT security, focussing on vulnerability analysis. In my professional career, I am responsible for the referencing and validation of customer software with regard to vulnerability, threat, assessment and management, pentests, SWOT and root cause analyses.

Skills

Data AnalysisPenetration TestingNetwork SecurityDevSecOps
AI-supported Vulnerability Analysis
Deep learning methods for software analysis and automated detection of security-critical vulnerabilities using modern transformer architectures

Security Architecture Design
Conception and implementation of scalable security frameworks for structured preparation and visualization of analysis results

Penetration Testing & SAST/DAST
Comprehensive security analysis including automated and manual code reviews, vulnerability assessments and penetration testing methodologies

Python Programming
Advanced programming skills in Python for security applications and machine learning implementations

JavaScript & Java Development
Full-stack development capabilities in JavaScript and Java for security-focused applications

Network Security
Design and implementation of corporate network security architectures including firewalls and intrusion detection systems

Cloud Security
Security implementation and management in cloud environments with focus on infrastructure protection

Data Science & Analytics
Large dataset processing and analysis on High Performance Data Analysis Clusters for security insights

DevSecOps
Integration of security practices into development lifecycles and continuous improvement processes

Erfahrung

Berufserfahrung5 - 10 Jahre
Freelancer seit2025

Sprachen

DeutschMutterspracheEnglischverhandlungssicher

Projekthistorie

Vulnerability Detection & AI Expert

Anonymous
Design and implementation of innovative procedure for automated detection of security-critical vulnerabilities using deep learning technologies

IT Security Expert

Deutsches Zentrum für Luft- und Raumfahrt e.V.
Secure software development with focus on sustainable improvement of software quality and IT security, workshops and technical lectures, threat modeling analyses

IT System Manager

Hotel Sonnekalb
Design of corporate network with various confidentiality levels, implementation of central firewall and intrusion detection system with anomaly detection

Security Architect

Anonymous
Conception and implementation of solution for intelligent evaluation of security-relevant data from SAST tools, development of AI-based approach for automated detection of vulnerabilities in application code

Security Auditor

Anonymous
Comprehensive security analysis of Corona-Warn-App open-source components, development of method for early error detection in development process

Zertifikate

Professional Penetration Tester

IHK

2025

Cisco Ethical Hacker

Cisco

2025

Cyber Security Expert

ISACA

2021


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