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# Working Student - Application & Infrastructure Security (DevSecOps)

- **Company:** Gea Group AG
- **Location:** Düsseldorf, Germany
- **Contract:** Temporary contract
- **Skills:** Artificial Intelligence, Software System Penetration Testing, Microsoft Azure, Cyber Security, Computer Networks, Databases, Data Structures, DevOps, Programming Tools, Distributed Systems, Github, Octopus Deploy, Object-Oriented Software Development, Prometheus, Security Information and Event Management, Trusted Systems, Web Platforms, Grafana, Generative AI, Agentic-AI, Information Technology, Devsecops, Programming Languages, Microservices
- **Published:** October 29, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=63f9ff24a593f55a

## About the Role

Field of Study

 * MS in Computer Science / Engineering - a major in Computer Networking and Security or a related field is preferable

Skills & Tools

 * Solid knowledge of core CS areas: Data Structures & Algorithms, Computer Networks, Operating Systems, DBMS and Computer Security
 * Strong understanding of OOP concepts, system design and distributed systems
 * Knowledge of at least one public cloud platform (Azure preferred)
 * Working proficiency (reading, understanding, writing) in at least one modern programming language
 * Good to have: understanding of IIoT security standards (IEC 62443) and GDPR compliance
 * Plus: experience with the DevOps/SRE toolchain (Argo CD, Loki, GitHub Actions, Grafana, Prometheus, etc.)
 * Plus: foundational understanding of Agentic and Generative AI

Languages

 * Strong English speaking and writing skills (C1 minimum, required); German is a plus

## Description

We are looking for a motivated working student (f/m/d) to join the GEA Digital security team and help shape the security posture of our digital platforms across the DigiHub. You will work hands-on with our security platform (Aikido), modern DevOps tooling, and cutting-edge topics like Agentic AI and AI-powered penetration testing - while collaborating with DevOps, InfoSec, ITSec and application owners across divisions.

 * Security Research, Planning & Implementation: Drive software (application and infrastructure) security research and implementation using Aikido, the security platform for GEA Digital, including analysis of InfoSec security reports
 * Stakeholder Coordination: Support coordination with the DevOps team, solution/application owners, InfoSec, ITSec and the CAF team to deliver the DigiHub / cross-divisional security strategy framework
 * Security Posture Ownership: Co-own the security posture for the Aikido organizations (Eureka, IIoT, DigiHub)
 * Daily Security Operations: Perform daily checks on security dashboards, PR gates, and SLA management for issues in your responsible workspaces
 * Tooling Development: Develop and test security tools, applications and scripts to enable security assessments for responsible teams and applications

Project Support

 * Support the adoption of the DigiHub-wide Security Strategy Framework
 * Contribute to the AI-Pentest Development Tool initiative
 * SIEM Integration for SoC Team

Your Learning Curve

 * Agentic AI secure development
 * Red teaming and offensive security
 * Designing secure systems architecture
 * Hands-on Azure cloud security experience with microservices and scalable infrastructure (AKS)