VISS

Cybersecurity Engineer (Intern/Working Student)

Karlsruhe, Deutschland
IT / Telecommunications
Internship
On-Site
Vollzeit 100%
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We are building the most important cybersecurity technology since the invention of the Internet. VISS is creating the foundational hardware security layer that will protect every digital endpoint of the future.

We are looking for a proactive and experienced student who loves to test, break, hack, analyse, and secure systems. This is a startup environment, therefore you must be able to explore independently, think creatively, and find loopholes that others may miss. Your work includes practical penetration testing, research-level attacks, and designing ways to detect and prevent them.

This role demands relentless execution, extreme ownership and a genuine desire to build something civilization-level. If you’re looking for work-life balance, predictable routines or comfortable, repetitive tasks, this is not the job for you.

Responsibilities

  • Perform penetration testing using attack vectors found in online resources, CVE databases, security research papers and others.

  • Explore and analyse system behaviour under different attack scenarios

  • Perform experiments on network, authentication, configuration, protocol and API-level attack methods

  • Analyse logs and system responses to study detection possibilities

  • Contribute to designing monitoring, defence and mitigation concepts

  • Write clear documentation of your findings and methods

  • Assist with tasks related to embedded or hardware security

Qualifications

  • Real hands-on experience with penetration testing or cybersecurity work.

  • Ability to use standard security testing tools.

  • Good understanding of Linux, networks, and common vulnerabilities.

  • Ability to research attacks, reproduce them, and analyse their behaviour.

  • A proactive mindset with the ability to explore and test without constant supervision

  • Basic experience with Git for version control

  • Experience with firmware security, embedded systems, or hardware-level security

Benefits

  • A fast-moving startup environment with real responsibility

  • Freedom to explore and test many attack vectors

  • Direct collaboration with engineers and quick feedback

Crazy and cracked enough to join us?

If you are passionate about operating systems and want to tackle complex challenges, we encourage you to apply. Join us and change the world.

We are an equal opportunity employer. Employment is subject to a background check; for some roles, NATO-member citizenship may be required to obtain security clearance.

VISS | 76131 Karlsruhe | Deutschland | www.viss.cc/
Updated: 03/25/2026
Job ID: 692ec262234a8d54a9af8f5b
VISS

VISS

11-50 Mitarbeiter
IT-Dienstleistungen / Software / Hardware

VISS ist ein Deep-Tech-Startup aus Deutschland, das Endpoint-Security neu denkt. Mit unserer VISSBOX machen wir Remote-Cyberangriffe technisch unmöglich: durch strikt physische Trennung, unidirektionale Datenpfade und ein vollständig unveränderbares OS. Rückwärtskompatibel, updatefrei, in 30 Sekunden einsatzbereit. Wir arbeiten mit starken Partnern wie CISPA und KIT und entwickeln unsere Technologie für anspruchsvollste Einsatzfelder: Militär, Kritische Infrastruktur und Enterprise-Umgebungen, u.a. gefördert durch das Bundesministerium für Forschung, Technologie & Raumfahrt.

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