Working Student / Intern: Offensive Security Engineer (Red Team & AppSec) (f/m/x)
ilert GmbH · Cologne
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- Company
- ilert GmbH
- Location
- Cologne
- Employment type
- Internship
- Posted
- August 26, 2026
About this job
Cologne, Germany (Hybrid) Team: Engineering · Reports to: CTO · Format: Working Student (16–20h/week) or Internship (3–6 months) Join our red team ilert is a SaaS platform for alerting, on-call management and incident response that keeps digital services always on. Teams worldwide rely on us to stay up. To keep it that way, we are building an internal red team that continuously tests our own products the way a real attacker would. And we're a genuinely interesting target: an attacker who silences ilert doesn't just steal data — they turn off the alarm while they work. As a working student on our red team, you help us find, prove, and get security issues fixed in our own systems. You learn to think like an attacker, working closely with our team.…
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Engineer salaries in Germany
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